Title :
Bandwidth analysis of channelized tunable optical dispersion compensator based on liquid crystal on silicon
Author :
Quan You ; Sheng Cui ; Zhujun Wan ; Xiaoying Liu ; Li Li ; Deming Liu
Author_Institution :
College of Optoelectronic Science and Engineering, Huazhong University of Science & Technology, Wuhan, Hubei, China
Abstract :
Channelized tunable optical dispersion compensators (CTODCs) based on spatial light modulators (SLMs) are considered as enabling devices for future all optical high speed dynamic networks. This paper analyzes the relationship between CTODC bandwidth and its compensation range. Analytic expressions for the coupling loss spectrum of CTODC based on liquid-crystal on silicon (LCOS) are presented. These expressions can be useful tools for the bandwidth estimation and design of CTODC based on LCOS.
Keywords :
Tunable optical dispersion compensator; liquid crystal on silicon; spatial light modulator;
Conference_Titel :
Advanced Infocom Technology 2011 (ICAIT 2011), International Conference on
Conference_Location :
Wuhan, China
Electronic_ISBN :
978-1-84919-473-0
DOI :
10.1049/cp.2011.1060
