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Sanjay R. Varma, Ph.D. - Publications

Affiliations: 
2011 Electrical Engineering University of Maryland, College Park, College Park, MD 
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42 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2014 Varma S, Spicer J, Brawley B, Miragliotta J. Plasma enhancement of femtosecond laser-induced electromagnetic pulses at metal and dielectric surfaces Optical Engineering. 53. DOI: 10.1117/1.Oe.53.5.051515  0.497
2014 Varma S, Hagan N, Antoine M, Miragliotta J, Demirev P. Interaction of near-infrared femtosecond laser pulses with biological materials in water Optical Engineering. 53. DOI: 10.1117/1.Oe.53.5.051510  0.478
2014 Milchberg HM, Chen YH, Cheng YH, Jhajj N, Palastro JP, Rosenthal EW, Varma S, Wahlstrand JK, Zahedpour S. The extreme nonlinear optics of gases and femtosecond optical filamentation Physics of Plasmas. 21. DOI: 10.1063/1.4896722  0.704
2012 Miragliotta J, Spicer J, Brawley B, Varma S. Enhancement of electromagnetic pulse emission from ultrashort laser pulse irradiated solid targets Proceedings of Spie - the International Society For Optical Engineering. 8381. DOI: 10.1117/12.920631  0.51
2012 Wahlstrand JK, Chen YH, Cheng YH, Varma SR, Milchberg HM. Measurements of the high field optical nonlinearity and electron density in gases: Application to filamentation experiments Ieee Journal of Quantum Electronics. 48: 760-767. DOI: 10.1109/Jqe.2012.2187881  0.808
2012 Varma S, Chen YH, Palastro JP, Fallahkair AB, Rosenthal EW, Antonsen T, Milchberg HM. Molecular quantum wake-induced pulse shaping and extension of femtosecond air filaments Physical Review a - Atomic, Molecular, and Optical Physics. 86. DOI: 10.1103/Physreva.86.023850  0.724
2012 Palastro JP, Antonsen TM, Varma S, Chen YH, Milchberg HM. Simulations of femtosecond atmospheric filaments enhanced by dual pulse molecular alignment Physical Review a - Atomic, Molecular, and Optical Physics. 85. DOI: 10.1103/Physreva.85.043843  0.76
2011 Fallahkhair A, Varma S, Rosenthal E, Chen YH, Milchberg HM. Temporal compression of ultrafast optical filaments by molecular quantum wakes in atmosphere Optics Infobase Conference Papers.  0.698
2011 Varma S, Fallahkhair A, Rosenthal E, Chen YH, Milchberg HM. Tripling of plasma filament length by molecular quantum wakes in atmosphere Optics Infobase Conference Papers.  0.715
2011 Chen YH, Varma S, Milchberg H. Electron density of the femtosecond optical filament in air Optics Infobase Conference Papers.  0.666
2011 Fallahkhair A, Varma S, Rosenthal E, Chen YH, Milchberg HM. Temporal compression of ultrafast optical filaments by molecular quantum wakes in atmosphere Optics Infobase Conference Papers.  0.698
2011 Varma S, Fallahkhair A, Rosenthal E, Chen YH, Milchberg HM. Tripling of plasma filament length by molecular quantum wakes in atmosphere Optics Infobase Conference Papers.  0.715
2011 Chen YH, Varma S, Milchberg H. Electron density of the femtosecond optical filament in air Optics Infobase Conference Papers.  0.666
2010 Chen YH, Varma S, Antonsen TM, Milchberg HM. Direct measurement of the electron density of extended femtosecond laser pulse-induced filaments. Physical Review Letters. 105: 215005. PMID 21231313 DOI: 10.1103/Physrevlett.105.215005  0.748
2009 Layer BD, York AG, Varma S, Chen YH, Milchberg HM. Periodic index-modulated plasma waveguide. Optics Express. 17: 4263-7. PMID 19293850 DOI: 10.1364/Oe.17.004263  0.798
2009 Wilkes ZW, Varma S, Chen YH, Milchberg HM, Jones TG, Ting A. Direct measurements of the nonlinear index of refraction of water at 815 and 407 nm using single-shot supercontinuum spectral interferometry Applied Physics Letters. 94. DOI: 10.1063/1.3142384  0.713
2009 Varma S, Chen YH, Milchberg HM. Quantum molecular lensing of femtosecond laser optical/plasma filaments Physics of Plasmas. 16. DOI: 10.1063/1.3078105  0.76
2009 Kim KY, Varma S, Aubuchon M, Chen YH, Milchberg HM. B-dot probe study of two-color laser-produced elongated air filaments Optics Infobase Conference Papers.  0.711
2009 Varma S, Chen YH, Milchberg HM. Manipulation of an optical/plasma filament propagating in atmosphere using quantum molecular alignment wakes Optics Infobase Conference Papers.  0.729
2009 Layer BD, York A, Varma S, Chen Y, Milchberg HM. Periodic index-modulated plasma waveguide Optics Infobase Conference Papers.  0.805
2009 Kim KY, Varma S, Aubuchon M, Chen YH, Milchberg HM. B-dot probe study of two-color laser-produced elongated air filaments Optics Infobase Conference Papers.  0.711
