Open AccessExperiment and processing of MOOC sequences-based optical labels for optical packet switching
Author(s) -
Chongfu Zhang,
Kun Qiu,
He Yin
Publication year - 2010
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.59.1769
Subject(s) - optical burst switching , computer science , optical switch , network packet , burst switching , optical amplifier , optical performance monitoring , optical transistor , packet switching , optical cross connect , scheme (mathematics) , circuit switching , electronic engineering , computer network , optoelectronics , telecommunications , optics , optical fiber , transmission delay , physics , electrical engineering , wavelength division multiplexing , mathematics , laser , voltage , engineering , wavelength , transistor , mathematical analysis
The experiment of multiple optical orthogonal codes MOOC sequences-based optical labels receiving is reported for the first time. In this work, 2 groups of MOOC with code length 19 and code weight 3 are used to identify optical labels. This paper firstly presents the scheme and principle of optical packets switching networks based on MOOC sequences-based optical labels. Since optical labels contain the optical packet switching and routing information, optical label processing is crucial to achieve successfully packets switching. Therefore, the importance of MOOC-based optical labels processing with multiple inconsecutive, random and burst characteristics in optical packets switching network is pointed out. Considering the MOOC-based optical labels, we design a circuit consisting of widened net and multi-level concatenated amplifiers to receive multiple single-optical-label pulse with a period of 2 ns and low power. The experimental results show that the designed scheme is feasible.