Dr. Patnaik specializes in the theory and experimentation of fundamental laser-matter interactions, both in the realm of classical and quantum regime, and their applications. He has worked on a wide range of topics in quantum optics, non-linear optics, laser-based diagnostics and state-of-art AF applications, leading to about 190 publications and presentations, including highly-cited peer-reviewed journal publications, book chapters, plenary and invited talks, seminars and conference presentations. He has authored two authoritative review articles on the optical diagnostics techniques for reacting flows and plasmas, with one of them been the top 1% cited engineering journal paper status in web of science for last few years. His theoretical work on fiber-based slow light has been in international news. Dr. Patnaik has successfully led many AFRL, AFOSR funded projects as PI or co-PI. He has held several academic and visiting positions at prestigious institutions such as Princeton University, Texas A&M, Purdue and Max-Planck Institute for Quantum Optics, Garching (Germany). He worked with Prof. Glauber (Nobel Laurate in Quantum Optics) on fundamental laser-matter interactions. He has been actively involved with professional societies such as APS, OSA and AIAA.
2003-2005: Post-Doctoral Research Associate
Texas A&M University, College Station, TX
2001-2003: JSPS Post-Doctoral Research Associate
University of Electro-Communication, Tokyo, Japan
1995-2001 Ph.D. at Physical Research Laboratory, Department of Space, India
Thesis title: “Novel optical phenomena induced by external fields”
1990-1995 M.S. (Physics) at Utkal University, Bhubaneswar, India
Specialization in “Solid State Physics”
PEER REVIEWED JOURNALS
Propagation dynamics of controlled cross-talk in double ladder system
Paul S. Hsu, George R. Welch, James R. Gord and Anil K. Patnaik
Physical Review A 83, 053819 (2011). [8 pages]
Magneto-optical control of the group velocity of light in an inhomogeneously broadened medium
Paul S. Hsu, Sukesh Roy, James R. Gord, and Anil K. Patnaik
Journal of Modern Optics 57, 1388-1396 (2010). [9 pages]
Femtosecond wave-packet dynamics in cesium dimers studied through controlled stimulated emission
Luqi Yuan, Gombojav O. Ariunbold, Robert K. Murawski, Dmitry Pestov, Xi Wang, Anil K. Patnaik, Vladimir A. Sautenkov, Alexei V. Sokolov, Yuri V.Rostovtsev and Marlan O. Scully
Physical Review A 81, 053405 (2010). [8 pages]
Recent advances in coherent anti-Stokes Raman scattering: Fundamental developments and applications in reacting flows [Review Article]
Sukesh Roy, James R. Gord, and Anil K. Patnaik
Progress in Energy and Combustion Science 36, 280-306 (2010). [27 pages]
Effects of collision on electronic-resonance-enhanced CARS of nitric oxide
Anil K. Patnaik, Sukesh Roy, James R. Gord, Robert P. Lucht, and Thomas B. Settersten
Journal of Chemical Physics 130, 214304 (2009). [11 pages]
Spontaneously generated atomic entanglement in free space: reinforced by incoherent pumping
Ling Zhou, Guo Hui Yang and Anil K. Patnaik
Physical Review A 79, 062102 (2009). [8 pages]
Controlled parametric generation in double ladder system via all resonant four-wave mixing
Paul Hsu, Anil K. Patnaik, and George Welch
Optics Letter 33, 381-383 (2008). [3 pages]
Collisional effects on molecular dynamics in electronic-resonance-enhanced coherent antiStokes Raman scattering
Anil K. Patnaik, Sukesh Roy, Robert P. Lucht and James R. Gord
Journal of Modern Optics 55, 3263-3272 (2008). [10 pages]
Optimal intensity for high sensitivity non-linear magneto-optical rotation based magnetometer
Paul Hsu, Anil K. Patnaik, and George Welch
Physical. Review. A 78, 053817 (2008). [6 pages]
Perturbative theory and modeling of electronic-resonance-enhanced coherent anti-Stokes Raman scattering spectroscopy of nitric oxide
Joel P. Kuehner, Sameer V. Naik, Warua D. Kulatika, Ning Chai, Normand M. Laurendeau, Robert P. Lucht, Anil K. Patnaik, Marlan O. Scully, Sukesh Roy, James R. Gord
Journal of Chemical Physics 128, 174308 (2008). [12 pages]
Study of resonant c(3) process in a double ladder system
Paul Hsu, Anil K. Patnaik, and George Welch
Journal of Modern Optics 55, 3109-3119 (2008). [11 pages]
Measurement of ground state decoherence via interruption of coherent population trapping
Anil K. Patnaik, Paul Hsu, Girish S. Agarwal, George Welch and Marlan O. Scully
Physical Review A 75, 023807 (2007). [6 pages]
A simple study of photon correlations from Hanbury-Brown and Twiss to Einstein, Podolsky, Rosen and beyond Roy J. Glauber, Manfred Kleber, Anil K. Patnaik, Marlan O. Scully, and Herbert Walther
Journal of Physics B 38, S521-S534 (2005). [14 pages]
Quantum correlation between a pair of Raman photon from single atom under arbitrary excitation condition
Anil K. Patnaik, Girish S. Agarwal, C. H. Raymond Ooi, and Marlan O. Scully
Physical Review A 72, 043811 (2005). [5 pages]
Injection time effects on LWI with microwave driven non-degenerate ground state
Anil K. Patnaik, C. H. Raymond Ooi and Marlan O. Scully
Physica E 29, 111-118 (2005). [8 pages]
Manipulating the retrieval of stored light pulses
Anil K. Patnaik, Fam Le Kien, and K. Hakuta
Physical Review A 69, 035803 (2004). [4 pages]
Multiorder coherent Raman scattering of a quantum probe field
Fam Le Kien, Anil K. Patnaik, and K. Hakuta
Physical Review A 68, 063803 (2003). [13 pages]
[quant-ph/0305186].
