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Uma Ramanathan
Uma Ramanathan
Associate Professor
Verified email at ces.iitd.ac.in - Homepage
Title
Cited by
Cited by
Year
Paraxial theory of self-focusing of cylindrical laser beams. I. ABCD laws
D Subbarao, R Uma, H Singh
Physics of Plasmas 5 (9), 3440-3450, 1998
251998
Terahertz generation by an amplitude-modulated Gaussian laser beam in a rippled density plasma column
D Tripathi, L Bhasin, R Uma, VK Tripathi
Physica Scripta 82 (3), 035504, 2010
222010
Nonstationary ponderomotive self-focusing of a Gaussian laser pulse in a plasma
D Tripathi, L Bhasin, R Uma, VK Tripathi
Physics of Plasmas 17 (11), 113113, 2010
212010
BESS based voltage and frequency controller for stand alone wind energy conversion system employing PMSG
V Sheeja, B Singh, R Uma
2009 IEEE Industry Applications Society Annual Meeting, 1-6, 2009
202009
Self-organization on a power system
D Subbarao, R Uma, B Saha, MVR Phanendra
IEEE Power Engineering Review 21 (12), 59-61, 2001
192001
A study of metal@ graphene core–shell spherical nano-geometry to enhance the SPR tunability: influence of graphene monolayer shell thickness
S Bhardwaj, R Uma, RP Sharma
Plasmonics 12 (4), 961-969, 2017
182017
Stand alone wind power generating system employing permanent magnet synchronous generator
V Sheeja, P Jayaprakash, B Singh, R Uma
2008 IEEE International Conference on Sustainable Energy Technologies, 616-621, 2008
172008
Laser beat wave terahertz generation in a clustered plasma in an azimuthal magnetic field
L Bhasin, D Tripathi, R Uma, VK Tripathi
Physics of Plasmas 18 (5), 053109, 2011
132011
Two color laser driven THz generation in clustered plasma
R Malik, R Uma, P Kumar
Physics of Plasmas 24 (7), 073109, 2017
122017
Computer simulation of laser-beam self-focusing in a plasma
D Subbarao, H Singh, R Uma, S Bhaskar
Journal of plasma physics 61 (3), 449-467, 1999
121999
Nonlinear magnetic field enhancement and turbulence in laboratory and astrophysical plasmas
PP Tiwary, KV Modi, S Sharma, RK Singh, R Uma, RP Sharma
Physics of Plasmas 23 (3), 032310, 2016
102016
Neural network theory based voltage and frequency controller for standalone wind energy conversion system
V Sheeja, P Jayaprakash, B Singh, R Uma
2010 Joint International Conference on Power Electronics, Drives and Energy …, 2010
92010
Paraxial theory of slow self-focusing
D Subbarao, K Batra, R Uma
Physical Review E 68 (6), 066403, 2003
82003
Wave optical theory for fast self-focusing of laser beams in plasmas
D Subbarao, R Uma, AK Ghatak
Laser and Particle Beams 1 (4), 367-377, 1983
81983
Pulse-compression and self-focusing of Gaussian laser pulses in plasma having relativistic–ponderomotive nonlinearity
S Kumar, PK Gupta, RK Singh, S Sharma, R Uma, RP Sharma
Laser and Particle Beams 35 (3), 429-436, 2017
72017
Laser pulse compression and intensity enhancement in plasma
PK Gupta, S Sharma, N Gaur, RK Singh, RP Sharma, R Uma
Physics of Plasmas 23 (9), 093122, 2016
72016
Excitation of terahertz radiation by an electron beam in a dielectric lined waveguide with rippled dielectric surface
D Tripathi, R Uma, VK Tripathi
Physics of Plasmas 19 (9), 093105, 2012
72012
Voltage-frequency controller for stand alone WECS employing permanent magnet synchronous generator
B Singh, V Sheeja, R Uma, P Jayaprakash
2009 International Conference on Power Systems, 1-6, 2009
72009
Tunable properties of surface plasmon resonance of metal nanospheroid: graphene plasmon interaction
S Bhardwaj, NK Pathak, A Ji, R Uma, RP Sharma
Plasmonics 12 (1), 193-201, 2017
62017
Generation of kinetic Alfvén wave and whistler waves by parametric decay of high power laser in laser–plasma interaction
H Dewan, R Uma, RP Sharma
Physics of Plasmas 27 (3), 032111, 2020
52020
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