Open AccessLENGTH-BIT-RATE PRODUCT LIMIT DUE TO GAIN NOISE IN OPTICAL SOLITON COMMUNICATION SYSTEMS
Author(s) -
Xinling Yang,
Jian Chen
Publication year - 1993
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.42.51
Subject(s) - jitter , physics , bit rate , communications system , soliton , product (mathematics) , optical communication , energy (signal processing) , optical fiber , perturbation (astronomy) , noise (video) , bit error rate , optics , computer science , telecommunications , quantum mechanics , mathematics , real time computing , geometry , nonlinear system , artificial intelligence , image (mathematics) , channel (broadcasting)
The system's product of length with bit rate is limited by the Gordon-Haus effect of pulse arrival time in the all-optical soliton communication systems with energy compensated periodically. We analyze effect of perturbation on the group velocity shift in a lossy fiber, and jitter of the soliton arrival time caused by gain noise in a lumped or distributed energy compensated system. The maximum length-bit-rate product is thus estimated. The result shows that in a practical system the maximum length-bit-rate product in a distributed energy compensated system is generally over twice as much as that in a lumped one.