Direct Measurement of the Electron Density of Extended Femtosecond<? format?> Laser Pulse-Induced Filaments YH Chen, S Varma, TM Antonsen, HM Milchberg Physical review letters 105 (21), 215005, 2010 | 183 | 2010 |
Trapping and Destruction of Long-Range High-Intensity Optical Filaments<? format?> by Molecular Quantum Wakes in Air S Varma, YH Chen, HM Milchberg Physical Review Letters 101 (20), 205001, 2008 | 152 | 2008 |
Single-shot, space- and time-resolved measurement of rotational wavepacket revivals in H2, D2, N2, O2, and N2O YH Chen, S Varma, A York, HM Milchberg Optics Express 15 (18), 11341-11357, 2007 | 139 | 2007 |
Ultrahigh-intensity optical slow-wave structure BD Layer, A York, TM Antonsen, S Varma, YH Chen, Y Leng, ... Physical review letters 99 (3), 035001, 2007 | 130 | 2007 |
Measurement of transient nonlinear refractive index in gases using xenon supercontinuum single-shot spectral interferometry YH Chen, S Varma, I Alexeev, HM Milchberg Optics express 15 (12), 7458-7467, 2007 | 85 | 2007 |
Direct measurements of the nonlinear index of refraction of water at 815 and 407 nm using single-shot supercontinuum spectral interferometry ZW Wilkes, S Varma, YH Chen, HM Milchberg, TG Jones, A Ting Applied Physics Letters 94 (21), 2009 | 74 | 2009 |
The extreme nonlinear optics of gases and femtosecond optical filamentation HM Milchberg, YH Chen, YH Cheng, N Jhajj, JP Palastro, EW Rosenthal, ... Physics of Plasmas 21 (10), 2014 | 39 | 2014 |
Molecular quantum wake-induced pulse shaping and extension of femtosecond air filaments S Varma, YH Chen, JP Palastro, AB Fallahkair, EW Rosenthal, ... Physical Review A—Atomic, Molecular, and Optical Physics 86 (2), 023850, 2012 | 39 | 2012 |
Periodic index-modulated plasma waveguide BD Layer, AG York, S Varma, YH Chen, HM Milchberg Optics Express 17 (6), 4263-4267, 2009 | 31 | 2009 |
Simulations of femtosecond atmospheric filaments enhanced by dual pulse molecular alignment JP Palastro, TM Antonsen Jr, S Varma, YH Chen, HM Milchberg Physical Review A—Atomic, Molecular, and Optical Physics 85 (4), 043843, 2012 | 24 | 2012 |
Measurements of the high field optical nonlinearity and electron density in gases: application to filamentation experiments JK Wahlstrand, YH Chen, YH Cheng, SR Varma, HM Milchberg IEEE Journal of Quantum Electronics 48 (6), 760-767, 2012 | 22 | 2012 |
Plasma enhancement of femtosecond laser-induced electromagnetic pulses at metal and dielectric surfaces S Varma, J Spicer, B Brawley, J Miragliotta Optical Engineering 53 (5), 051515-051515, 2014 | 20 | 2014 |
Quantum molecular lensing of femtosecond laser optical/plasma filaments S Varma, YH Chen, HM Milchberg Physics of plasmas 16 (5), 2009 | 18 | 2009 |
Space-and time-resolved measurement of rotational wave packet revivals of linear gas molecules using single-shot supercontinuum spectral interferometry YH Chen, S Varma, HM Milchberg JOSA B 25 (7), B122-B132, 2008 | 17 | 2008 |
Enhancement of electromagnetic pulse emission from ultrashort laser pulse irradiated solid targets J Miragliotta, J Spicer, B Brawley, S Varma Laser Technology for Defense and Security VIII 8381, 334-340, 2012 | 13 | 2012 |
Interaction of near-infrared femtosecond laser pulses with biological materials in water S Varma, N Hagan, M Antoine, J Miragliotta, P Demirev Optical Engineering 53 (5), 051510-051510, 2014 | 2 | 2014 |
Systems and methods for distinguishing stimulated emissions as a means of increasing the signal of fluorescence microscopy A York, S Varma US Patent 9,791,371, 2017 | 1 | 2017 |
B-dot probe study of two-color laser-produced elongated air filaments KY Kim, S Varma, M Aubuchon, YH Chen, HM Milchberg International Quantum Electronics Conference, JTuD126, 2009 | 1 | 2009 |
Single-Shot, Space-and Time-Resolved Measurement of Rotational Wavepacket Revivals in H2 and D2 Y Chen, S Varma, HM Milchberg Conference on Lasers and Electro-Optics, JWD1, 2008 | 1 | 2008 |
Effect of aligned nitrogen molecules on atmospheric propagation of ultrashort laser pulses S Varma, YH Chen, HM Milchberg Quantum Electronics and Laser Science Conference, JThC5, 2008 | 1 | 2008 |