Midnapore College

Faculty Profile

Dr. Rajib Pradhan

  • Name: Dr. Rajib Pradhan
  • Designation : Associate Professor & Co-ordinator of Scientific Culture
  • Qualification : M.Sc., Ph.D.
  • Department Name : Physics
  • Date Of Joining: 15/09/2006
  • Official Email ID : rjbpradhan@midnaporecollege.ac.in
  • Alternate Email Id : rjbpradhan@yahoo.co.in
  • Research Interest/Area(s) : 
  • PhD/ MPhil Title:

 

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(i) K. Hussain, R. Pradhan, P. K. Datta: “Patterning characteristics and its alleviation in high bit-rate
amplification of bulk semiconductor optical amplifier” in Opt Quant Electron 42, 29 – 43, 2010.
(ii) P. K. Datta, R. Pradhan, L Mishra, S Saha: “Effect of Saturable Index Change on All-Optical Logic
Operations in Passive Vertical Cavity Semiconductor Saturable Absorber” in IET Optoelectron5, 77–
82 (2011).
(iii) R. Pradhan, K. Hussain, and P. K. Datta, “Reflective Vertical Cavity Semiconductor Saturable
Absorber for Functional Operations with Thermal Limitations and Saturable Index Change,” in Opt.
Commun. 284, 3416-3421 (2011).
(iv) R. Pradhan, S. Saha, and P. K. Datta, “Dispersive Bi-stability in a Vertical Microcavity-based
Saturable Absorber due to Photo-thermal Effect and Initial Phase-detuning” in Opt. Commun. 287,
203-209 (2013).
(v) R. Pradhan, L Mishra, K. Hussain, S. Saha, and P. K. Datta, “All-Optical 2R Regeneration with
Contrast Enhancement in a Reflective Vertical Cavity Quantum-Wells Saturable Absorber” in J. Opt.
Commun. Netw. 5, 457-464 (2013).
(vi) R. Pradhan,“All-Optical XNOR/NOT Logic Gates and LATCH based on a Reflective Vertical
Cavity Semiconductor Saturable Absorber,” in Appl. Opt. 53, 3807-3813 (2014).
(vii) Mishra, R. Pradhan, and P. K. Datta, “Modeling of Two Wavelength Switching using a Reflective
Vertical Cavity Semiconductor Saturable Absorber,” in Opt. Commun.331, 267-271 (2014).
(viii) R. Pradhan, S. Saha, and P. K. Datta, “Reflective Vertical Cavity Quantum-Well Saturable Absorber
as an All-Optical Nonlinear Phase-Shifting Element,” in J. Opt. Soc. Am. B31, 2956-2964 (2014).
(ix) L. Mishra, R. Pradhan, and P. K. Datta, “Modeling of Wavelength Conversion Using Switching Bistability in a Vertical Cavity Semiconductor Saturable Absorber,” in International Journal of
Electronics and Electrical Engineering3, 396-401 (2015).
(x) R. Pradhan, A. K. Dhara, P. Panchadhyayee,and D. Syam, “Determination of Young’s modulus by
studying the flexural vibrations of a bar: experimental and theoretical approaches,” in Eur. J. Phys.37,
015001(14pp) (2016).
(xi) R. Pradhan, “Impact of signal filling factor for switching in reflective vertical cavity-based fast
semiconductorsaturable absorbers,” in Journal of Modern Optics64, 67–73 (2017).