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Optical Engineering

Design and analysis of various multifunctional operations at ultrahigh speed by using a semiconductor optical amplifier-Mach–Zehnder interferometer
Author(s): Lovkesh Gupta Bahtia; Anupma Marwaha
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Paper Abstract

Various multifunctional operations are performed by proposing designs of optical adder, subtractor, comparator, and decoder at 60  Gb/s. In all operations, constructive interference is produced by choosing optimized parameters, i.e., optical pulse generator power, input power, semiconductor optical amplifier-Mach–Zehnder interferometer parameters, and so on, for delivering a true output signal. An optical pulse-generated signal is required for all operations except addition, subtraction and equal to in a comparator.

Paper Details

Date Published: 8 March 2016
PDF: 11 pages
Opt. Eng. 55(3) 033101 doi: 10.1117/1.OE.55.3.033101
Published in: Optical Engineering Volume 55, Issue 3
Show Author Affiliations
Lovkesh Gupta Bahtia, Punjabi Univ. (India)
Anupma Marwaha, Sant Longowal Institute of Engineering and Technology (India)


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