標題: CONCEPTUAL SURVEY OF PHASE MODULATION BASED WAVELENGTH REGISTERED NETWORKS
作者: KAO, MS
LIN, TC
電信工程研究所
電信研究中心
Institute of Communications Engineering
Center for Telecommunications Research
關鍵字: MULTIWAVELENGTH NETWORK;COMMUNICATIONS NETWORK
公開日期: 1-二月-1994
摘要: The implementation of a dense wavelength-division multiplexing (WDM) based wide-area network inevitably involves a large number of semiconductor lasers requiring particular temperature and driving current control. The concept of a novel multiwavelength network that uses only one laser source to generate all the carriers needed for the entire network is investigated. The central idea is to use a stable reference laser to generate two sets of optical carriers as the 'carrier supplies' for all network nodes: one set for signal transmission and the other for signal reception. A promising feature of the proposed network is the wavelength registration, that is, all carrier wavelengths are unambiguously identified. This special feature is of importance for a standard wide-area multiwavelength network. Optical phase modulation is extensively employed in the carrier generation as well as in information delivery. A 40-wavelength network is considered with each wavelength carrying 20 phase-modulated microwave subcarriers, a total throughput of 160 Gbit/s per single-mode fibre is estimated.
URI: http://dx.doi.org/10.1049/ip-opt:19949852
http://hdl.handle.net/11536/2643
ISSN: 1350-2433
DOI: 10.1049/ip-opt:19949852
期刊: IEE PROCEEDINGS-OPTOELECTRONICS
Volume: 141
Issue: 1
起始頁: 53
結束頁: 61
顯示於類別:期刊論文


文件中的檔案:

  1. A1994NZ55500011.pdf