Anthony Grbic

Professor
Ernest and Bettine Kuh Distinguished Faculty Scholar

Anthony Grbic

Professor
Ernest and Bettine Kuh Distinguished Faculty Scholar

Publications

Book chapter

Articles in Refereed Journals

Letters in Refereed Journals

Refereed Conference or Symposium Proceedings

Refereed Conference Summaries or Abstracts

Citations in popular literature


Book chapter

A. Grbic and G.V. Eleftheriades, "Super-Resolving Negative-Refractive-Index Transmission-Line Lenses” in Negative Refraction Metamaterials: Fundamental Properties and Applications,
G.V. Eleftheriades and K.G. Balmain (Editors) John Wiley & Sons, 2005.

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Articles in Refereed Journals

  1. C. Pfeiffer, C. Zhang, V. Ray, L. J. Guo, A. Grbic, “Polarization rotation with ultra-thin bianisotropic metasurfaces,” Optica, vol. 3, no. 4, pp. 427-432, April 2016.
  2. D. Zaluski, A. Grbic, S. Hrabar, Analytical and experimental characterization of metasurface with normal polarizability, Physical Review B, vol. 93, no. 15, 155156, April 2016.
  3. G. Gok and A. Grbic, “A physical explanation for the all-angle reflectionless property of transformation optics designs,” Journal of Optics, vol. 18, no. 4, 044020, April 2016.
  4. W. Fuscaldo, G. Valerio, A. Galli, R. Sauleau, A.  Grbic, M. Ettorre, “Higher-order leaky-mode Bessel-beam launcher,” IEEE Trans. on Antennas and Propagation, vol. 64 no. 3, pp. 904-912, March 2016.
  5. N. Chiotellis and A. Grbic, “Analytical modeling of tensor metasurfaces,” Journal of the Optical Society of America B, vol. 33, no. 2, pp. A51-A60, January 2016.
  6. F. Elek, B. B. Tierney and A. Grbic, “Synthesis of printed-circuit tensor impedance surfaces controlling phase and power flow,” IEEE Trans. on Antennas and Propagation, vol. 63, no. 9, pp. 3956-3962, September. 2015.
  7. C. Pfeiffer and A. Grbic, “Planar lens antennas of subwavelength thickness: collimating leaky-waves with metasurfaces,” IEEE Trans. on Antennas and Propagation, vol. 63, no. 7, pp. 3248 – 3253, July 2015.
  8. B. B. Tierney, A. Grbic, "Arbitrary beam shaping using 1-D impedance surfaces supporting leaky waves,” IEEE Trans. on Antennas and Propagation, vol. 63, no. 6, pp. 2439-2448, June 2015.
  9. M. F. Imani and A. Grbic, “Unidirectional wireless power transfer using near-field plates," Journal of Applied Physics, vol.117, no. 18, 184903, May 2015.
  10. C. Pfeiffer and A. Grbic, “Generating stable tractor beams with dielectric metasurfaces, Physical Review B, vol. 91, 115408, March 2015.
  11. A. Weiss, A. Grbic, “Electron beam coupling to an NRI transmission-line metamaterial,” IEEE Trans. on Plasma Science, vol. 43, pp. 796-803, March 2015.
  12. J. D. Heebl and A. Grbic, “Comprehensive analysis and measurement of frequency-tuned and impedance-tuned wireless non-radiative power transfer systems,” IEEE Antennas and Propagation Magazine, vol. 56, pp. 131-148, October 2014.
  13. C. Pfeiffer and A. Grbic " Bianisotropic metasurfaces for optimal polarization control: Analysis and synthesis," Physical Review Applied, vol. 2, 044011, October 2014.
  14. C. Pfeiffer and A. Grbic "Controlling vector Bessel beams with metasurfaces," Physical Review Applied, vol. 2, 044012, October 2014.
  15. B. B. Tierney, A. Grbic, "Planar shielded-loop resonators," IEEE Trans. on Antennas and Propagation, vol.62, no.6, pp.3310-3320, June 2014.
  16. A. M. Patel and A. Grbic, “Transformation electromagnetics devices based on printed-circuit tensor impedance surfaces,” IEEE Trans. on Microwave Theory and Techniques, vol. 62, pp. 1102 – 1111, May 2014.
  17. B. B. Tierney and A. Grbic. "Design of self-matched planar loop resonators for wireless nonradiative power transfer." IEEE Trans. on Microwave Theory Techniques, 62 pp. 909-919, April 2014.
  18. A. M. Patel and A. Grbic, “The effects of spatial dispersion on power flow along a printed-circuit tensor impedance surface,” IEEE Trans. on Antennas and Propagation, vol. 62, no. 3, pp. 1464-1469, March 2014.
  19. M. F. Imani and A. Grbic. "A unidirectional subwavelength focusing near-field plate," Journal of Applied Physics, vol. 115, no. 4, 044904, January 2014.
  20. C. Pfeiffer, A. Grbic. "Millimeter-wave transmitarrays for wavefront and polarization control," IEEE Trans. on Microwave Theory and Techniques, vol. 61, no. 12, pp. 4407-4417, December 2013.
  21. M. F. Imani and A. Grbic, “Planar near-field plates,” IEEE Trans. on Antennas and Propagation, vol. 61, no. 11, pp. 5425-5434, November 2013.
  22. L. Gomez, F. Cajko, L. Hernandez-Garcia, A. Grbic, E. Michielssen, "Numerical analysis and design of single-source multicoil TMS for deep and focused brain stimulation," IEEE Trans. on Biomedical Engineering, vol. 60, no. 10, pp. 2771-2782, October 2013.
  23. E. Gandini, M. Ettorre, R. Sauleau, A. Grbic, “A lumped-element unit cell for beam-forming networks and its application to a miniaturized butler matrix” IEEE Trans. on Microwave Theory and Techniques, vol. 61, pp. 1477-1487, April 2013.
  24. A. M. Patel and A. Grbic, “Effective surface impedance of a printed-circuit tensor impedance surface (PCTIS)" IEEE Trans. on Microwave Theory and Techniques, vol. 6, pp. 1403-1413, April 2013.
  25. G. Gok and A. Grbic, “Alternative material parameters for transformation electromagnetics designs,” IEEE Trans. on Microwave Theory and Techniques, vol. 61, pp. 1414-1424, April 2013.
  26. G. Gok and A. Grbic “A printed beam-shifting slab designed using tensor transmission-line metamaterials, "IEEE Trans. on Antennas and Propagation, vol. 61, pp. 728-734, February 2013.
