Positions

• - Present | Scientist 4

Publications

• [OHara, J.F. * Smirnova, E. * Azad, A.K. * Chen, H.-T. * Taylor, A.J.], "Effects of microstructure variations on macroscopic terahertz metafilm properties", Active and Passive Electronic Components, Vol.2007, 49691, 2007.
• [Azad, A.K. * Taylor, A.J. * Smirnova, E. * OHara, J.F.], "Characterization and analysis of terahertz metamaterials based on rectangular split-ring resonators", Applied Physics Letters, Vol.92, iss.1, 011119, 2008.
• [Chen, HT * OHara, JF * Azad, AK * Taylor, AJ * Averitt, RD * Shrekenhamer, DB * Padilla, WJ], "Experimental demonstration of frequency-agile terahertz metamaterials", NATURE PHOTONICS, Vol.2, iss.5, p.295-298, MAY 2008.
• [Chen, HT * Lu, H * Azad, AK * Averitt, RD * Gossard, AC * Trugman, SA * OHara, JF * Taylor, AJ], "Electronic control of extraordinary terahertz transmission through subwavelength metal hole arrays", OPTICS EXPRESS, Vol.16, iss.11, p.7641-7648, MAY 26 2008.
• [Singh, R * Azad, AK * OHara, JF * Taylor, AJ * Zhang, WL], "Effect of metal permittivity on resonant properties of terahertz metamaterials", OPTICS LETTERS, Vol.33, iss.13, p.1506-1508, JUL 1 2008.
• [Azad, AK * Prasankumar, RP * Talbayev, D * Taylor, AJ * Averitt, RD * Zide, JMO * Lu, H * Gossard, AC * OHara, JF], "Carrier dynamics in InGaAs with embedded ErAs nanoislands", APPLIED PHYSICS LETTERS, Vol.93, iss.12, 121108, SEP 22 2008.
• [OHara, J.F. * Smirnova, E. * Azad, A.K. * Hou-Tong Chen * Taylor, A.J.], "A circuit model for terahertz metafilms and effective medium implications", 2008 Conference on Lasers and Electro-Optics (CLEO), May 2008.
• [Azad, AK * Chen, HT * Akhadov, E * Weisse-Bernstein, NR * Taylor, AJ * OHara, JF], "Multi-Layer Planar Terahertz Electric Metamaterials on Flexible Substrates", 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, p.1339-1340, 2008.
• [Chen, HT * Lu, H * Azad, AK * OHara, JE * Gossard, AC * Averitt, RD * Taylor, AJ], "Electronically Switchable Extraordinary Terahertz Transmission through Metallic Hole Arrays Fabricated on a Semiconductor Substrate", 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, p.412-413, 2008.
• [Chen, HT * Azad, AK * Shrekenhamer, D * Padilla, WJ * Averitt, RD * Taylor, AJ * OHara, JF], "Frequency Tunable Terahertz Metamaterials", 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, p.3189-3190, 2008.
• [Peralta, XG * Smirnova, EI * Azad, AK * Chen, HT * Taylor, AJ * Brener, I * OHara, JF], "Metamaterials for THz polarimetric devices", OPTICS EXPRESS, Vol.17, iss.2, p.773-783, JAN 19 2009.
• [Shchegolkov, DY * Azad, AK * OHara, JF * Smirnova, EI], "A Proposed Measurement of the Reverse Cherenkov Radiation Effect in a Metamaterial-Loaded Circular Waveguide", 2008 33RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES, VOLS 1 AND 2, p.372-373, 2008.
• [OHara, JF * Chen, HT * Azad, AK * Simrnova, E * Padilla, WJ * Averitt, RD * Taylor, AJ], "Active THz Metamaterials", 2008 33RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES, VOLS 1 AND 2, p.859-861, 2008.
• [Hou-Tong Chen * OHara, J.F. * Azad, A.K. * Padilla, W.J. * Averitt, R.D. * Taylor, A.J.], "Terahertz metamaterials", Proceedings of the SPIE - The International Society for Optical Engineering, vol.7214, p.721417, 2009.
• [Chen, HT * Padilla, WJ * Cich, MJ * Azad, AK * Averitt, RD * Taylor, AJ], "A metamaterial solid-state terahertz phase modulator", NATURE PHOTONICS, Vol.3, iss.3, p.148-151, MAR 2009.

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