Engineering the dispersion of a fiber mode via molecular coherence
Anil K. Patnaik, J. Q. Liang, and K. Hakuta
Journal of Modern Optics 50, 2595-2604 (2003). [10 pages]
Slow Light propagation in a thin optical fiber via electromagnetically induced transparency
Anil K. Patnaik, J. Q. Liang, and K. Hakuta
Physical Review A 66, 063808 (2002). [10 pages]
[quant-ph/0207123]
Coherent control of magneto-optical rotation in inhomogeneously broadened medium
Anil K. Patnaik and G. S. Agarwal
Optics Communications 199, 109-124 (2001). [16 pages]
[quant-ph/0109031]
Vacuum induced coherences in radiatively coupled multilevel systems
G. S. Agarwal and Anil K. Patnaik
Phys. Rev. A 63, 043805 (2001). [8 pages]
[quant-ph/0010066]
Laser field induced birefringence and enhancement of magneto-optical rotation
Anil K. Patnaik and G. S. Agarwal
Optics Communication 179, 97-106 (2000). [10 pages]
[quant-ph/9908020]
Cavity-induced coherence effects in spontaneous emissions from pre-selection of polarization
Anil K. Patnaik and G. S. Agarwal
Physical Review A 59, 3015-3020 (1999). [6 pages]
[quant-ph/9810051]
Laser-field-induced quantum beats in correlations in cascade emission
Anil K. Patnaik and G. S. Agarwal
Journal of Modern Optics, 45, 2131-2138 (1998). [8 pages]
ARTICLES IN EDITED BOOKS
Nonlinear magneto-optic polarization rotation with intense laser field
Paul S. Hsu, Anil K. Patnaik, and George R. Welch
Noise and Fluctuations in Photonics, Quantum Optics, and Communications
Eds. Leon Cohen, 66031G (SPIE 2007).
Photon correlation: A new method to measure coherence dephasing
Anil K. Patnaik, Yu Huang and Marlan O. Scully
Agarwal Fest (Narosa Publishing House, 2006)
A simple study of photon correlations from Hanbury-Brown and Twiss to Einstein, Podolsky, Rosen and beyond
Roy J. Glauber, Manfred Kleber, Anil K. Patnaik, Marlan O. Scully, and Herbert Walther
Atoms, Quanta and Relativity – A Century after Einstein’s Miraculous Year
Eds. T. W. Hänsch, H. Schmidt-Böcking and H. Walther, Pg. S521-S534
(IOP Publishing Ltd. 2005).
Two-photon correlation of photon pairs: near field and polarization effects
C. H. Raymond Ooi, Anil K. Patnaik, and Marlan O. Scully
Noise and Information in Nanoelectronics, Sensors, and Standards III,
Eds. Janos A. Bergou, Janusz M. Smulko, Mark I. Dykman, Lijun Wang, Pg. 1-10 (SPIE, 2005).
Controlling Magneto Optical Rotation via Quantum Coherences
Anil K. Patnaik and G. S. Agarwal
Frontiers of Laser Physics and Quantum Optics,
Eds. Z. Xu, S. Xie, S.-Y. Zhu, M. O. Scully, pp. 403-407 (Springer, Berlin, 2000).
[quant-ph/9911034]
Laser Field Induced Birefringence and Enhancement of Magneto-Optical Rotation
Anil K. Patnaik and G. S. Agarwal
Ode To a Quantum Physicist,
Eds. W. E. Lamb, W. Schleich, and H. Walther , pp. 97-106 (Elsevier, Amsterdam, 2000).
RECENT PROCEEDINGS PAPERS
Advantages of Ultrafast LIBS for High-Pressure Diagnostics
A. K. Patnaik, P. S. Hsu, A. J. Stolt, J. Estevadeordal, J. R. Gord, and S. Roy
LACSEA, OSA Imaging and Applied Optics (Orlando, FL, 2018), pp. LW5C.4.
Ultrafast Laser-Induced-Breakdown Spectroscopy (LIBS) for F/A-Ratio Measurement of Hydrocarbon Flames
A. K. Patnaik, P. S. Hsu, S. Roy, Y. Wu, M. Gragston, Z. Zhang, and J. R. Gord,
in AIAA SciTech (Kissimmee, FL, 2018), pp. AIAA 2018-1776.
1D Nanosecond-LIBS Measurements of Fuel/Air Ratios
Y. Wu, M. Gragston, Z. Zhang, P. S. Hsu, N. Jiang, A. K. Patnaik, S. Roy, and J. R. Gord, in AIAA SciTech (Kissimmee, FL, 2018).
Sensitivity, Stability, and Precision of Quantitative ns-LIBS-Based Fuel-Air Ratio Measurements for High-Pressure Methane-Air Flames
M. Gragston, Y. Wu, Z. Zhang, P. S. Hsu, A. K. Patnaik, S. Roy, J. R. Gord
55th AIAA Aerospace Sciences Meeting. Grapevine, Texas: AIAA; p. AIAA 2017-0384 (2017).
Pulse-Duration-Dependent Saturation of Raman coherence and Electronic-Resonance-Enhanced CARS
Anil K. Patnaik, Sukesh Roy, and James R. Gord,
LACSEA (Heidelberg, Germany, 2016).
Role of saturation of rotational Raman transition on femtosecond vibrational CARS
Anil K. Patnaik, Sukesh Roy, and James R. Gord
CLEO/QELS, CTu2H.4
San Jose, CA, June 9-14 (2013).
Advances in fiber-coupled pulsed-laser diagnostics for simultaneous species-concentration and velocity measurements in practical combustors
Pual S. Hsu, Sukesh Roy, Naibo Jiang, Anil K. Patnaik, James R. Gord
CLEO/QELS, CTu2H.7
San Jose, CA, June 9-14 (2013).
Realization of opposite dispersion slopes for two probes: Concurrent slow-fast light
Anil K. Patnaik, S. Roy, and J. R. Gord [Invited Talk]
43rd Winter Colloquium on Physics of Quantum Electronics
Snowbird, UT Jan 6-11, p. 192 (2013) [1 page]
Saturation of Vibrational Femtosecond CARS via Saturation of Rotational Raman Transition
Anil K. Patnaik, S. Roy, and J. R. Gord [Poster]
43rd Winter Colloquium on Physics of Quantum Electronics
Snowbird, UT Jan 6-11, p. 193 (2013) [1 page]
Saturation of Vibrational Coherent Anti-Stokes Raman Scattering via Saturation of Rotational Coherence
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Poster]
ICORS 23rd International Conference on Raman Spectroscopy
Bangalore (India), 12-17 August (2012) [2 pages].
Fiber-Coupled High-Speed OH-PLIF Imaging in Turbulent Flames
Paul S. Hsu, Waruna D. Kulatilaka, Naibo Jiang, Stan Kotska, Sukesh Roy, Anil K. Patnaik, and James R. Gord, 28th Aerodynamic Measurement Technology,Ground Testing, and Flight Testing Conference, New Orleans, LA (USA), AIAA-2012-2881 (2012) [5 pages]
Concurrent Slow-Fast Light Pair with Controllable X-Type Dispersion
Anil K. Patnaik, S. Roy, and J. R. Gord, QELS/CLEO, San Jose, CA (USA), JW4A.34 (2012) [2 pages]
Interplay of c(1) and c(3) Processes in Double-Ladder System
Paul S. Hsu, George R. Welch, James R. Gord, and Anil K. Patnaik, QELS/CLEO, San Jose, CA May (USA), QF3E.2 (2012) [2 pages]
High-Speed OH Fluorescence Imaging Using Fiber-Coupled UV-PLIF
Paul S. Hsu, Waruna D. Kulatilaka, Stan Kotska, Anil K. Patnaik, Sukesh Roy, and James R. Gord, CLEO, San Jose, CA (USA), CM1F.3 (2012) [2 pages]
Simultaneous Two Beams of Slow-Fast and Slow-Slow Light: Diagnostics Perspectives
Anil K. Patnaik, S. Roy, and J. R. Gord, Central State Section Spring Technical Meeting of The Combustion Institute, Dayton, OH, 12S-115 (2012) [8 pages]
Fiber-Coupled Laser Diagnostics for Gas-Phase Measurements in Practical Turbine Engine Hardware
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord, Central State Section Spring Technical Meeting of The Combustion Institute, Dayton, OH, 12S-117 (2012) [4 pages]
Development of of an All-Fiber-Coupled, Pulsed, Ultraviolet Laser-Induced-Fluorescence (UV-LIF) Detection System for OH Radicals in Practical Combustion Devices
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord, 50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, Nashville, TN, AIAA-2012-1058 (2012) [9 pages]
Advances in fiber-coupled laser diagnostics for practical combustion measurements