  27. A. M. Patel, A. Grbic, "Modeling and analysis of printed-circuit tensor impedance surfaces," IEEE Trans. on Antennas and Propagation, vol. 61, pp.211-220, January 2013.
  28. E. M. Thomas, J.D. Heebl, C. Pfeiffer, A. Grbic, “A power link study of wireless non- radiative power transfer systems using resonant shielded loops,” IEEE Trans. on Circuits and Systems I, vol. 59, pp. 2125-2136, September 2012.
  29. S. M. Rudolph and A. Grbic,” A broadband three-dimensionally isotropic negative-refractive-index medium,” IEEE Trans. on Antennas and Propagation, vol. 60, pp. 3661 – 3669, August 2012.
  30. M. Ettorre and A. Grbic, “Generation of propagating Bessel beams using leaky-wave modes,” IEEE Trans. on Antennas and Propagation, vol. 60, pp. 3605 – 3613, August 2012
  31. M. F. Imani and A. Grbic, “Generating evanescent Bessel beams using near-field plates,” IEEE Trans. on Antennas and Propagation, vol. 60, pp. 3155-3164, July 2012.
  32. M. Ettorre, S. M. Rudolph, and A. Grbic, “Generation of propagating Bessel beams using leaky-wave modes: experimental validation,” IEEE Trans. on Antennas and Propagation, vol. 60, pp. 2645 - 2653 June 2012.
  33. C. Pfeiffer and A. Grbic, “A circuit model for electrically small antennas,” IEEE Trans. on Antennas and Propagation, vol. 60, pp. 1671-1683, April 2012.
  34. C. Pfeiffer, X. Xu, S. R. Forrest, and A. Grbic, “Direct transfer patterning of electrically small antennas onto three dimensionally contoured substrates,” Advanced Materials, vol. 24, pp. 1166–1170, March 2012.
  35. G. Gok and A. Grbic, “Homogenization of tensor TL metamaterials,” Metamaterials, vol. 5, pp. 81-89, June-Sept 2011. (invited to the Metamaterials 2010 Congress Special issue)
  36. S.M. Rudolph and A. Grbic, “Design and free-space measurements of broadband, low-loss negative-permeability and negative-index media,” IEEE. Trans. on Antennas and Propagation, vol. 59, pp. 2989-2997, August 2011.
  37. A. M. Patel and A. Grbic, “A printed leaky-wave antenna based on a sinusoidally-modulated reactance surface,” IEEE Trans. on Antennas and Propagation, vol. 59, pp. 2087-2096, April 2011.
  38. A. Grbic, R. Merlin, E.M. Thomas, M.F. Imani, “Near-field plates: metamaterial surfaces / arrays for subwavelength focusing and probing,” Proceedings of the IEEE, vol. 99, pp. 1806-1815, October 2011. (invited to the special issue on Metamaterials: Fundamentals and Applications in the Microwave and Optical Regimes).
  39. M. F. Imani and A. Grbic, “An experimental concentric near-field plate,” IEEE Trans. on Microwave Theory and Techniques,” vol. 58, no. 12, pp. 3982 – 3988, December 2010.
  40. M. F. Imani and A. Grbic, “An analytical investigation of near-field plates,” Metamaterials, vol. 4, pp. 104-111, August-September 2010 (invited to the Metamaterials 2009 Congress Special issue).
  41. C. Pfeiffer* and A. Grbic, “A printed, broadband Luneburg lens antenna,” IEEE Trans. on Antennas and Propagation, vol. 58, no. 9, pp. 3055 - 3059 September 2010.
  42. G. Gok and A. Grbic, “Tensor transmission-line metamaterials,” IEEE Trans. on Antennas and Propagation, vol. 58, no. 5, pp. 1559 – 1566, May 2010.
  43. S. M. Rudolph and A. Grbic, “The design of broadband, volumetric NRI media using multiconductor transmission-line analysis,” IEEE Trans. on Antennas and Propagation, vol. 58, no. 4, pp. 1144-1154, April 2010.
  44. A. Grbic and R. Merlin, “Near-field focusing plates and their design,” IEEE Trans. on Antennas and Propagation, vol. 56, no. 10, pp. 3159-3165, October 2008.
  45. S. M. Rudolph, and A. Grbic, “Super-resolution focusing using volumetric, broadband NRI media,” IEEE Trans. on Antennas and Propagation, vol. 56, no. 9, pp. 2963 – 2969, September 2008.
  46. A. Grbic, L. Jiang, R. Merlin, “Near-field plates: subdiffraction focusing with patterned surfaces,” Science, vol. 320, no. 5874, pp.  511-513, April 25, 2008.
  47. S. M. Rudolph and A. Grbic, "Volumetric negative refractive index medium exhibiting broadband negative permeability," Journal of Applied Physics, vol. 102, 013904, July 2007. 
  48. D. Pissoort, E. Michielssen, A. Grbic, "An electromagnetic crystal green function multiple scattering technique for arbitrary polarizations, lattices and defects," Journal of Lightwave Technology, vol. 25, no. 2, pp 571-583, February 2007.   
  49. A. Grbic and G.V. Eleftheriades, “Practical limitations of subwavelength resolution using negative-refractive-index transmission-line lenses,” IEEE Trans. on Antennas and Propagation, vol. 53, no. 10, pp. 3201-3209, October 2005.
  50. A. Grbic and G.V. Eleftheriades, “An isotropic three dimensional negative-refractive-index transmission-line metamaterial,” Journal of Applied Physics, vol. 98, pp. 043106, August 2005.
  51. A. Grbic and G.V. Eleftheriades, “Negative refraction, growing evanescent waves and sub-diffraction imaging in loaded-transmission-line metamaterials,” IEEE Trans. on Microwave Theory and Techniques, vol. 51, no. 12, pp. 2297- 2305, December 2003.
  52. A. Grbic and G. V. Eleftheriades, “Periodic analysis of a 2-D negative refractive index transmission-line structure,“ IEEE Trans. on Antennas and Propagation (Special Issue on Metamaterials), vol. 51, no. 10, pp. 2604-2611, October 2003.
  53. A. Grbic and G.V. Eleftheriades, “Experimental verification of backward-wave radiation from a negative refractive index metamaterial,” Journal of Applied Physics, vol. 92, no. 10, pp. 5930-5935, November 15, 2002.
  54. A. Grbic and G.V. Eleftheriades, “Leaky CPW-based slot antenna arrays for millimeter-wave applications,” IEEE Trans. on Antennas and Propagation, vol. AP-50, no. 11, pp. 1494-1504, Νovember 2002.

