OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 1, Iss. 4 — Apr. 20, 2003
  • pp: 202–204

The application of distributed Raman amplification in an all optical network

Xiaoping Zheng, Feifei Feng, Hanyi Zhang, and Yanhe Li  »View Author Affiliations


Chinese Optics Letters, Vol. 1, Issue 4, pp. 202-204 (2003)


View Full Text Article

Acrobat PDF (394 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

The effect of distributed Raman amplification (DRA) on the optical signal to noise ratio (OSNR) of an all optical network (AON) is examined by analyzing two types of node isolated principal (NIP). Based on the parameters used in calculation, it is found that in the first case of NIP, the OSNR of a signal passing through such AON can be improved by about 8 dB compared with no DRA. Whereas in the second case of NIP, the OSNR of the signal can be reduced by 11 dB. This kind of phenomena is analyzed and attributed to the dependence of noise figure of amplification system on the way of the active amplification utilization.

© 2005 Chinese Optics Letters

OCIS Codes
(060.2300) Fiber optics and optical communications : Fiber measurements
(060.4250) Fiber optics and optical communications : Networks
(190.5650) Nonlinear optics : Raman effect

Citation
Xiaoping Zheng, Feifei Feng, Hanyi Zhang, and Yanhe Li, "The application of distributed Raman amplification in an all optical network," Chin. Opt. Lett. 1, 202-204 (2003)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-1-4-202

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited