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Abstract
The paper presents a latest review on “soliton based optical fiber communication systems”. It gives a brief description about Group-velocity dispersion (GVO) and Self- phase modulation (SPM), both of which play the main role in the formation of soliton pulses. It also describes the combined effects of GVD & SPM, modulation instability, soliton's properties, transmitters and attenuation management techniques.
Additional information
Notes on contributors
Ramgopal Gangwar
Ramgopal Gangwar born in 1982 at Pilibhit (UP), did BSc in 2001 and MSc (Physics) in 2003 from HNB Garhwal University, Srinagar, Uttaranchal. He is working as a research scholar at the Department of Electronics and Conmmunication in the University of Allahabad, and his fields of interests are amplifiers and soliton based optical fiber communication.
Nar Singh
Nar Singh was born in district Bareilly (UP), obtained BSc, BTech (Electronics & Communication Engineering), MTech (Electronics Engineering) degrees from University of Allahabad in 1970, 1973 and 1975 respectively. He joined the Department of Electronics and Conmmunication in the University of Allahabad, as a lecturer in 1976 and at present he is Professor there. He obtained PhD degree in the area of Coherent Optical Fiber Communication in 1989 from IIT Delhi. He was the first Indian who worked on this topic. His current areas of research are opitcal fiber communication and digital communication. He has published 29 research papers in various international/ national journals and conference proceedings. He has been the Secretary of IETE Allahabad centre twice. He is life fellow of IETE and life member of ISTE and SEE.