Active Remote Sensing Technologies for the detection of Bio-and non-bio-aerosols.
Remote Photoacoustic sensor for detection of Suspicious Object, Spectrochimica Acta A
Standoff UV LIF Spectroscopy for the discrimination of Bio and Non-bioaerosols.
Standoff photo-acoustic sensor based on the microphone for the detection of Hazardous molecules.
Laser Photoacoustic Sensor for the detection of Hazardous chemicals for Defense application in vapor, liquid, gases and vapor phases.
Photoacoustic Sensor for Trace Detection of Post Blast Explosive and Hazardous Molecules, Sensors & Actuators.
Ultra-sensitive Photoacoustic Sensor based on Quantum Cascade Laser Spectroscopy.
Detection of Ultrasonic Waves using Resonant Cylindrical Cavity for Defence Application.
Standoff Detection of Hazardous Molecules for Defense Applications.
Laser Equipment for the detection of Chem, Bio and Explosives materials, Technology Focus Magazine.
Standoff Detection of Hazardous Chemicals and Explosives using Quantum Cascade Laser Photoacoustic Spectroscopy.
I R tunable diode laser absorption spectroscopy ofCl+ CH3I.
Laser-induced fluorescence of Bio-molecules,
Quartz enhanced laser photoacoustic sensors for remote sensing Current Science.
Standoff Biological agents detection to use ICCD spectrometer and MAPMT detector Spectroscopy Letters.
Standoff Laser Photoacoustic Spectroscopy Technology for homeland security Optics Communications.
Laser-Induced Fluorescence Lidar for the detection of biological warfare agents.
Bio-molecules detection using Laser-induced fluorescence for UV-LIF-LIDAR Application
Measurement of Thermal diffusivity using Photoacoustic Spectroscopy Technology”
Mie Lidar in Atmosphere and Cloud Aerosols.
Vibrationally selective radiative and non-radiative transitions in gaseous using CARS and SRP-CARS Technique”.
Fluorescence Lidar for detection of Biological agents
UV laser photolysis/IR diode laser absorption study of the reaction of chlorine atoms with alkane iodide. Studies on the Cl + C2H5I reaction; site-specific abstraction reactions and thermodynamics of adduct formation studied by observation of HCL product.
UV- Cavity ring-down spectroscopy of explosive vapor”.
Laser Photoacoustic Raman Spectroscopy with stimulated Raman pumping of Hydrogen.
Optical Fibre Coupled Optical Coherence Tomography of Aggrecan and Fibrin Solutions.
Non-degenerate four-wave mixing in thin films
Optical Phase Conjugation in solid thin films.
Laser-induced dynamic grating in fluorescein doped boric acid glass thin films
Two-coherent-wave coupling in Rhodamine110-doped boric acid glass solid films.
Ultrafast (fs) dynamics of nonmaterial in magnetic fields.
Cat -CVD and Time of flight mass spectroscopy of SiH4 and TMS.
Pulsed Cavity Ring-Down Laser absorption Spectra of Br2Vapour.
Cavity Ring-Down Laser Photodissociation Dynamics of CHBr3.
Photodissociation of VibratonallyExcited HO2NO2 (2v1 + 390nm).
A-X Laser Photoacoustic Spectroscopy of Br2.
Evaluation Laser-induced plasma Spectroscopy as Technetium Monitor,
Modeling absorption in saturable absorbers in a solid film.
Overlapping B-X and Repulsive state non-radiative characteristic of Br2 molecule in the wavelength region 500-540nm”.
Spectraldependancephotofragmentation cross-section CHBr3 vapor using the U V cavity ring-down laser absorption spectroscopy”.
Polarization-dependent Laser two-photon Optogalvanic signal of Ar -Discharge in a wavelength region.
Laser Photoacoustic Spectroscopy of I2Vapour,
Advanced Laser Spectroscopy and Applications.
University of California, San Diego USA
Mississippi State University, USA
Indian Institute of Technology, Kanpur, India
Doctorate and Postgraduate Qualifications:
Ph.D. (Experimental Laser Physics); Full time Regular; From Banaras Hindu University, Varanasi, (Ph.D. Degree awarded -1995).
M.Sc. (Physics with Electronics) with First Division
B.Sc ( Physics, Chemistry, Maths) with First Division
Laser Technology, Laser Spectroscopy, and Chemical Dynamics/Kinetics