2009 Kim KY, Varma S, Aubuchon M, Chen YH, Milchberg HM. B-dot probe study of two-color laser-produced elongated air filaments Optics Infobase Conference Papers.  0.711
2009 Varma S, Chen YH, Milchberg HM. Manipulation of an optical/plasma filament propagating in atmosphere using quantum molecular alignment wakes Optics Infobase Conference Papers.  0.729
2009 Varma S, Chen YH, Milchberg HM. Manipulation of an optical/plasma filament propagating in atmosphere using quantum molecular alignment wakes Optics Infobase Conference Papers.  0.729
2008 Varma S, Chen YH, Milchberg HM. Trapping and destruction of long-range high-intensity optical filaments by molecular quantum wakes in air. Physical Review Letters. 101: 205001. PMID 19113345 DOI: 10.1103/Physrevlett.101.205001  0.729
2008 Chen YH, Varma S, Milchberg HM. Space-and time-resolved measurement of rotational wave packet revivals of linear gas molecules using single-shot supercontinuum spectral interferometry Journal of the Optical Society of America B: Optical Physics. 25: B122-B132. DOI: 10.1364/Josab.25.00B122  0.643
2008 Layer BD, York A, Palastro J, Antonsen TM, Varma S, Chen Y, Milchberg HM. Application of corrugated plasma waveguides Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. DOI: 10.1109/QELS.2008.4552626  0.791
2008 Varma S, Chen YH, Milchberg HM. Effect of aligned nitrogen molecules on atmospheric propagation of ultrashort laser pulses Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. DOI: 10.1109/QELS.2008.4552624  0.71
2008 Chen YH, Varma S, Milchberg HM. Single-shot, space- And time-resolved measurement of rotational wavepacket revivals in H2 and D2 2008 Conference On Quantum Electronics and Laser Science Conference On Lasers and Electro-Optics, Cleo/Qels. DOI: 10.1109/CLEO.2008.4552397  0.687
2008 Varma S, Chen YH, Milchberg HM. Trapping and destruction of long range high intensity optical filaments by molecular quantum wakes in air Optics Infobase Conference Papers.  0.715
2008 Chen Yh, Varma S, Milchberg HM. Single-shot, space- and time-resolved measurement of rotational wavepacket revivals in H2 and D2 Optics Infobase Conference Papers.  0.687
2007 Chen YH, Varma S, York A, Milchberg HM. Single-shot, space- and time-resolved measurement of rotational wavepacket revivals in H(2), D(2), N(2), O(2), and N(2)O. Optics Express. 15: 11341-57. PMID 19547492 DOI: 10.1364/Oe.15.011341  0.703
2007 Chen YH, Varma S, Alexeev I, Milchberg H. Measurement of transient nonlinear refractive index in gases using xenon supercontinuum single-shot spectral interferometry. Optics Express. 15: 7458-67. PMID 19547069 DOI: 10.1364/Oe.15.007458  0.799
2007 Layer BD, York A, Antonsen TM, Varma S, Chen YH, Leng Y, Milchberg HM. Ultrahigh-intensity optical slow-wave structure. Physical Review Letters. 99: 035001. PMID 17678290 DOI: 10.1103/Physrevlett.99.035001  0.817
2007 Chen YH, Varma S, York A, Milchberg HM. Single-shot, space- And time-resolved measurement of rotational wavepacket revivals in H2, D2, N2, O2, and N2O Optics Express. 15: 11341-11357. DOI: 10.1364/OE.15.011341  0.756
2007 Chen YH, Varma S, Kumarappan V, Milchberg HM. Asymmetric explosion of laser-irradiated hydrogen clusters Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. DOI: 10.1109/QELS.2007.4431078  0.691
2007 Varma S, Chen YH, Milchberg HM, Alexeev I. Single-shot time resolved measurement of molecular alignment in laser-irradiated gases Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. DOI: 10.1109/QELS.2007.4431010  0.742
2007 Layer BD, York A, Varma S, Chen Y, Milchberg HM. Corrugated plasma waveguide: Slow wave structure for high intensity optical pulses Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. DOI: 10.1109/QELS.2007.4431000  0.82
2007 Chen YH, Varma S, Kumarappan V, Milchberg HM. Asymmetric explosion of laser-irradiated hydrogen clusters Conference On Lasers and Electro-Optics, 2007, Cleo 2007. DOI: 10.1109/CLEO.2007.4453301  0.691
2007 Varma S, Chen YH, Milchberg HM, Alexeev I. Single-shot time resolved measurement of molecular alignment in laser-irradiated gases Conference On Lasers and Electro-Optics, 2007, Cleo 2007. DOI: 10.1109/CLEO.2007.4453233  0.742
2007 York A, Layer BD, Antonsen TM, Varma S, Chen YH, Milchberg HM. Ultra-high intensity optical slow wave structure and applications Aip Conference Proceedings. 926: 152-161. DOI: 10.1063/1.2768847  0.822
2006 Layer BD, York A, Varma S, Chen Y, Milchberg HM. Corrugated plasma waveguides - Optical slow wave structures Aip Conference Proceedings. 877: 750-756. DOI: 10.1063/1.2409211  0.822
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