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Anantha Ramakrishna
Anantha Ramakrishna
Professor of Physics, IIT Kanpur
iitk.ac.in üzerinde doğrulanmış e-posta adresine sahip - Ana Sayfa
Başlık
Alıntı yapanlar
Alıntı yapanlar
Yıl
Physics of negative refractive index materials
SA Ramakrishna
Reports on progress in physics 68 (2), 449, 2005
11552005
Limitations on subdiffraction imaging with a negative refractive index slab
DR Smith, D Schurig, M Rosenbluth, S Schultz, SA Ramakrishna, ...
Applied Physics Letters 82 (10), 1506-1508, 2003
6892003
Physics and applications of negative refractive index materials
SA Ramakrishna, TM Grzegorczyk
CRC press, 2008
4462008
Acoustic metamaterials for sound focusing and confinement
S Guenneau, A Movchan, G Pétursson, SA Ramakrishna
New Journal of physics 9 (11), 399, 2007
4282007
Removal of absorption and increase in resolution in a near-field lens via optical gain
SA Ramakrishna, JB Pendry
Physical review B 67 (20), 201101, 2003
4112003
Imaging the near field
SA Ramakrishna, JB Pendry, MCK Wiltshire, WJ Stewart
Journal of Modern Optics 50 (9), 1419-1430, 2003
4032003
Focusing light using negative refraction
JB Pendry, SA Ramakrishna
Journal of Physics: Condensed Matter 15 (37), 6345, 2003
3852003
Near-infrared photonic band gaps and nonlinear effects in negative magnetic metamaterials
S O’brien, D McPeake, SA Ramakrishna, JB Pendry
Physical Review B—Condensed Matter and Materials Physics 69 (24), 241101, 2004
2542004
The asymmetric lossy near-perfect lens
SA Ramakrishna, JB Pendry, D Schurig, DR Smith, S Schultz
journal of modern optics 49 (10), 1747-1762, 2002
2232002
Near-field lenses in two dimensions
JB Pendry, SA Ramakrishna
Journal of Physics: Condensed Matter 14 (36), 8463, 2002
2132002
Design of multi-band metamaterial perfect absorbers with stacked metal–dielectric disks
G Dayal, SA Ramakrishna
Journal of Optics 15 (5), 055106, 2013
1972013
Design of highly absorbing metamaterials for infrared frequencies
G Dayal, SA Ramakrishna
Optics Express 20 (16), 17503-17508, 2012
1682012
Transparent broadband metamaterial absorber based on resistive films
H Sheokand, S Ghosh, G Singh, M Saikia, KV Srivastava, J Ramkumar, ...
Journal of applied physics 122 (10), 2017
1632017
Refining the perfect lens
JB Pendry, SA Ramakrishna
Physica B: Condensed Matter 338 (1-4), 329-332, 2003
1362003
An optically transparent broadband microwave absorber using interdigital capacitance
H Sheokand, G Singh, S Ghosh, J Ramkumar, SA Ramakrishna, ...
IEEE antennas and wireless propagation letters 18 (1), 113-117, 2018
1272018
Polarization-insensitive broadband multilayered absorber using screen printed patterns of resistive ink
Y Tayde, M Saikia, KV Srivastava, SA Ramakrishna
IEEE Antennas and Wireless Propagation Letters 17 (12), 2489-2493, 2018
1162018
Spherical perfect lens: Solutions of Maxwell’s equations for spherical geometry
SA Ramakrishna, JB Pendry
Physical Review B 69 (11), 115115, 2004
1032004
High contrast switchability of VO2 based metamaterial absorbers with ITO ground plane
JK Pradhan, S Anantha Ramakrishna, B Rajeswaran, AM Umarji, ...
Optics express 25 (8), 9116-9121, 2017
1012017
Numerical simulation of melt hydrodynamics induced hole blockage in Quasi-CW fiber laser micro-drilling of TiAl6V4
S Sharma, V Mandal, SA Ramakrishna, J Ramkumar
Journal of Materials Processing Technology 262, 131-148, 2018
892018
Broadband infrared metamaterial absorber with visible transparency using ITO as ground plane
G Dayal, SA Ramakrishna
Optics Express 22 (12), 15104-15110, 2014
852014
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