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord, LACSEA, San Diego, CA (USA), p. LW3B.3 (2012) [2 pages]
Ultra-fast thermometry using quantum coherence
Anil K. Patnaik, S. Roy, and J. R. Gord, Frontiers of Quantum and Mesoscopic Thermodynamics, Prague (Czech Republic), p. T80 (2011) [1 page]
Simultaneous Two-Channel Slow Light
Anil K. Patnaik, P. S. Hsu, S. Roy, and J. R. Gord, Advanced Photonics Congress: Slow and Fast Light, Torornto (Canada), p. SLMC4 (2011) [2 pages]
Simultaneous two-channel control of light speed in a single delay element
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy and James R. Gord, Frontiers in Optics 2010/Laser Science XXVI, Rochester, NY (USA), p. FThN6 (2010) [2 pages]
Propagation Dynamics of Controllable Cross-Talk in Double-Ladder System
Paul S. Hsu, George W. Welch, and Anil K. Patnaik, CLEO/QELS 2010 (San Jose, CA), p. QFJ5 (2010) [2 pages]
Picosecond laser-based fiber-coupled CARS spectroscopy for gas phase thermometry
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Terrence R. Meyer, and Sukesh Roy
48th AIAA Aerospace Sciences Meeting (Orlando, FL),p. AIAA-2010-1399 (2010) [7 pages]
Controlling speed of polarized light in birefringent media
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord
OSA optics and photonic congress: Slow and fast light (Honolulu, Hawaii, USA), p. SWA3 (2009).
Parametric Study of the Effects of Collisions on Electronic-Resonance-Enhanced Coherent Anti-Stokes Raman Scattering (ERE-CARS) of NO
Anil K. Patnaik, Sukesh Roy, James R. Gord, Robert P. Lucht, and Thomas B. Settersten, OSA optics and photonics congress: Nonlinear optics (Honolulu, Hawaii, USA), p. NFB1 (2009).
Gas-phase temperature measurement in reacting flows using fiber-coupled picoseconds CARS spectroscopy
James R. Gord, Paul S. Hsu, Anil K. Patnaik, Terrence R. Meyer, and Sukesh Roy, 47th AIAA Aerospace Sciences Meeting AIAA 2009-1444 (2009). [12 pages]
INVITED TALKS, SEMINARS AND CONFERENCE PRESENTATIONS
Ultrafast Laser-Induced-Breakdown Spectroscopy (LIBS) for F/A-Ratio Measurement of Hydrocarbon Flames
A. K. Patnaik, P. S. Hsu, S. Roy, Y. Wu, M. Gragston, Z. Zhang, and J. R. Gord [Talk]
AIAA SciTech (Kissimmee, FL, 2018), pp. AIAA 2018-1776.
1D Nanosecond-LIBS Measurements of Fuel/Air Ratios
Y. Wu, M. Gragston, Z. Zhang, P. S. Hsu, N. Jiang, A. K. Patnaik, S. Roy, and J. R. Gord [Talk] AIAA SciTech (Kissimmee, FL, 2018).
Comparison of Ns, Ps and Fs LIBS for F/A Ratio Measurement
A. K. Patnaik, P. S. Hsu, Y. Wu, M. Gragston, Z. Zhang, J. R. Gord, and S. Roy [Poster]
Gordon Research Conference on Laser Diagnostics in Combustion (Mount Snow, West Dover, Vermont, 2017).
Measurement-Stability Analysis of Fuel-Air Ratio using Correlation between Laser-Induced-Breakdown Signal and Electron Generation
A. K. Patnaik, P. S. Hsu, Y. Wu, M. Gragston, Z. Zhang, J. R. Gord, and S. Roy [Talk]
DCASS (Dayton, 2017).
Time-Resolved Correlated Measurement of Laser-Induced-Breakdown Spectroscopy and Electron Number Density: Application to High-Pressure Hydrocarbon Flames
A.K. Patnaik, P. S. Hsu, Y. Wu, M. Gragston, Z. Zhang, J. R. Gord, and S. Roy [Talk]
Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XVII (SPIE LASE, Photonics West) San Francisco, p. 10094-52 (2017).
Sensitivity, Stability, and Precision of Quantitative ns-LIBS-Based Fuel-Air Ratio Measurements for High-Pressure Methane-Air Flames
M. Gragston, Y. Wu, Z. Zhang, P. S. Hsu, A. K. Patnaik, S. Roy, J. R. Gord [Talk] 55th AIAA Aerospace Sciences Meeting. Grapevine, Texas: AIAA; p. AIAA 2017-0384 (2017).
Pulse-Duration-Dependent Saturation of Raman coherence and Electronic-Resonance-Enhanced CARS
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
LACSEA, Heidelberg, Germany, 2016.
Saturation of Electronic-Resonance-Enhanced-CARS with ns to fs excitation
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
DCASS, Dayton, OH, 2016.
Saturation Criterion for ERE-CARS: Nanosecond to Femtosecond Regime
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
Gordon Research Conference, Watersville Valley, NH, 2015.
Electronic-Resonance-Enhanced CARS Saturation from Nanosecond to Femtosecond Excitation Regime
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
DESS, Wright State University, Dayton, OH, 2015.
Saturation Limits for Ultrafast Resonant Optical Processes
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
DCASS, Dayton, OH, 2015.
Ultrafast Saturation of Resonant Absorption, Emission, and Raman Processes
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
DESS, Wright State University, Dayton, OH, 2014.
Ultrafast non-equilibrium saturation of resonant emission process
A.K. Patnaik, S. Roy, J.R. Gord [Invited Talk]
PQE, Snowbird, UT, 2014.
Analysis of ultrafast-saturation criterion of electronic-resonance enhanced CARS
Anil K. Patnaik, Sukesh Roy, James R. Gord [Talk]
LACSEA, Seattle, WA, 2014.
Ultrafast Saturation of Raman Coherence
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Invited Talk]
FQMT, Prague, Czech Republic, 2013.
Ultrafast non-equilibrium saturation of resonant emission process
Anil K. Patnaik, S. Roy, and J. R. Gord [Invited Talk]
43rd Winter Colloquium on Physics of Quantum Electronics
Snowbird, UT Jan 5-9 (2013)
Non-equilibrium and ultrafast saturation of highly under-damped resonant processes
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Invited Talk]
8th Conference on Nonlinear Systems and Dynamics
Indian Institute of Technology, Indore, India, Dec. 11-14 (2013)
Criterion for saturation of electronic-resonance-enhanced coherent anti-Stokes Raman scattering
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
9th Annual Dayton Engineering Science Symposium
Wright State University, Dyaton, OH, Oct. 29 (2013)
Ultrafast saturation of Raman coherence and coherent anti-Stokes Raman scattering
Anil K. Patnaik, S. Roy, and J. R. Gord [Poster]
Gorden Research Gordon Research Conference on Laser Diagnostics in Combustion
Waterville Valley, NH, Aug 8-16 (2013).
Ultrafast saturation of Raman coherence
Anil K. Patnaik, S. Roy, and J. R. Gord [Invited Talk]
Frontiers of Quantum and Mesoscopic Thermodynamics
held at Prague (Czech Republic), 29 July-3 Aug (2013).
Role of saturation of rotational Raman transition on femtosecond vibrational CARS
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
CLEO/QELS
San Jose, CA, June 9-14 (2013).
Advances in fiber-coupled pulsed-laser diagnostics for simultaneous species-concentration and velocity measurements in practical combustors
Pual S. Hsu, Sukesh Roy, Naibo Jiang, Anil K. Patnaik, James R. Gord [Talk]
CLEO/QELS, CTu2H.7
San Jose, CA, June 9-14 (2013).
Saturation threshold of femtosecond CARS
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
38th DCASS
Dayton, OH, Mar 6 (2013).
Realization of opposite dispersion slopes for two probes: Concurrent slow-fast light
Anil K. Patnaik, S. Roy, and J. R. Gord [Invited Talk]
43rd Winter Colloquium on Physics of Quantum Electronics
Snowbird, UT Jan 6-11 (2013)
Saturation of Vibrational Femtosecond CARS via Saturation of Rotational Raman Transition
Anil K. Patnaik, S. Roy, and J. R. Gord [Poster]
43rd Winter Colloquium on Physics of Quantum Electronics
Snowbird, UT Jan 6-11 (2013)
Saturation of Vibrational Coherent Anti-Stokes Raman Scattering via Saturation of Rotational Coherence
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Poster]
ICORS 23rd International Conference on Raman Spectroscopy
Bangalore (India), 12-17 August 2012.
Fiber-Coupled High-Speed OH-PLIF Imaging in Turbulent Flames
Paul S. Hsu, Waruna D. Kulatilaka, Naibo Jiang, Stan Kotska, Sukesh Roy, Anil K. Patnaik, and James R. Gord [Talk]
28th Aerodynamic Measurement Technology,Ground Testing, and Flight Testing Conference
held at New Orleans, LA (USA), June 25-28 (2012)
Concurrent Slow-Fast Light Pair with Controllable X-Type Dispersion
Anil K. Patnaik, S. Roy, and J. R. Gord [Poster]
QELS/CLEO
held at San Jose, CA May 6-11 (2012)
Interplay of c(1) and c(3) Processes in Double-Ladder System
Paul S. Hsu, George R. Welch, James R. Gord, and Anil K. Patnaik [Talk]
QELS/CLEO
held at San Jose, CA May 6-11 (2012)
High-Speed OH Fluorescence Imaging Using Fiber-Coupled UV-PLIF
Paul S. Hsu, Waruna D. Kulatilaka, Stan Kotska, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
CLEO held at San Jose, CA May 6-11 (2012)
Simultaneous Two Beams of Slow-Fast and Slow-Slow Light: Diagnostics Perspectives
Anil K. Patnaik, S. Roy, and J. R. Gord [Talk]
Central State Section Spring Technical Meeting of The Combustion Institute
held at Dayton, OH, Apr 22-24 (2012)
Simultaneous Slow and Fast Light: Diagnostic Aspects
Anil K. Patnaik, Sukesh Roy, and James R. Gord [Poster]
American Chemical Society, Dayton Section Meeting,
held at Central State University, Wilberforce, OH (USA), Apr 3 (2012).