 

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Letters in Refereed Journals

  1. C. Pfeiffer, C. Zhang, V. Ray, L. J Guo, A. Grbic “High performance bianisotropic metasurfaces: asymmetric transmission of light,” Physical Review Letters, vol. 113, pp. 023902, July 2014.
  2. C. Pfeiffer, Carl, N. K. Emani, A. M. Shaltout, A. Boltasseva, V. M. Shalaev, and A. Grbic. "Efficient light bending with isotropic metamaterial Huygens’ surfaces." Nano Letters vol. 14, no. 5 pp. 2491-2497, April 2014.
  3. G. Gok, A. Grbic. "Tailoring the phase and power flow of electromagnetic fields." Physical Review Letters vol. 111, no. 23, 33904, December 2013.
  4. S. M. Young, C. Pfeiffer, A. Grbic, and R. Merlin, “Enhanced resonant transmission of electromagnetic radiation through a pair of subwavelength slits,” Applied Physics Letters, vol. 103, 041104, July 2013.
  5. C. Pfeiffer and A. Grbic, “Cascaded metasurfaces for complete phase and polarization control,” Applied Physics Letters, vol. 102, 231116, June 2013.
  6. C. Pfeiffer and A. Grbic, “Metamaterial Huygens' surfaces: tailoring wavefronts with reflectionless sheets,” Physical Review Letters, vol. 110, 197401, May 2013.
  7. M. Ettorre and A. Grbic, "Transponder-based, non-radiative wireless power transfer," IEEE Antennas and Wireless Propagation Letters, vol.11, pp.1150-1153, 2012.
  8. B. Kuprel* and A. Grbic, “Anisotropic, inhomogeneous metamaterials using non-uniform transmission-line grids aligned with the principal axes,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 358-361, April 2012.
  9. G. Gok and A. Grbic, "Full-Wave verification of tensor transmission-line metamaterials," IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 48 - 51, February 2010.
  10. M. F. Imani and A. Grbic, "Tailoring near-field patterns with concentrically corrugated plates," Applied Physics Letters, vol. 95, pp. 111107, September 2009.
  11. M. F. Imani and A. Grbic, “Near-field focusing with a corrugated surface,” IEEE Antennas and Wireless Propagation Letters, vol. 8, pp. 421 - 424, May 2009.
  12. T. Andrade, A. Grbic and G.V. Eleftheriades, “Growing evanescent waves in continuous transmission-line grid media,” IEEE Microwave and Wireless Components Letters, vol. 15, no. 2, pp. 131-133, February 2005.
  13. A. Grbic and G.V. Eleftheriades, “Overcoming the diffraction limit with a planar left-handed transmission-line lens,” Physical Review Letters, vol. 92, no. 11, 117403, March 19, 2004 (front cover of the March issue).
  14. A. Grbic and G.V. Eleftheriades, “Sub-wavelength focusing using a negative-refractive-index transmission-line lens,” IEEE Antennas and Wireless Propagation Letters, vol. 2, pp. 186-189, 2003.
  15. A. Grbic and G.V. Eleftheriades, “Dispersion analysis of a microstrip based negative refractive index periodic structure,” IEEE Microwave and Wireless Components Letters, vol. 13, no. 4, pp. 155-157, April 2003.
  16. A. Grbic and G.V. Eleftheriades, “Growing evanescent waves in negative-refractive-index transmission-line media,” Applied Physics Letters, vol. 82, no. 12, pp. 1815-1817, March 24, 2003.

 

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Refereed Conference or Symposium Proceedings

