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Noise investigation of dispersion compensating photonic crystal fiber Raman amplifiers

XINZHU SANG1,2,* , JINHUI YUAN1, CHONGXIU YU1, WENHUA DOU2, KUIRU WANG1

Affiliation

  1. Key Laboratory of Information Photonics and Optical Communications(Beijing University of Posts and Telecommunications), Ministry of Educations, Post box 72(BUPT), Beijing 100876, China
  2. School of Computer Science, National University of Defense Technology, Changsha, Hunan 410073, China

Abstract

Noise induced by gain and loss in photonic crystal fibers and pump-to-signal RIN transfer in Raman amplifiers is investigated. We show that transmission loss and low-frequency RIN transfer noise significantly influences the final noise figure..

Keywords

Photonic crystal fiber, Raman amplifier, Noise.

Citation

XINZHU SANG, JINHUI YUAN, CHONGXIU YU, WENHUA DOU, KUIRU WANG, Noise investigation of dispersion compensating photonic crystal fiber Raman amplifiers, Optoelectronics and Advanced Materials - Rapid Communications, 4, 3, March 2010, pp.277-279 (2010).

Submitted at: Jan. 26, 2010

Accepted at: March 12, 2010