Skip navigation
Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16133
Title: Implementation of Mach Zehnder modulator based all optical gates
Authors: Johari A.
Kumar Kaushik, Brajesh
Bhatnagar A.
Dubey P.
Naithani S.
Hahlweg C.F.
Mulley J.R.
Published in: Proceedings of SPIE - The International Society for Optical Engineering
Abstract: In recent years, as demand for high speed communication with advanced technology is increasing in optical communicat ion,so optical logic gates are being widely investigated for various applications in signal processing such as optical binary adder, optical counters, optical time division mult iplexing and low power computing etc. In the proposed work we have demonstrated the implementation of different logic gates such as AND, OR, XOR, XNOR, NAND and NOR which are the basic components to design any combinational and sequential circuits using Mach Zehnder Modulator (MZM). The MZM minimizes the effect of dispersion and provides the fast switching for high speed optical communicat ion. The MZM is used for controlling the amplitude of optical wave by applying voltage that introduced phase shift in the wave passing through the arm. This allows us to switch the output power from high to low or vice-versa (from login 1 to 0 or vice-versa). The proposed optical logic gates using MZM has low complexity and high scalability. © SPIE 2019.
Citation: Proceedings of SPIE - The International Society for Optical Engineering, (2019)
URI: https://doi.org/10.1117/12.2529410
http://repository.iitr.ac.in/handle/123456789/16133
Issue Date: 2019
Publisher: SPIE
Keywords: Electro optic modulator
Logic gates
Mach-Zehnder modulator
Optical Gates
Optical Integrated Circuit
ISBN: 9.78E+12
ISSN: 0277786X
Author Scopus IDs: 57211568085
57021830600
57197766894
57194870634
57211567253
Author Affiliations: Johari, A., Dept. of Electronics and Communication, THDC Institute of Hydropower Engineering and Technology, Tehri-Garhwal, Uttarakhand, 249124, India
Kaushik, B., Dept. of Electronics and Communication, Indian Institute of Technology, Roorkee-Uttarakhand, India
Bhatnagar, A., Dept. of Electronics and Communication Malaviya National Institute of Technology, Jaipur-Rajasthan, India
Dubey, P., Dept. of Electronics and Communication, Indian Institute of Technology, Roorkee-Uttarakhand, India
Naithani, S., Dept. of Electronics and Communication, Govind Ballabh Pant Institute of Engineering and Technology, Ghurdauri Uttarakhand, India
Appears in Collections:Conference Publications [ECE]

Files in This Item:
There are no files associated with this item.
Show full item record


Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.