  1. G. Valerio, A. Grbic, Z. Sipus, O. Quevedo-Teruel, “Modeling Thin Glide-Symmetric Corrugated Metasurfaces with Analytical Methods,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Fajardo, Puerto Rico, June 26 – July 1, 2016.
  2. C. Pfeiffer and A. Grbic, "3D metasurfaces," IEEE International Symposium on Antennas and Propagation, pp. 1-2, Fajardo, Puerto Rico, June 26 – July 1, 2016.
  3. B. B. Tierney and A. Grbic, "A compact metamaterial beamformer designed through optimization," IEEE International Symposium on Antennas and Propagation, pp. 1-2, Fajardo, Puerto Rico, June 26 – July 1, 2016.
  4. N. Chiotellis and A. Grbic, "A broadband Bessel beam radiator," IEEE International Symposium on Antennas and Propagation, pp. 1-2, Fajardo, Puerto Rico, June 26 – July 1, 2016.
  5. M. A. Ranjbar, "Analysis and synthesis of cascaded metasurfaces using wave matrices,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Fajardo, Puerto Rico, June 26 – July 1, 2016.
  6. A. Grbic and C. Pfeiffer, “Metasurfaces with Tailored Electric, Magnetic and Magneto-Electric Responses,” Photonics North, pp. 1-2, Quebec City, Canada, May 24-26, 2016.
  1. A Grbic and C. Pfeiffer, “Bianisotropic metasurfaces,” International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2015), pp. 1-3, Oxford, England, September 7-12, 2015. (invited)
  2. B. B. Tierney and A. Grbic, "Antenna aperture synthesis using cascaded sheet admittances,” International Conference on Metamaterials, Photonic Crystals, and Plasmonics, pp. 1-2, New York City, NY, August 4-7, 2015. (invited)
  3. N. Chiotellis and A. Grbic, "Towards the analytical design of bianisotropic metasurfaces," META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, pp. 1-2, New York City, NY, USA, August 4-7, 2015. (invited)
  4. B. B. Tierney and A. Grbic, "Leaky-wave eigenmodes for arbitrary electromagnetic wavefronts," IEEE International Symposium on Antennas and Propagation, pp. 1-2, Vancouver, BC, Canada, July 19-24, 2015. (invited)
  5. N. Chiotellis and A. Grbic, "Towards the analytical design of tensor metasurfaces," IEEE International Symposium on Antennas and Propagation, pp. 1-2, Vancouver, BC, Canada, July 19-24, 2015.
  6. J. D. Heebl and A. Grbic, "Eigenmode expansion and mode-matching analysis of Bessel beam launchers,"IEEE International Symposium on Antennas and Propagation, 2015 IEEE, July 19-25, 2015. (invited)
  1. C. Pfeiffer and A. Grbic, “Low profile lens antennas: collimating leaky-wave radiation with metasurfaces,” IEEE International Symposium on Antennas and Propagation, Vancouver, BC, Canada, July 19-25, 2015
  2. C. Pfeiffer and A. Grbic, “Wavefront and polarization control with metasurfaces,” Imaging and Applied Optics Congress:  Applied Industrial Optics, Arlington, VA, June 7-11, 2015 (invited)
  3. C. Zhang, C. Pfeiffer, T. Jang, V Ray, A. Grbic, and L. J. Guo, “Breaking Malus’ law: enhancing asymmetric light transmission with metasurfaces,” International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication, San Diego, CA, May 26-29, 2015
  4. C. Zhang, C. Pfeiffer, T. Jang, V. Ray, A. Grbic, and L. J. Guo, “Breaking Malus’ law: enhancing asymmetric light transmission with metasurfaces,” Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, May 10-15, 2015.
  5. C. Pfeiffer, C. Zhang, L. J. Guo, and A. Grbic, “Generating optical tractor beams of improved stability with metasurfaces,” Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, May 10-15, 2015
  6. M. Ettorre, G. Valerio, R. Sauleau, W. Fuscaldo, A. Galli, A. Grbic, “Generation of non-diffractive Bessel beams using leaky-wave modes,” The European Microwave Conference, pp. 1-5, Rome, Italy, October 5-10, 2014. (invited)
  7. B. B. Tierney and A. Grbic, “Far-field synthesis using impedance surfaces supporting leaky waves,” International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2014), pp. 1-3, Copenhagen, Denmark, August 25-30, 2014 (invited).
  8. B. B. Tierney and A. Grbic, “Radiation pattern synthesis using impedance surfaces supporting leaky waves,” URSI General Assembly and Scientific and Scientific Symposium, pp. 1-4, Beijing, China, August 16-23, 2014 (invited).
  9. F. Elek and A. Grbic, “Phase and power flow along printed-circuit tensor impedance surfaces,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Memphis, TN, July 6-12, 2014.
  10. C. Pfeiffer and A. Grbic, “Analysis and synthesis of bianisotropic metasurfaces,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Memphis, TN, July 6-12, 2014.
  11. B. B. Tierney and A. Grbic, “Tailoring leaky-wave radiation with impedance surfaces,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Memphis, TN, July 6-12, 2014.
  12. A. Grbic and G. Gok, “A printed antenna beam former implemented using tensor transmission-line metamaterials,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Memphis, TN, July 6-12, 2014.
  13. A. Weiss and A. Grbic, “Backward wave amplifier based on an NRI transmission-line metamaterial,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Memphis, TN, July 6-12, 2014.
  14. C. Pfeiffer, A. Grbic, "Metasurfaces for phase and polarization control," National Aerospace and Electronics Conference (NAECON), pp.34, 35, Dayton OH, June 24-27, 2014 (invited).
  15. C. Pfeiffer, N. K. Emani, A. M. Shaltout, A. Boltasseva, V. M. Shalaev and A. Grbic, “Experimental Huygens’ Surface for NIR Wavelengths,” CLEO: QELS Fundamental Science, pp. 1-3, San Jose, California, June 8-13, 2014.
  16. G. Gok and A. Grbic, “Controlling phase and power flow with electromagnetic metamaterials,” International Conference on Metamaterials, Photonic Crystals and Plasmonics (META), Singapore, May 20-23, 2014 (invited).
  17. C. Pfeiffer and A. Grbic, “A refracting metasurface that converts linear to circular polarization,” International Conference on Metamaterials, Photonic Crystals and Plasmonics (META), Singapore, May 20-23, 2014 (invited).
  18. A. Grbic and G. Gok, “Generating field profiles with arbitrary phase and amplitude distributions using metamaterials,” European Conference on Antennas and Propagation, The Hague, The Netherlands, April 6-11, 2014 (invited).
  19. C. Pfeiffer and A. Grbic, “Metamaterial Huygens' surfaces from microwave to optical frequencies”, European Conference on Antennas and Propagation, pp. 1-3, The Hague, The Netherlands, April 6-11, 2014 (invited).
  20. C. Pfeiffer and A. Grbic, “Manipulating wavefronts with metamaterial Huygens’ surfaces,” International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2013), Bordeaux, France, September 16-19, 2013 (invited).
  21. B. B. Tierney and A. Grbic, “Planar shielded-loop resonators for wireless non-radiative power transfer,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Orlando, FL, July 7-13, 2013.
  22. G. Gok and A. Grbic, “Controlling the phase and power flow of electromagnetic fields,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Orlando, FL, July 7-13, 2013.
  23. M. F. Imani and A. Grbic, “Generating Bessel beams using an electrically-large annular slot,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Orlando, FL, July 7-13, 2013.
  24. M. Ettorre, M. Casaletti, and A. Grbic, “Power Link budget for propagating Bessel beams,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Orlando, FL, July 7-13, 2013.
  25. L. Gomez, L. Hernandez-Garcia, A. Grbic, E. Michielssen, “Single-source multi-coil transcranial magnetic stimulators for deep and focused stimulation of the human brain,” IEEE International Symposium on Antennas and Propagation, pp. 1-2, Orlando, FL, July 7-13, 2013.
  26. C. Pfeiffer and A. Grbic, “Metamaterial Huygens' surfaces,” IEEE MTT-S International Microwave Symposium, 3 pages, Seattle, WA, June 2-7, 2013.
  27. A.M. Patel and A. Grbic, “Transformation electromagnetics devices based on printed-circuit tensor impedance surfaces,” IEEE MTT-S International Microwave Symposium, 3 pages, Seattle, WA, June 2-7, 2013.
  28. A. Grbic, G. Gok, M.F. Imani, A.M. Patel, C. Pfeiffer, and M. Ettorre, “Metamaterial surfaces for near and far-field applications,” European Conference on Antennas and Propagation, pp. 3618 – 3622, Gothenburg, Sweden, April 8-12, 2013 (invited).
  29. G. Gok and A. Grbic, “Alternative material parameters for transformation optics designs” International Conference on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2012), 3 pages, St. Petersburg, Russia, September 17-22, 2012 (invited).
  30. C. Pfeiffer and A. Grbic, “Realizing Huygens sources through spherical sheet impedances”, IEEE International Symposium on Antennas and Propagation, pp. 1-2, Chicago IL, July 8-14, 2012.
  31. A. M. Patel and A. Grbic, “Dispersion analysis of printed-circuit tensor impedance surfaces”, IEEE International Symposium on Antennas and Propagation, pp. 1-2, Chicago IL, July 8-14, 2012.
  32. M. Ettorre, S.M. Rudolph and A. Grbic, “A Leaky-radial waveguide for generating propagating bessel beams”, IEEE International Symposium on Antennas and Propagation, pp. 1-2, Chicago IL, July 8-14, 2012.
  33. E. Gandini, M. Ettorre, R. Sauleau, and A. Grbic, “Compact directional coupler and its application as building block for beam-forming networks”, IEEE International Symposium on Antennas and Propagation, pp. 1-2, Chicago IL, July 8-14, 2012.
  34. M. F. Imani and A. Grbic, “Design of a planar near-field plate”, IEEE International Symposium on Antennas and Propagation, pp. 1-2, Chicago IL, July 8-14, 2012.
  1. G. Gok and A. Grbic, “A beam-shifting slab implemented using printed, tensor TL metamaterials,” IEEE MTT-S International Microwave Symposium, 4 pages, Montreal Canada, June 17-22, 2012.
  2. A. M. Patel and A. Grbic, “Analytical modeling of a printed-circuit tensor impedance surface,” IEEE MTT-S International Microwave Symposium, 4 pages, Montreal Canada, June 17-22, 2012.
  3. E. Gandini, M. Ettorre, R. Sauleau, A. Grbic, “A lumped-element directional coupler with arbitrary output amplitude and phase distributions,” IEEE MTT-S International Microwave Symposium, 4 pages, Montreal Canada, June 17-22, 2012.
  4. M. Ettorre and A. Grbic, “Experimental generation of propagating Bessel beams with a low-profile leaky radial waveguide,” European Conference on Antennas and Propagation (EuCAP), pp. 1-4, March 26-30, 2012.
  5. E. Gandini, M. Ettorre, R. Sauleau, and A. Grbic, “Lumped-element unit cell for designing beamforming networks,” European Conference on Antennas and Propagation (EuCAP), pp. 1-4, March 26-30, 2012.
  6. G. Gok and A. Grbic, “Tensor circuit networks for transformation optics,” International Conference on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials), 3 pages, Barcelona Spain, October 10-14, 2011 (invited).
  7. S.M. Rudolph and A. Grbic, “The design and performance of an isotropic negative-refractive-index metamaterial lens,” URSI General Assembly and Scientific Symposium, pp. 1-4, Instanbul, Turkey, August 13-20, 2011.
  8. C. Pfeiffer, X. Xu, S.R. Forrest, A. Grbic, “Novel methods to analyze and fabricate electrically small antennas, IEEE International Symposium on Antennas and Propagation, pp. 761-764, Spokane WA, July 3-8, 2011 (student paper contest finalist).
  9. C. Pfeiffer and A. Grbic, “Equivalent circuits for electrically small antennas,” European Conference on Antennas and Propagation (EuCAP), pp. 2666-2668, April 11-15, 2011 (invited).
  10. G. Gok and A. Grbic, “Tensor transmission-line metamaterials and their applications, European Conference on Antennas and Propagation (EuCAP), pp. 3313-3315, April 11-15, 2011 (invited).
  11. A. Grbic, G. Gok and S. M. Rudolph, “Advances in planar and volumetric metamaterials,” 20th International Conference on Applied Electromagnetics and Communications (ICECOM), 4 pages, Dubrovnik, Croatia, September 20-23, 2010 (invited).
  12. A. Grbic and G. Gok, “Tensor metamaterials based on transmission-line networks,” 4th International Conference on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2010), 3 pages, Karlsruhe, Germany, September 13-16, 2010 (invited).
  13. C. Pfeiffer, X. Xu, S. R. Forrest and A. Grbic, “A printed spherical helix antenna,” 14th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), 4 pages, Ottawa, Canada, July 5-9, 2010.
  14. E. M. Thomas, J. D. Heebl, A. Grbic, “Shielded loops for wireless non-radiative power transfer," IEEE International Symposium on Antennas and Propagation, 4 pages, Toronto, Canada, July 11-17, 2010.
  15. S. M. Rudolph and A. Grbic, “A broadband three-dimensional isotropic NRI medium," IEEE International Symposium on Antennas and Propagation, 4 pages, Toronto, Canada, July 11-17, 2010, (invited).
  16. M. F. Imani and A. Grbic, “A concentrically corrugated near-field plate,” IEEE MTT-S International Microwave Symposium, 4 pages, Anaheim, CA, May 23-28 2010. 
  17. A. Grbic and G. Gok, “Transformation circuits,” European Conference on Antennas and Propagation (EUCAP), 3 pages, Barcelona, Spain, April 12-16, 2010 (invited).
  18. M. F. Imani and A. Grbic, “Design and implementation of near-field plates,” 3rd International Conference on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2009), 3 pages, London, England, August 30 - September 4, 2009 (invited).
  19. S. M. Rudolph and A. Grbic, “Broadband, low-loss negative permeability and negative-index media for free-space applications,” IEEE MTT-S International Microwave Symposium, pp. 113-116, Boston MA, June 15-20, 2009.
  20. M. F. Imani and A. Grbic, “Subwavelength focusing with a corrugated metallic plate," IEEE International Symposium on Antennas and Propagation, 4 pages, Charleston SC, June 1-5, 2009.
  21. A. M. Patel and A. Grbic, “A printed leaky-wave antenna with a sinusoidally-modulated surface reactance," IEEE International Symposium on Antennas and Propagation, 4 pages, Charleston SC, June 1-5, 2009.
  22. C. Pfeiffer* and A. Grbic, “A 2D broadband, printed Luneburg Lens Antenna," IEEE International Symposium on Antennas and Propagation, 4 pages, Charleston SC, June 1-5, 2009.
  23. S. M. Rudolph and A. Grbic, “Design equations for broadband, volumetric NRI media,” 2nd International Conference on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2008), 3 pages, Pamplona, Spain, September 21-26, 2008 (invited).
  24. R. Merlin, L. Jiang and A. Grbic, “Near-field plates: subwavelength focusing and radiationless interference,” International Conference on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials ’08), 3 pages, Pamplona, Spain, September 21-26, 2008 (invited).
  25. A. Grbic, L. Jiang and R. Merlin, “Near-field focusing plates,” IEEE MTT-S International Microwave Symposium, pp. 209-212, Atlanta GA, June 15-20, 2008. 
  26. A. Grbic, L. Jiang and R. Merlin, “Near-field focusing plates: theory and experiment,” Conference on Lasers and Electro-Optics and Quantum Electronics and Laser Science (CLEO QELS), 2 pages, San Jose CA, May 4-9, 2008.
  27. S. M. Rudolph and A. Grbic, “Modeling of volumetric negative-refractive-index media using multiconductor transmission-line analysis,” Applied Computational Electromagnetics Society (ACES) Conference, 4 pages, Niagara Falls, Canada, March 30-April 4, 2008 (invited).
  28. A. Grbic, “Left-handed lens metrics,” International Symposium on Electromagnetic Theory (EMTS), Ottawa Canada, 4 pages, July 26-28, 2007 (invited).
  29. S. M. Rudolph and A. Grbic, “A printed-circuit implementation of a broadband volumetric negative-refractive-index medium,” IEEE International Symposium on Antennas and Propagation, Honolulu HI, pp. 2542-2545, June 9-15, 2007.
  30. A. Grbic, “A 2-D composite medium exhibiting broadband negative permittivity and permeability,” accepted at the IEEE International Symposium on Antennas and Propagation, Albuquerque, NM, pp. 4133-4136, July 9-14, 2006.
  31. T. Andrade, A. Grbic, G.V. Eleftheriades, “Growing evanescent waves in continuous microstrip grid containing meandered lines,” IEEE International Symposium on Antennas and Propagation, Washington, DC, vol. 1A, pp. 39-42, July 3-8, 2005.
  32. A. Grbic and G.V. Eleftheriades, “A 3-D Negative-Refractive-Index Transmission-Line Medium,” IEEE International Symposium on Antennas and Propagation, vol. 2A, pp. 14-17, Washington DC, July 2005.
  33. G.V. Eleftheriades, A. Grbic and A.K. Iyer, “Enabling electromagnetic applications of negative-refractive-index transmission-line metamaterials (part I),” International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM/URSI), 4 pages, Ottawa, ON, July 20-23, 2004.
  34. G.V. Eleftheriades, A. Grbic and M. Antoniades, “Negative-refractive-index transmission-line metamaterials and enabling electromagnetic applications,” IEEE International Symposium on Antennas and Propagation, Monterey, CA, vol. 2, pp. 1399-1402, June 20-26, 2004.
  35. A. K. Iyer, A. Grbic and G.V. Eleftheriades, “Sub-wavelength focusing in loaded transmission line negative refractive index metamaterials,” IEEE MTT-S International Microwave Symposium, Philadelphia PA, pp. 200-202, June 8-13, 2003.
  36. A. Grbic and G.V. Eleftheriades, “ A backward-wave antenna based on negative refractive index L-C networks,” IEEE International Symposium on Antennas and Propagation, San Antonio, TX, vol. 4, pp. 340-343, June 16-21, 2002.
  37. A. Grbic and G.V. Eleftheriades, “A new leaky uniplanar linear slot antenna array at 30 GHz,” URSI Symposium on Electromagnetic Theory, Victoria BC, Canada, 4 pages, May 2001.
  38. A. Grbic and G.V. Eleftheriades, “A novel leaky millimeter-wave linear slot array for wireless communications,” Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), Winnipeg MB, Canada, pp. 451-454, August 2000.

