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Proceedings Paper

Generation of periodic sequence of solitons without pedestal for optical telecommunication systems
Author(s): Igor G. Kolchanov
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Paper Abstract

Fast-acting telecommunication systems based on optical solitons will require, for information encoding, the high repetition rate sequential pulses, which can be produced with the aid of induced modulational instability. The disadvantage of the method consists in the accompanying generation of wide pedestal, resulting in the nonlinear interaction between pulses and information losses. The results of our numerical investigations have shown that an employment of the induced Raman effect can suppress it. A sharp increase in contrast (by an order of magnitude) and irregular character of residual background lead to significant depression of sequential pulses interaction. Stability of such pulses generation as well as optimum conditions are discussed in the present work.

Paper Details

Date Published: 1 September 1990
PDF: 6 pages
Proc. SPIE 1314, Fibre Optics '90, (1 September 1990); doi: 10.1117/12.21965
Show Author Affiliations
Igor G. Kolchanov, Central Design Bureau for Unique Instrumentation (Russia)

Published in SPIE Proceedings Vol. 1314:
Fibre Optics '90

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