Diagnostic Implications of Simultaneous Slow and Fast Light
Anil K. Patnaik, S. Roy, and J. R. Gord [Talk]
37th DCASS
held at Dayton, OH, Mar 6 (2012)
Advances in Fiber-Coupled Laser Diagnostics for Practical Combustion Measurements
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
LACSEA
held at San Diego, CA, Jan 29-Feb 1 (2012).
Development of an All-Fiber-Coupled, Pulsed, Ultraviolet Laser-Induced-Fluorescence (UV-LIF) Detection System for OH Radicals in Practical Combustion Devices
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, Nashville, TN, Jan 9 (2012).
Simultaneous Slow and Fast Light: Spectroscopic Implications
Anil K. Patnaik, S. Roy, and J. R. Gord [Talk]
7th Annual Dayton Engineering Sciences Symposium
held at Wright State University, Dayton, OH, Oct. 24 (2011)
Fiber-Coupled Laser Diagnostics for Temperature and Species-Concentration Measurements in Practical Combustion Devices
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
7th Annual Dayton Engineering Sciences Symosium
held at Wright State University, Dayton, OH, Oct. 24 (2011)
Development of Fiber-Coupled Laser-Diagnostic tools for Practical Combustion Measurements
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Poster]
Laser Diagnostics in Combustion Gorden Research Gordon Research Conference
Waterville Valley, NH, Aug 14-19 (2011).
Ultra-fast thermometry using quantum coherence
Anil K. Patnaik, S. Roy, and J. R. Gord [Invited Talk]
Frontiers of Quantum and Mesoscopic Thermodynamics
held at Prague (Czech Republic), 25-30 July (2011).
Simultaneous Two-Channel Slow Light
Anil K. Patnaik, P. S. Hsu, S. Roy, and J. R. Gord [Talk]
Advanced Photonics Congress: Slow and Fast Light
held at Toronto (Canada), 12-15 June (2011).
Advances in Fiber-Based Picosecond Coherent Anti-Stokes Raman Scattering Thermometry in Reacting Flows
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
CLEO, Baltimore, MD, May 1-6 (2011).
Gas-phase Thermometry in Reacting Flows using Fiber-coupled Picosecond Coherent Anti-Stokes Raman Scattering (CARS) Spectroscopy
Paul Hsu, Waruna D. Kulatilaka, Sukesh Roy, Anil K. Patnaik and James R. Gord [Talk]
The 6th Annual Dayton Engineering Sciences Symposium, DESS 10-0103
held at Wright State University, Dayton, OH (USA), 25 Oct. (2010).
Simultaneous two-channel control of light speed in a single delay element
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy and James R. Gord [Talk]
Frontiers in Optics 2010/Laser Science XXVI
held at Rochester, NY (USA), 16-20 Oct. (2010).
Simultaneous dual- or multi-channel slow light in a single delay element
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy and James R. Gord [Invited Talk]
Electro-optics Program/Physics Seminar
held at University of Dayton, Dayton, OH (USA), Sep 17 (2010).
Propagation Dynamics of Controllable Cross-Talk in Double-Ladder System
Paul S. Hsu, George W. Welch, and Anil K. Patnaik [Talk]
CLEO/QELS 2010
held at San Jose, CA (USA), May 16-21 (2010).
Two-Channel Control of Slow Light and Potential Diagnostic Applications
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy and James R. Gord [Invited Talk]
Augmenter Design Systems Conference
held at Jacksonville, FL (USA), March 17-19 (2010).
Fiber Coupling Laser Beams for Practical Applications of CARS Spectroscopy
Paul S. Hsu, Waruna D. Kulatilaka, Anil K. Patnaik, Terrence R. Meyer, Sukesh Roy and James R. Gord [Invited Talk]
Augmenter Design Systems Conference
held at Jacksonville, FL (USA), March 17-19 (2010).
Thermometry in Reacting Flows Using Multimode, All-Silica, Fiber-Coupled CARS Spectroscopy
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Waruna D. Kulatilaka, and Sukesh Roy [Talk]
35th AIAA Dayton-Cincinnati Aerospace Science Symposium
held at Dayton, Ohio (USA), 9 March (2010).
Continuing Development of Slow Light for Diagnostic Applications
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Talk]
35th AIAA Dayton-Cincinnati Aerospace Science Symposium
held at Dayton, Ohio (USA), 9 March (2010).
