D
Dilip Kumar Gayen
Researcher at College of Engineering and Management, Kolaghat
Publications - 41
Citations - 700
Dilip Kumar Gayen is an academic researcher from College of Engineering and Management, Kolaghat. The author has contributed to research in topics: Optical switch & Adder. The author has an hindex of 14, co-authored 38 publications receiving 588 citations. Previous affiliations of Dilip Kumar Gayen include National Institute of Technology Agartala.
Papers
More filters
Journal ArticleDOI
Reconfigurable All-Optical Delay Flip Flop Using QD-SOA Assisted Mach–Zehnder Interferometer
TL;DR: In this article, an all-optical delay flip flop was designed and described using two quantum dot semiconductor assisted Mach-Zehnder interferometers in order to enable input that allows for both positive and negative edge triggered operation without changing the design of the circuit.
Journal ArticleDOI
All-optical reconfigurable logic operations with the help of terahertz optical asymmetric demultiplexer
TL;DR: The paper has tried to exploit the advantages of TOAD-based switch to design an integrated all-optical circuit which can perform the different logic operations AND, XOR, NOR and NOT.
Journal ArticleDOI
Interferometric switch based all optical scheme for conversion of binary number to its quaternary-signed digit form
Tanay Chattopadhyay,Mantu Kumar Das,Jitendra Nath Roy,Ajoy Kumar Chakraborty,Dilip Kumar Gayen +4 more
TL;DR: In this study a conversion from 3-bit binary number (2's complement representation) to its equivalent single-digit QSD is reported and the technique for conversion of QSD to its binary equivalent form is presented.
Journal ArticleDOI
All-Optical Binary-Coded Decimal Adder with a Terahertz Optical Asymmetric Demultiplexer
TL;DR: A proposed all-optical BCD adder uses a terahertz optical asymmetric demultiplexer (TOAD) to perform BCD addition in all- optical domain.
Journal ArticleDOI
All-optical 4-bit binary to binary coded decimal converter with the help of semiconductor optical amplifier-assisted Sagnac switch
TL;DR: All-optical 4-bit binary to binary coded decimal (BCD) converter has been proposed and described, with the help of semiconductor optical amplifier (SOA)-assisted Sagnac interferometric switches in this manuscript.