Dr. Dilip Kumar Gayen
Associate Professor & H.O.D
Dr. Dilip Kumar Gayen joined the Institute in 03/Sep/2004
Born on : 12/Jan/1978
Office Phone No.: (03228)250394, Extn:3312
Personal Phone No.: 9474695372
B.Tech from Calcutta University in Computer Science & Engineering in the year of 2001 with I.
M.Tech from Calcutta University in Computer Science & Engineering in the year of 2003 with I.
Ph.D from Calcutta University in Computer Science & Engineering in the year of 2012
Lecturer, Dr. B.C.Roy Engg. College, Durgapur, 14/8/2003 To : 31/8/2004.
Lecturer, CEM, Kolaghat, 3/9/2004 To : 31/5/2007 .
Senior Lecturer, CEM, Kolaghat, 1/6/2007 To : 30/6/2010 .
Assistant Professor, CEM, Kolaghat, 1/7/2010 To : 31/3/2013 .
Associate Professor, CEM, Kolaghat, 1/4/2013 To: till date.
All-Optical Logic and Information Processing with Terahertz Optical Asymmetric Demultiplexer (TOAD) by Dr. Dilip Kumar Gayen, Dr. Jitendra Nath Roy and Dr. Rajat Kumar Pal , LAP LAMBERT Academic Publishing , 978-3-659-25260-0 in 2012.
Integrated all-optical logic and arithmetic operations with the help of a TOAD based interferometer device-alternative approach by J. N. Roy and D. K. Gayen , Applied Optics, Optical Society of America in 46(22), 5304-5310, August (2007).
Terahertz optical asymmetric demultiplexer based tree-net architecture for all-optical conversion scheme from binary to its other 2n radix based form by J. N. Roy, G. K. Maity, D. K. Gayen, and T. Chattopadhyay , Chinese Optics Letters, in 6(7), 536-540, July (2008)
All-optical adder/subtractor based on terahertz optical asymmetric demultiplexer by D. K. Gayen, R. K. Pal, and J. N. Roy , Chinese Optics Letters in 7(6), 530-533, June (2009).
All-optical arithmetic unit with the help of terahertz optical asymmetric demultiplexer-based tree architecture by D. K. Gayen and J. N. Roy , Applied Optics, Optical Society of America in 47(7), 933-943, March (2008)
All-optical binary flip-flop with the help of Terahertz Optical Asymmetric Demultiplexer by G. K. Maity, T. Chattopadhyay, D. K. Gayen, C. Taraphdar, A. K. Maiti, S. P. Maity, and J. N. Roy , Natural Computing, Springer in 9(4), 903-916, September (2009).
Terahertz optical asymmetric demultiplexer based all optical data comparator by D. K. Gayen, C. Taraphdar, J. N. Roy, and R. K. Pal , Journal of Circuits, Systems, and Computers, World Scientific in 19(3), 671-682, May (2010).
All-optical incrementer / decrementer with the help of SOA-assisted Sagnac switch by D. K. Gayen, J. N. Roy, R. K. Pal, and S. P. Ghosh , International Journal of Optomechatronics, Taylor & Francis in 4 (2), 177–194, June (2010)
All-optical multiplication with the help of semiconductor optical amplifier-assisted Sagnac switch by D. K. Gayen, T. Chattopadhyay, R. K. Pal, and J. N. Roy , Journal of computational Electronics, Springer in 9(2), 57-67, April (2010)
All-optical pseudorandom binary sequence generator with TOAD-based D flip-flops by K E Zoiros, M K Das, D K Gayen, H K Maity, T. Chattopadhyay , Optics Communications, Elsevier in 284(19), 4297-4306, May (2011)
Ultrafast All-Optical Half Adder using Quantum-Dot Semiconductor Optical Amplifier-based Mach-Zehnder Interferometer by D. K. Gayen, A. Bhattacharyya, T. Chattopadhyay, and J. N. Roy , IEEE/OSA Journal of Lightwave Technology in 30 (21), 3387-93, November (2012)
Designing of Optimized All-Optical Half Adder Circuit Using Single Quantum-Dot Semiconductor Optical Amplifier Assisted Mach-Zehnder Interferometer by D. K. Gayen, and T. Chattopadhyay , IEEE/OSA Journal of Lightwave Technology in 31(12), 2029-2035, June (2013)
All-optical half adder/ subtractor using terahertz optical asymmetric demultiplexer by D. K. Gayen, T. Chattopadhyay, A. Bhattacharyya, S. Basak and D. Dey , Applied Optics in 53(36), 8400-8409, December (2014)
All-optical D flip-flop using single quantum-dot semiconductor optical amplifier assisted Mach-Zehnder interferometer by D. K. Gayen, T. Chattopadhyay and K. E. Zoiros , Journal of Computational Electronics in 14(1), 129-138, March (2015)
Simultaneous all-optical basic arithmetic operations using QD-SOA-assisted Mach–Zehnder interferometer by D. K. Gayen and T. Chattopadhyay , Journal of Computational Electronics in 15(3), 982–992, September (2016)
All-optical two’s complement number conversion scheme without binary addition by T. Chattopadhyay and D. K. Gayen , IET Optoelectronics in 11(1), 1–7, February (2017)
Work Organized by D. K. Gayensponsored by TEQIP-II during October 27- 28, 2013.
Invited talk on "Recent Trends in Optical Computing and Communication and its Future Application", National Workshop on “VLSI, Communications and Signal Processing: Design and Implementation”, June 17-23, 2013, CEM, Kolaghat.
Invited talk on "Optical Communication and its Future Application", Optoelectronics, Fiber-optic Communication and Sensors (OFCS-14), March 20-23, 2014, CEM, Kolaghat.
Invited talk on "All-optical arithmetic and logic operations and it application", International Conference on Recent Trends in Science & Technology, ICRTST 2013, Dec 27-29, 2013, CEM, Kolaghat.
Attended a short term course on “Soft Computing & Application” under the QIP programme, sponsored by A.I.C.T.E. 27th June to 8th July 2004, Department of Computer Science & Technology, Bengal Engineering and Science University, Shibpur
Attended a UGC sponsored Refreshers Course on “VLSI Design and Testing”, 17th October to 05th November 2005, UGC-Academic Staff College, Jadavpur University
Attended a short term course on “The MATLAB Orientation Course”, organized by CEM Kolaghat and FOCUS-R&D IIT Kharagpur, sponsored by TEQIP-II, 13th to 18th January 2014, College of Engineering & Management, Kolaghat, Purba Medinipur, West Bengal., India
Attended a National workshop on “VLSI, Communications and signal processing: Design and Implementation”, sponsored by TEQIP-II, 17th to 23rd June, 2013, College of Engineering & Management, Kolaghat, Purba Medinipur, West Bengal, India
Attended a National Workshop on “Computational Tools for Engineering (NWCTE 2013)”, sponsored by TEQIP-II, 27th to 28th July, 2013, College of Engineering & Management, Kolaghat, Purba Medinipur, West Bengal, India
Attended a two-week ISTE Workshop on “Signals and Systems”, sponsored by NMEICT, organized by IIT Mumbai. 2nd to 12th January, 2014, Remote Center – College of Engineering & Management, Kolaghat, Purba Medinipur, West Bengal, India
Attended a two-week ISTE Work
Data Structure & Algorithm, Computer graphics, Advanced Computer Architecture, Computer Organization & Architecture, Operation Research & Optimization Techniques, Image Processing, perating System
Optical computing, non-linear optics, optical networking
The major functions of this Cell are organizing specialized training both in domain as well as soft skill area for corporate grooming of the students and to provide assistance for suitable placement in different corporates / industries.