A Fiber-Coupled CARS Spectroscopy System for Measurements in Practical Turbine Engine Hardware
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Waruna D. Kulatilaka, and Sukesh Roy [Poster]
American Chemical Society, Dayton Section Meeting,
held at Dayton, Ohio (USA), 8 March (2010).
Two-Channel Magneto-Optical Control of Slow Light for Diagnostic Applications
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Poster]
American Chemical Society, Dayton Section Meeting,
held at Dayton, Ohio (USA), 8 March (2010).
Fiber-Coupled Picosecond Coherent Anti-Stokes Raman Scattering (CARS) Spectroscopy
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Sukesh Roy, Waruna D. Kulatilaka and Terrence R. Meyer [Invited Talk]
Laser Applications to Chemical, Security and Environmental Analysis (LACSEA)
held at San Diego, CA (USA), 31 Jan-3 Feb (2010).
Non-linear optical techniques for detection of minor species
Anil K. Patnaik [Invited Talk]
Physics Colloquium
National Institute of Science Education and Research, Bhubaneswar (India), 13 Jan. (2010).
Gas-phase temperature measurement in reacting flows using fiber-coupled picoseconds CARS spectroscopy
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Terrence R. Meyer, Waruna D. Kulatilaka and Sukesh Roy [Talk]
47th AIAA Aerospace Sciences Meeting, p. 2010-1399
held at Orlando, Florida (USA), 5 - 8 January (2010).
Controlled two-channel slow light in a single delay device
A. K. Patnaik, P. S. Hsu, S. Roy, and J. R. Gord [Talk]
5th Annual Dayton Engineering Symposium (ASME Dayton Section), pp. DESS09-0090
held at Wright State University, Dayton, OH, October 26 (2009).
Fiber-based CARS spectroscopy for gas-phase thermometry in reacting flows
P. S. Hsu, W. Kulatilaka, A. K. Patnaik, S. Roy, and J. R. Gord [Talk]
5th Annual Dayton Engineering Symposium (ASME Dayton Section), pp. DESS09-0086
held at Wright State University, Dayton, OH, October 26 (2009).
Collisional effects on electronic-resonant-enhanced coherent anti-Stokes Raman scattering of NO
A. K. Patnaik, S. Roy, J. R. Gord, R. P. Lucht, and T. B. Settersten [Poster]
Gordon Research Conference: Laser Diagnostics in Combustion
held at Waterville Valley, NH (USA), August 16-21 (2009).
Controlling speed of polarized light in birefringent media
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Talk]
OSA Optics and Photonic Congress: Slow and Fast Light
held at Honolulu, Hawaii (USA), 13-15 July (2009).
Parametric Study of the Effects of Collisions on Electronic-Resonance-Enhanced Coherent Anti-Stokes Raman Scattering (ERE-CARS) of NO
Anil K. Patnaik, Sukesh Roy, James R. Gord, Robert P. Lucht, and Thomas B. Settersten [Talk]
OSA Optics and Photonics Congress: Nonlinear Optics
held at Honolulu, Hawaii (USA), 13-17 July (2009).
Magneto-optical control of light speed
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Talk]
40th Annual Meeting of the Division of Atomic, Molecular, and Optical Physics
held at Charlottesville, Virginia (USA), 19-23 May 2009.
Collisional dependence of electronic-resonance-enhanced CARS signal of nitric oxide
Anil K. Patnaik, James R. Gord, Thomas B. Settersten, and Sukesh Roy [Talk]
34th AIAA Dayton-Cincinnati Aerospace Science Symposium
held at Dayton, Ohio (USA), 3 March 2009.
Magneto-optical control of speed of light
Paul S. Hsu, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Talk]
34th AIAA Dayton-Cincinnati Aerospace Science Symposium
held at Dayton, Ohio (USA), 3 March 2009.
Fiber-Coupled Coherent Anti-Stokes Raman Scattering Spectroscopy with Picosecond lasers
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Terrence R. Meyer, and Sukesh Roy [Talk]
34th AIAA Dayton-Cincinnati Aerospace Science Symposium
held at Dayton, Ohio (USA), 3 March 2009.
Nitric Oxide Electronic-Resonance-Enhanced Coherent Anti-Stokes Raman Scattering (ERE-CARS) Spectroscopy: Collisional Effects
Anil K. Patnaik, James R. Gord, Thomas B. Settersten, and Sukesh Roy [Poster]
American Chemical Society, Dayton Section Meeting,
held at Dayton, Ohio (USA), 5 March 2009.
Slowing Light through Magneto-Optical Control
Paul S. Hsu, Anil K. Patnaik, Sukesh Roy, and James R. Gord [Poster]
American Chemical Society, Dayton Section Meeting,
held at Dayton, Ohio (USA), 5 March 2009.
