Prof. Prem B. Bisht 's Profile
DESIGNATION
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CURRENT RESEARCH INTEREST
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Professor
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Fluroscence upconversion,
Ultrafast laser spectroscopy
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GROUP |
PERSONAL HOME PAGE |
Ultrafast Lasers and Fluorescence Microscopy laboratory |
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Recent Publications : |
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- B. S. Kalanoor , S. A. Ali, P. B. Bisht*, T. T. Baby, S. Ramaprabhu,
Optical nonlinearity of silver decorated graphene
J. Opt. Soc. Am. B 29 (2012) 669 - 675.
- V. R. Dantham, P. B. Bisht*, B. S. Kalanoor, T. T. Baby, S. Ramaprabhu,
Restricting charge transfer in dye-graphene system,
Chem. Phys. Letters 521 (2012) 130-133
- V. R. Dantham and P. B. Bisht,
Influence of whispering gallery modes (WGMs) on energy transfer,
Chem. Phys 388 (2011 )38-42.
- V. R. Dantham, P. B. Bisht and C. K. R. Namboodiri,
Enhancement of Raman scattering by two orders of magnitude using photonic nanojet of a microsphere,
J. Appl. Physics 109( 2011) 103103.***A news about this work is in NATURE INDIA*** : Click here for the direct link and PDF version.
- K.S. Bindra, C.P.Singh, S.M.Oak, R.Sailaja, and P. B. Bisht,
Effect of nonlinear absorption in estimation of order of nonlinear optical process by fluorescence intensity,
J. Optics & Laser Tech. 43 (2011) 1486-1490.
- V. R. Dantham, P. B. Bisht, and P. S. Dobal,
Whispering gallery modes and effect of coating on Raman spectra of single microspheres,
J. Raman Spectroscopy, 42 (2011) 1373-1378.
- S. Akbar Ali, P. B. Bisht, A. Senthilmurugan and I. S. Aidhen,
A new fluorescent probe with stimulated emission and multiphoton absorption properties,
Chem. Phys, 382 (2011) 68-73.
- Prem B Bisht, Parametric and nonparametric processes in ultrafast optics,
KIRAN- Bulletin of Indian Laser Association, Dec. 2010.
- S. Akbar Ali, P. B. Bisht, A. Nautiyal, V. Shukla, K. S. Bindra and S. M. Oak, Conical emission in β-barium borate under femtosecond pumping with phase matching angles away from second harmonic generation, J. Opt. Soc. Am. B 27(2010)1751-1755.
- Ambika Nautiyal, Prem B. Bisht,
Steady state and time-resolved studies of pyrene in solution and in single microcrystals,
Journal of Luminescence 130 (2010)1829-1833.
- D. Venkata Ramanaiah and P. B. Bisht,
High-Q whispering gallery modes of doped and coated single microspheres and their effect on radiative rate,
J. Opt. Soc. A m. B 26 (2009) 290.
- Ambika Nautiyal, P. B. Bisht, , K. S. Bindra and S. M. Oak,
Effects of thickness of <beta>-barium borate and angle of non-collinearity on the fs pulse generation by optical parametric amplification,
Optics & Laser Technology 41 (2009) 539-541.
- Ambika Nautiyal, Prem B. Bisht,
Broadly tunable parametric line emission from <beta> - barium borate on pumping with picosecond pulses,
Optics Communications 281 (2008) 3351- 3355.
- A. Nautiyal, Prem B. Bisht
Sum and difference frequency generation of white light continuum with the ps pulses of Nd+3:YAG laser in a thick BBO crystal
Optics Communications 278 ,175-179 (2007)
- R. Sailaja, Prem B. Bisht, C. P. Singh, K. S. Bindra and S. M. Oak
Influence of multiphoton events in measurement of two-photon absorption cross-sections and optical nonlinear parameters under femtosecond pumping
Optics Communications 277 ,433-439 (2007)
- K. C. Jena, Prem B. Bisht, M. M. Shaijumon and S. Ramaprabhu
Study of optical nonlinearity of functionalised multi-wall carbon nanotubes by using degenerate four wave mixing and Z-scan techniquesOptics Communicatios 273 ,153-158 (2007)
- R. Sailaja and Prem B. Bisht
Tunable multiline distributed feedback dye laser based on the phenomenon of excitation energy transfer Organic Electronics,8 ,75-183 (2007)
- U. Tripathy and Prem B. Bisht
Influence of pulsed and cw pumping on optical nonlinear parameters of laser dyes probed by closed-aperture Z-scan technique
J. Opt. Soc. Am.: B 24 ,2147-2156 (2007).
- U. Tripathy and P. B. Bisht
Effect of donor-acceptor interaction strength on excitation energy migration and diffusion at high donor concentrationsJournal of Chemical Physics 125,144502 -144509(2006).
- Umakanta Tripathy and Prem B. Bisht
Simultaneous estimation of optical nonlinear refractive and absorptive parameters by solvent induced changes in optical density Optics Communications 261, 353-358 (2006).
- P. Sandeep and Prem B. Bisht
Concentration sensing based on radiative rate enhancement from a single microcavity Chemical Physics Letters 415 , 15-19 (2005)
- P. Sandeep and Prem B. Bisht
Effect of adsorbed concentration on the radiative rate enhancement of photo-excited molecules embedded in single microspheres J. Chem. Phys.123, 204713-204720, (2005).
- Kailash Chandra Jena and Prem B Bisht
Excitation energy transfer in a weekly coupled system: System with time-resolved fluorescence microscopy and laser induced transient grating techniques Chemical Physics 314 ,(2005) 179-188.
- P. Sandeep and Prem B. Bisht
Cavity quantum electrodynamic effects and control of radiative rate of 9-amino acridine hydrochloride hydrate Chem. Phys. Letters371, 327-332 (2003).
- R. J. Rajesh and P. B. Bisht
Theoretical and experimental studies on photophysical parameters of DBPI by using transient grating techniqueChem. Phys. Letters357, 420-425 (2002).
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