| Journal/ Conference/ Workshop |
Topic/ Contribution |
Authors/ Presentations |
| IEEE Journal of Selected Topics in Quantum Electronics (Volume: 22, Issue: 6, Nov.-Dec. 2016, Article #: 3600214) |
Proposal and Analysis of a Silicon MMI Coupler Based Electronically Controllable Photonic Switch |
S. Pal, S. Gupta |
| Journal of Optics, Springer (Volume 45, March 2016, , Issue 1, pp 26-38) |
Wavelength division multiplexed 16-QAM generator using silicon micro ring modulator with preconditioned electronic input |
B. B. Bhowmik , S. Gupta |
| Optics Communication, Elsevier(Vol. 349, August 2015, Pages 132–137) |
Proposal for an Optical Multicarrier Generator Based on Single Silicon Micro-Ring Modulator |
B. B. Bhowmik , S. Gupta |
| Journal of Optics, IOP Science(Vol. 14, No. 7, July 2012) |
Enhancement of equalization range in nonlinear micro ring resonator based all-optical packet power equalizer using genetic algorithm |
B. B. Bhowmick, S. Gupta, and R. Gangopadhyay |
| Optics Communication, Elsevier(Vol. 285, No. 16, pp. 3483-3486, 15 July 2012) |
Simultaneous Demodulation and Dispersion Compensation of WDM DPSK Channels Using Optical Ring Resonator |
B. B. Bhowmick, S. Gupta, and R. Gangopadhyay |
| IEEE Journal of Selected Topics in Quantum Electronics,(vol.14 , no. 3, pp. 779-788, May/June. 2008) |
Operational Equivalence of Self-switching in MZI and Nonlinear Polarization Switches Based on SOAs |
S. Gupta, N. Calabretta, M. Presi, G. Contestabile, A. Wonfor, R. Gangopadhyay, and E. Ciaramella |
| Optics Letters, Optical Society of America,(May 2008, ID 91622) |
40 Gb/s All-Optical Packet Regeneration by means of Cross Gain Compression in an SOA |
G. Contestabile, R. Proietti, S. Gupta, M. Presi, and E. Ciaramella |
| IEEE Photonics Technology Letters,(vol. 20, issue 19, pp. 1630-1632, 2008) |
Reach Extension of a DPSK Optical Link Using an Optical Filter Demodulator and MLSE Receiver |
S. Gupta, R. Gangopadhyay, and G. Prati |
| Proc. of International Conference on Fiber Optics and Photonics, Kharagpur, 2014 |
Simultaneous demodulation and CD compensation using optical ring resonator under nonlinear transmission |
B. B. Bhowmik, S. Narayana, S. Gupta |
| NCC 2014, Kanpur, India,February 2014 |
Silicon micro-ring assisted WDM modulator for flexible modulation format |
B. B. Bhowmik, S. Gupta |
| International Conference on Fibre Optics and Photonics, Kharagpur, India, 2014 |
Simultaneous Demodulation and CD Compensation using Optical Ring Resonator under Nonlinear Transmission |
B. B. Bhowmik, S Narayana,S. Gupta |
| International Conference on Fibre Optics and Photonics, Kharagpur, India, 2014 |
Simultaneous Demodulation and CD Compensation using Optical Ring Resonator under Nonlinear Transmission |
B. B. Bhowmik, S Narayana,S. Gupta |
| International Conference on Microwave and Photonics, 2013 |
Silicon Micro-Ring Resonator Based 16-QAM Modulator for WDM Transmission Systems” accepted in. |
B. B. Bhowmik, S. Gupta |
| International Conference on Microwave and Photonics, 2013 |
All Optical Packet Power Equalizer Realized by nonlinear Micro Ring Resonator Loaded Mach-Zehnder Interferometer Structure |
B. B. Bhowmik, S. Gupta, and R. Gangopadhyay |
| NCC 2013, Delhi, India,February 2013 |
All-Optical Packet Power Equalizer for DPSK Signal Using Nonlinear Micro Ring Resonator |
B. B. Bhowmick, S. Gupta, and R. Gangopadhyay |
| Codec 2012, Kolkata, India, December, 2012 |
Performance Analysis of OFDM Transmission Over 800 kms Using Mid-Link Optical Phase Conjugation and All Raman Amplification |
U. Rai, R. Gangadhyay, and S. Gupta |
| Proc. of National Conference on Communication, Kharagpur, India, Feb. 2012 |
Group Velocity Dispersion and Nonli-nearity Tolerance of Micro-ring Reson-ator Based Filter Demodulator for DQPSK Signal |
B. B. Bhowmik, S. Gupta, and R. Gangopadhyay |
| Proc. of IEEE INDICON, 2011, India |
All-optical packet power equalizer using nonlinear micro-ring resonator |
B. B. Bhowmik, S. Gupta, and R. Gangopadhyay |
| Proc. CODEC, Kolkata, 2009, India |
Optimally apodized ring-resonator filter for DPSK demodulation |
R. Agarwal, R. Gangopadhyay, G. Prati, S. Gupta, P. Pintus |
| Proc. of IEEE LEOS Annual Conference, Florida, USA, Oct. 2007. |
Operational Equivalence of Self-Switching Effect in SOA-based Nonlinear Polarization and MZI Switches |
S. Gupta, M. Presi, N. Calabretta, G. Contestabile, and E. Ciaramella |
| Proc. of Photonics in Switching, San Francisco, California, USA, Aug. 2007. |
DPSK Packet-Level Power Equalization by means of Nonlinear Polarization Rotation in an SOA |
M. Presi, S. Gupta, N. Calabretta, G. Contestabile and E. Ciaramella |
| Presented in Japan-Indo Workshop on Microwaves, Photonics, and Communication Systems, Fukuoka, Japan, 2007. |
Limitation of an MLSD Receiver for 10Gbp/s Lightwave Communication Links due to Fiber Nonlinearity |
S. Gupta, R. Gangopadhyay, and G. Prati |
| Proc. of International Conference on Electrical and Computer Engineering, (ICECE), Dhaka, Bangladesh, Dec., 2006. |
Genetic Algorithm Assisted Bit Error Rate Monitoring in Communication Links |
S. Gupta, R. Gangopadhyay, and G. Prati |
| Proc. of International Conference on Communications and Networking in China (ChinaCom), Oct., 2006. |
Experimental Characterization of SOA-Based Wavelength Converters for DPSK Signals |
S. Gupta, N. Calabretta, G. Contestabile, E. Ciaramella,and R. Gangopadhyay |
| Proc. of Annual India Conference (INDICON), Delhi, Sept., 2006. |
Impact of SPM on Dispersion Compensated DPSK Transmission Link under Tight Optical Filtering |
S. Gupta, R. Gangopadhyay, and G. Prati |
| Proc. of The Joint International Conference on Optical Internet and Next Generation Network (COIN-NGNCON), Korea, July, 2006. |
Accurate BER Estimation of Optical DPSK Systems using Sum of Gaussian Approximation |
S. Gupta, R. Gangopadhyay, and G. Prati |
| Proc. of National Conference on Communications (NCC), Delhi, January, 2006. |
Performance Analysis of RZ-DPSK Transmission over 10×80 km Using Mid-Link Optical Phase Conjugation and All-Raman Amplification |
S. Gupta, and R. Gangopadhyay |