Picosecond Coherent Anti-Stokes Raman Scattering (ps-CARS) Spectroscopy with Fiber-Coupled Laser Beams
Paul S. Hsu, Anil K. Patnaik, James R. Gord, Terrence R. Meyer, and Sukesh Roy [Poster]
American Chemical Society, Dayton Section Meeting,
held at Dayton, Ohio (USA), 5 March 2009.
Gas-phase temperature measurement in reacting flows using fiber-coupled picoseconds CARS spectroscopy
James R. Gord, Paul S. Hsu, Anil K. Patnaik, Terrence R. Meyer, and Sukesh Roy [Talk]
47th AIAA Aerospace Sciences Meeting,
held at Orlando, Florida (USA), 5 - 8 January 2009.
Propagation dynamics of controlled cross-talk via interplay between c(1) and c(3) processes
George R. Welch, Paul S. Hsu, and Anil K. Patnaik [Poster]
XXXIX Winter Colloquium on Physics of Quantum Electronics,
held at Snowbird, Utah (USA), 4-8 January 2009.
Controlling Speed of Light by Light: Slow and Stopped Light
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Invited Talk]
Physics Seminar, Wright State University, Dayton, 25 April 2008.
Insensitivity of Electronic-Resonance-Enhanced Coherent Anti-Stokes Raman Scattering to Electronic Quenching
Anil K. Patnaik, Sukesh Roy, Robert P. Lucht, and James R. Gord [Poster]
Laser Applications to Chemical, Security and Environmental Analysis (LACSEA)
held at St. Petersburg, Florida (USA), 17-20 March 2008.
Theory of single-pulse femtosecond CARS using a chirped pulse probe beam
Anil K. Patnaik, Paul J. Kinnius, Robert P. Lucht, Sukesh Roy, and James R. Gord [Talk]
Laser Applications to Chemical, Security and Environmental Analysis (LACSEA)
held at St. Petersburg, Florida (USA), 17-20 March 2008.
Slowing Down Light to Biking Speed through Resonant Laser-Matter Interactions
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Talk]
Dayton-Cincinnati Aerospace Sciences Symposium,
held at Dayton, Ohio (USA), 4 March 2008.
Slowing/Stopping Light in Coherently Prepared Media
Anil K. Patnaik, Paul S. Hsu, Sukesh Roy, and James R. Gord [Poster]
American Chemical Society, Dayton Section Meeting,
held at Dayton, Ohio (USA), 4 March 2008.
Coherent-repumping-assisted immunity of Raman coherence to rapid collisional decays
Anil K. Patnaik, Sukesh Roy, Robert P. Lucht, and James R. Gord [Invited Talk]
XXXVIII Winter Colloquium on Physics of Quantum Electronics,
held at Snowbird, Utah (USA), 6-10 January 2008.
Insensitivity of electronic-resonance-enhanced coherent anti-Stokes Raman scattering to collisions
Anil K. Patnaik, Sukesh Roy, Robert P. Lucht, and James R. Gord [Poster]
XXXVIII Winter Colloquium on Physics of Quantum Electronics,
held at Snowbird, Utah (USA), 6-10 January 2008.
Coherent control of chi^3 process in a double ladder system
Anil K. Patnaik, Paul S. Hsu, and George W. Welch [Poster]
XXXVIII Winter Colloquium on Physics of Quantum Electronics,
held at Snowbird, Utah (USA), 6-10 January 2008.
Monitoring Vibrational Wave Packet Dynamics via Direct Femtosecond Pump-Probe Measurements
Dmitry Pestov, Ariunbold Gombojav, Xi Wang, Robert K. Murawski, Vladimir A. Sautenkov, Yuri V. Rostovtsev, Anil Patnaik, Alexei V. Sokolov, and Marlan O. Scully [Poster]
Quantum Electronics and Laser Science Conference held at Baltimore, MD (USA), May 2007.
Nonlinear magneto-optical polarization rotation with intense laser fields
George W. Welch, Paul S. Hsu, Anil K. Patnaik [Invited Talk]
SPIE Fluctuations and Noise, pg. 6603-45
held at Florence (Italy), 20-24 May 2007.
Preserving Coherence
Anil K. Patnaik [Invited Talk]
Princeton-TAMU Symposium on Quantum Coherence and Laser Spectroscopy
held at Priceton, NJ (USA), 16-17 March 2007.
Single photon Dicke super and sub-radiance
Anil K. Patnaik, Anatoly Svizdzinsky, Juntao Chang, and Marlan O. Scully [Invited Talk]
Fundamental Aspects of Quantum Mechanics Symposium
held at Priceton, NJ (USA), 16-17 February 2007.
Ground state dephasing measurement via interruption of coherent population trapping
Anil K. Patnaik [Invited Talk]
TAMU Molecular Physics and Quantum Optics Symposium
held at Texas A&M University, College Station, TX (USA), 9-10 Jan 2007.
Controllable quantum correlated in Raman System and applications
Anil K. Patnaik
Department Seminar
Department of Physics, Indian Institute of Technology, Bombay, 28 July 2006.