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
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Integrated all-optical logic and arithmetic operations with the help of a TOAD-based interferometer device--alternative approach
TL;DR: A TOAD-based tree architecture is proposed, a new and alternative scheme, for integrated all-optical logic and arithmetic operations in the optical interconnecting network.
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All-optical arithmetic unit with the help of terahertz-optical-asymmetric-demultiplexer-based tree architecture.
TL;DR: This work has tried to exploit the advantages of both optical tree architecture and TOAD-based switch to design an integrated all-optical circuit that can perform binary addition, addition with carry, subtract with borrow, subtract (2's complement), double, increment, decrement, and transfer operations.
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Ultrafast All-Optical Half Adder Using Quantum-Dot Semiconductor Optical Amplifier-Based Mach-Zehnder Interferometer
TL;DR: In this article, a new and alternative scheme for all-optical half adder using two QD-SOA-based Mach-Zehnder interferometers is theoretically investigated and demonstrated.
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Designing of Optimized All-Optical Half Adder Circuit Using Single Quantum-Dot Semiconductor Optical Amplifier Assisted Mach-Zehnder Interferometer
TL;DR: In this article, a new and novel scheme for a high speed all-optical half adder based on single Quantum-dot semiconductor optical amplifier (QD-SOA) assisted Mach-Zehnder interferometer (MZI) is theoretically investigated and discussed.
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All-optical pseudorandom binary sequence generator with TOAD-based D flip-flops
Kyriakos E. Zoiros,Moumita Das,Dilip Kumar Gayen,Hirak Kumar Maity,Tanay Chattopadhyay,Jitendra Nath Roy +5 more
TL;DR: The proposed scheme has been theoretically demonstrated for a 3-bit and 7-bit degree PRBS but can be extended to higher order by means of additional TOAD-based D flip-flops, which can constitute an efficient solution for implementing all-optically a PRBS in an affordable, controllable and realistic manner.