Publications

Journal Papers

26.   Uday K. Chettiar and N. Engheta, “Internal homogenization: Effective permittivity of a coated sphere,” Optics Express, vol. 20, 2012.
25.   Uday K. Chettiar and N. Engheta, “Optical frequency mixing through nanoantenna enhanced differency frequency generation: Metatronic mixer,” Physical Review B, vol. 86, 2012.
24.   Uday K. Chettiar, R. F. Garcia, S. A. Maier, and N. Engheta, “Enhancement of radiation from dielectric waveguides using resonant plasmonic coreshells,” Optics Express, vol. 20, 2012.
23.   P. Y. Fan, Uday K. Chettiar, L. Y. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nature Photonics, vol. 6, 2012.
22.   M. D. Thoreson, J. R. Fang, A. V. Kildishev, L. J. Prokopeva, P. Nyga, Uday K. Chettiar, V. M. Shalaev, and V. P. Drachev, “Fabrication and realistic modeling of three-dimensional metal-dielectric composites,” Journal of Nanophotonics, vol. 5, 2011.
21.   S. M. Xiao, V. P. Drachev, A. V. Kildishev, X. J. Ni, Uday K. Chettiar, H. K. Yuan, and V. M. Shalaev, “Loss-free and active optical negative-index metamaterials,” Nature, vol. 466, 2010.
20.   Uday K. Chettiar, P. Nyga, M. D. Thoreson, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, “FDTD modeling of realistic semicontinuous metal films,” Applied Physics B, vol. 100, 2010.
19.   Y. Sivan, S. M. Xiao, Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Frequency-domain simulations of a negative-index material with embedded gain,” Optics Express, vol. 17, 2009.
18.   S. M. Xiao, Uday K. Chettiar, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, “Yellow-light negative-index metamaterials,” Optics Letters, vol. 34, 2009.
17.   S. M. Xiao, Uday K. Chettiar, A. V. Kildishev, V. Drachev, I. C. Khoo, and V. M. Shalaev, “Tunable magnetic response of metamaterials,” Applied Physics Letters, vol. 95, 2009.
16.   A. V. Kildishev, Uday K. Chettiar, Zubin Jacob, V. M. Shalaev, and E. E. Narimanov, “Materializing a binary hyperlens design,” Applied Physics Letters, vol. 94, 2009.
15.   A. V. Kildishev, W. Cai, Uday K. Chettiar, and V. M. Shalaev, “Transformation optics: approaching broadband electromagnetic cloaking,” New Journal of Physics, vol. 10, 2008.
14.  
Uday K. Chettiar, S. Xiao, A. V. Kildishev, W. Cai, H. K. Yuan, V. P. Drachev, and V. M. Shalaev, “Optical metamagnetism and negative index metamaterials,” Materials Research Society Bulletin, vol. 33, 2008 (Invited).
13.  
W. Cai, Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Designs for optical cloaking with high-order transformations,” Optics Express, vol. 16, 2008.
12.  
V. P. Drachev, Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, and V. M. Shalaev, “The Ag dielectric function in plasmonic metamaterials,” Optics Express, vol. 16, 2008.
11.  
A. V. Kildishev, Uday K. Chettiar, Z. Liu, V. M. Shalaev, D. H. Kwon, Z. Bayraktar, and D. H. Werner, “Stochastic optimization of low-loss optical negative-index metamaterial,” Journal of the Optical Society of America B, vol. 24, 2007.
10.  
W. Cai, Uday K. Chettiar, A. V. Kildishev, V. M. Shalaev, and G. W. Milton, “Nonmagnetic cloak with minimized scattering,” Applied Physics Letters, vol. 91, 2007.
9.  
Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, S. Xiao, V. P. Drachev, and V. M. Shalaev, “Dual-band negative index metamaterial: double negative at 813nm and single negative at 772nm,” Optics Letters, vol. 32, 2007.
8.  
W. Cai, Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Optical cloaking with metamaterials,” Nature Photonics, vol. 1, 2007.
7.  
W. Cai, Uday K. Chettiar, H. K. Yuan, V. C. de Silva, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, “Metamagnetics with rainbow colors,” Optics Express, vol. 15, 2007.
6.  
A. V. Kildishev and Uday K. Chettiar, “Cascading optical negative index metamaterials,” Applied Computations Electromagnetics Society Journal, vol. 22, 2007.
5.  
H. K. Yuan, Uday K. Chettiar, W. Cai, A. V. Kildishev, A. Boltasseva, V. P. Drachev, and V. M. Shalaev, “A negative permeability material at red light,” Optics Express, vol. 15, 2007.
4.  
Uday K. Chettiar, A. V. Kildishev, T. A. Klar, and V. M. Shalaev, “Negative index metamaterial combining magnetic resonators with metal films,” Optics Express, vol. 14, 2006.
3.  
A. V. Kildishev, W. Cai, Uday K. Chettiar, H. K. Yuan, A. K. Sarychev, V. P. Drachev, and V. M. Shalaev, “Negative refractive index in optics of metal-dielectric composites,” Journal of the Optical Society of America B, vol. 23, 2006.
2.  
V. P. Drachev, W. Cai, Uday Chettiar, H. K. Yuan, A. K. Sarychev, A. V. Kildishev, G. Klimeck, and V. M. Shalaev, “Experimental verification of an optical negative-index material,” Laser Physics Letters, vol. 3, 2006.
1.  
V. M. Shalaev, W. Cai, Uday K. Chettiar, H. K. Yuan, A. K. Sarychev, V. P. Drachev, and A. V. Kildishev, “Negative index of refraction in optical metamaterials,” Optics Letters, vol. 30, 2005. Cited over 406 times as of October 2009 (Web of Science)


Selected Conference Presentations (as presenter)

7.  
A. V. Kildishev, Uday K. Chettiar, V. P. Drachev, and V. M. Shalaev, “Numerical simulations of nanostructured optical metamaterials: challenges and trends,” SPIE Optics+Photonics, San Diego, CA, August 10-14, 2008 (Invited).
6.  
Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, S. Xiao, V. P. Drachev, and V. M. Shalaev, “Optical double negative metamaterial at 813 nm,” Optical Society of America (OSA) Frontiers in Optics, San Jose, CA, September 16-20, 2007.
5.  
Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, S. Xiao, V. P. Drachev, and V. M. Shalaev, “Double negative index metamaterial: simultaneous negative permeability and permittivity at 813 nm,” OSA Topical Meeting on Photonic Metamaterials, Jackson Hole, WY, June 4-7, 2007.
4.  
Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, V. P. Drachev, and V. M. Shalaev, “Negative metamaterial for two distinct polarizations: double negative at 813 nm and single negative at 770 nm,” Conference on Lasers and Electro-optics (CLEO/QELS), Baltimore, MD, May 6-11, 2007.
3.  
Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Angular dependence in optical negative index materials,” IEEE AP-S International Symposium, Albuquerque, NM, July 9-14, 2006 (Invited).
2.  
Uday K. Chettiar, A. V. Kildishev, T. A. Klar, H. K. Yuan, W. Cai, A. K. Sarychev, V. P. Drachev, and V. M. Shalaev, “From low-loss to lossless optical negative-index materials,” Conference on Lasers and Electro-optics (CLEO/QELS), Long Beach, CA, May 21-26, 2006.
1.  
Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, A. K. Sarychev, V. P. Drachev, and V. M. Shalaev, “Simulation of optical negative index materials,” Optical Society of America (OSA) Frontiers in Optics, Tucson, AZ, October 17-20, 2005.