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Refereed Conference Summaries or Abstracts

  1. J. D. Heebl and A. Grbic, "Analysis and applications of planar Bessel beam launchers," USNC/URSI National Radio Science Meeting (APS-URSI), pp. 1 (abstract), Fajardo, Puerto Rico, June 26 – July 1, 2016.
  2. A. Couch and A. Grbic, "A reflective, phase-tunable, metasurface based on liquid crystals," USNC/URSI National Radio Science Meeting (APS-URSI), pp. 1 (abstract), Fajardo, Puerto Rico, June 26 – July 1, 2016.
  1. J. Loncar, S. Hrabar, A. Grbic, “A reflective active metasurface,” USNC/URSI National Radio Science Meeting (APS-URSI), pp. 1 (abstract), Fajardo, Puerto Rico, June 26 – July 1, 2016.
  1. A. Grbic, B. B. Tierney, and C. Pfeiffer, “Metasurfaces with Electric, Magnetic and Magneto-Electric Properties,” International Conference on Smart and Multifunctional Materials, Structures and Systems (CIMTEC), Symposium E Progress in Metamaterials Research, pp. 1 (abstract), Perugia Italy, June 5-9, 2016.
  1. G. Gok and A. Grbic, “Impedance matched anisotropic media interfaces for controlling electromagnetic waves,” USNC/URSI National Radio Science Meeting (APS-URSI), Vancouver, BC, Canada, July 19-25, 2015
  2. C. Pfeiffer, C. Zhang, L. J. Guo, and A. Grbic, “Dielectric metasurfaces generate stable tractor beams,” USNC/URSI National Radio Science Meeting (APS-URSI), Vancouver, BC, Canada, July 19-25, 2015.
  3. A. Grbic and G. Gok, “Manipulating phase and power flow with electromagnetic metamaterials,” SPIE Optics + Photonics: Nanoscience and Engineering, San Diego, California, August 17-21, 2014 (invited).
  4. A. Grbic, J. D. Heebl, M. Casaletti, M. Ettorre, and M. F. Imani, “Generating Bessel beams with planar structures,” USNC / URSI National Radio Science Meeting, Memphis TN, July 6-12, 2014 (invited).
  5. M.F. Imani and A. Grbic, “A unidirectional near-field plate,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 6-12, 2014.
  6. M.F. Imani and A. Grbic, “Wireless power transfer using near-field plates,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 6-12, 2014.
  7. G. Gok and A. Grbic, “Transformation electromagnetics designs without a coordinate transformation,” International Conference on Applied Electromagnetics and Communications (ICECOM), Dubrovnik, Croatia, October 14-16, 2013 (invited).
  8. A. M. Patel and A. Grbic, “Transformation electromagnetics devices based on tensor impedance surfaces,” USNC / URSI National Radio Science Meeting, pp. 1-2, Orlando, FL, July 7-13, 2013.
  9. C. Pfeiffer and A. Grbic, “Beam shaping with metamaterial Huygens' surfaces,” USNC / URSI National Radio Science Meeting, pp. 1-2, Orlando, FL, July 7-13, 2013.
  10. G. Gok and A. Grbic, “Experimental verification of tensor transmission-line metamaterials: a printed beam-shifting slab,” USNC / URSI National Radio Science Meeting, Chicago IL, July 8-14, 2012.
  11. A. M. Patel and A. Grbic, "Multi-layer tensor impedance surface analysis." URSI National Radio Science Meeting, Boulder, CO, January 4-7, 2012.
  12. M.F. Imani and A. Grbic, “Generating evanescent Bessel beams using near-field plates,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 3-8, 2011.
  13. L. Gomez, L. Hernandez-Garcia, E. Michielssen, A. Grbic, “Generating focused multi-coil transcranial magnetic stimulation,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 3-8, 2011.
  14. S.M. Rudolph and A. Grbic, “Measurements of an isotropic, broadband negative-refractive-index medium,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 3-8, 2011.
  15. J.D. Heebl and A. Grbic, “Development and characterization of a tunable resonant shielded loop wireless non-radiative power transfer system,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 3-8, 2011.
  16. G. Gok and A. Grbic, “Tensor transmission-line metamaterials: analysis and design,”USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 3-8, 2011.
  17. G.  Gok and A. Grbic, “Tensor transmission-line metamaterials," USNC / URSI National Radio Science Meeting, Toronto ON, Canada, July 11-17, 2010.
  1. S. M. Rudolph, C. Pfeiffer and A. Grbic, “Broadband negative-refractive-index media: analytical modeling and free space measurements,” XXIX General Assembly of the International Union of Radio Science (URSI), Chicago IL, August 7-16, 2008.
  2. M. F. Imani and A. Grbic, “An analytical investigation of near-field plates,” XXIX General Assembly of the International Union of Radio Science (URSI), Chicago IL, August 7-16, 2008 (invited).
  3. A. Grbic, L. Jiang, R. Merlin, “Near-field focusing plates: theory and experiments”, International Conference on Computational & Experimental Engineering and Sciences (ICCES), Honolulu HI, March 17-22, 2008 (invited).
  4. A. Grbic, L. Jiang, R. Merlin, “An experimental near-field focusing plate,” American Physical Society (APS) March Meeting, New Orleans LA, March 10-14, 2008.
  5. A. Grbic, L. Jiang, R. Merlin, “Near-field focusing plates, USNC-URSI National Radio Science Meeting, vol. B6-6, January 3-6, 2008.
  6. A. Grbic and G.V. Eleftheriades, "Plasmonic metamaterials with a negative refractive index,” USNC/URSI National Radio Science Meeting, Albuquerque, NM, July 9-14, 2006 (invited).
  7. G.V. Eleftheriades, A. Grbic and A.K. Iyer, “Focusing in transmission-line negative-refractive index metamaterials,” The 89th Optical Society of America (OSA) Annual Meeting, Tucson, AZ, October 18-19, 2005.
  8. A. Grbic and G.V. Eleftheriades, “Resolution bounds to imaging with negative-refractive-index transmission-line lenses,” USNC-URSI National Radio Science Meeting, Boulder, CO, January 5-8, 2005.
  9. G. V. Eleftheriades, M.A. Antoniades, A. Grbic, A. Iyer, R. Islam, “Electromagnetic applications of negative-refractive-index transmission-line metamaterials,” 27th ESA Antenna Technology Workshop on Innovative Periodic Antennas, pp. 21-28, March 9-11, 2004.
  10. G. V. Eleftheriades, A. Grbic, A.K. Iyer, M.A. Antoniades and R. Islam, “Enabling RF/microwave devices using negative refractive-index transmission-line metamaterials,” IEEE Workshop on Metamaterials for Microwave and (Sub) Millimetre Wave Applications, London UK, November 2003.
  11. A. Grbic, G.V. Eleftheriades, "Surpassing the diffraction limit with a planar left-handed transmission-line lens," Progress in Electromagnetic Research Symposium (PIERS), Honolulu HI, October 2003.
  12. A. Grbic and G.V. Eleftheriades, “Sub-wavelength focusing and dispersion characteristics of negative refractive index transmission line media,” USNC-URSI National Radio Science Meeting, Columbus OH, pp. 21, June 22-27, 2003.
  13. G. V. Eleftheriades, A.K Iyer, A. Grbic and O. Siddiqui, "Negative refractive index metamaterials based on L-C loaded transmission lines," Progress In Electromagnetic Research Symposium (PIERS), Boston MA, July 2002.
  14. A. Grbic, “A Novel Leaky Millimeter-Wave Linear Slot Array,” CITO’s (Communication and Information Technology Ontario) Knowledge Network Conference, Nepean, ON. October 2000. One of twelve CITO students selected from the province of Ontario to present their research in “Meeting Tomorrow’s Technology Leaders” session.

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Citations in popular literature

The research group’s activities have been cited in the following popular articles:

Sun Chang, “Tailor-made surface swaps light polarization,” Physics Today, pp. 18, August 2014
http://scitation.aip.org/content/aip/magazine/physicstoday/news/10.1063/PT.5.7087

N. Yu, F. Capasso,“Flat Optics with Designer Metasurfaces”, Nature Materials, 13, pp. 139–150, January 2014
http://www.nature.com/nmat/journal/v13/n2/abs/nmat3839.html

A. Alu, “Viewpoint: Wave-Shaping Surfaces,” Physics, 6, 53, May 2013.  DOI: 0.1103/ Physics.6.53
http://physics.aps.org/articles/v6/53

Nature Research Highlights: Materials, “Printing Tiny Coil Antennas,” Nature, 482, 134, http://www.nature.com/nature/journal/v482/n7384/full/482134c.html, February 9, 2012.

Innovation on MSNBC.com, “Mass Production Ahead for Smallest Possible Wi-Fi Antenna,”

http://www.msnbc.msn.com/id/43675715/ns/technology_and_science-innovation/t/mass-production-ahead-smallest-possible-wi-fi-antenna/, July 7 2011.

Susan Gaidos, “Winning Strategies: Advice from PECASE Winners,” Science Careers, http://sciencecareers.sciencemag.org/career_magazine/previous_issues/articles/2009_08_28/caredit.a0900105, August 28, 2009.

Melinda Rose, "PECASE Funds Photonics Work," Photonics Media,
http://www.photonics.com/Content/ReadArticle.aspx?ArticleID=38848, July 13 2009.

Office of the Press Secretary, “President Honors Outstanding Early-Career Scientists,” http://www.whitehouse.gov/the_press_office/PRESIDENT-HONORS-OUTSTANDING-EARLY-CAREER-SCIENTISTS/, The White House, July 9, 2009.

Mason Inman, “Simple 'superlens' sharpens focusing power,” New Scientist, http://technology.newscientist.com/channel/tech/dn13771-simple-superlens-sharpens-focusing-power.html, April 24 2008.

Sourish Basu, “New superlens brings everything into focus,” Scientific American,
http://www.sciam.com/article.cfm?articleID=BBCD5C39-E7F2-99DF-31F888172DD02D36, July 12, 2007.

J.B. Pendry and D.R. Smith, “The quest for the superlens,” Scientific American, pp. 60-67, http://www.sciam.com/article.cfm?id=the-quest-for-the-superle, July 2006.

R.C. Johnson, “Composite metamaterials enable ‘perfect lens’”, EE Times, pp. 4, issue 1340, Sept 27, 2004.

D.R. Smith, J.B. Pendry and M.C.K. Wiltshire, “Metamaterials and negative refractive index”, Science, pp. 788-792, vol. 305, August 6, 2004.

J.B. Pendry and D.R. Smith, “Reversing light with negative refraction”, Physics Today, pp. 37, vol. 57, June 2004.

D.R. Smith, “Beating the diffraction limit”, Physics World, May 2004.

Alex Stone, “A new way of looking at things”, Discover Magazine Online, May 27, 2004.

“Perfect lens has sharpest view”, New Scientist, pp. 18, April 3, 2004.

Ian S. Osborne, “Editor’s choice highlights of recent literature: Negative refraction hits the spot”, Science, vol. 304, pp 173, April 9, 2004.

Geoff Brunfiel, “Pentagon attempts to bend light to its will”, Nature, pp. 245, vol. 428, March 18, 2004.

K. Krieger, “Lens once deemed impossible now rules the waves” in News of the Week, Science, pp. 1597, vol. 303, March 12, 2004.
P. Schewe and B. Stein, “Sub-wavelength lensing”, Physics News Update (The American Institute of Physics Bulletin of Physics News), no. 675, March 3, 2004.

“R & D roundup: leaky slot antenna array suits millimeter-wave applications”, Microwaves and RF Magazine, pp. 48, April 2003.

George Marsh, “Topsy-turvy world of materials”, Materials Today, pp. 18-23.  January 2003.

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