Photonic crystal ber-based multi-wavelength Brillouin ber laser with dual-pass ampli cation con guration

作     者：R.Parvizi S.W.Harun N.M.Ali N.S.Shahabuddin H.Ahmad 

作者机构：Photonics Laboratory Department of Physics University of Malaya Department of Electrical Engineering Faculty of Engineering University of Malaya 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2011年第9卷第2期

页      面：48-50页

核心收录：

学科分类：070207[理学-光学] 07[理学] 0702[理学-物理学] 

主　　题：PCF FBG 

摘      要：A simple technique for achieving a stable, room temperature and multi-wavelength lasing with narrow linewidth is demonstrated using Brillouin ber laser （BFL） with a 100-m-long photonic crystal ber （PCF） in conjunction with a dual-pass configuration. A broadband ber Bragg grating （FBG） operating in the C-band region is incorporated at the end side of the setup to allow a dual-pass operation. The proposed BFL can operate at any wavelength depending on the Brillouin pump wavelength and the FBG＇s reflection region used. With a Brillouin pump （BP） of 15.7 dBm, approximately 7 Stokes and 4 anti-Stokes lines are obtained with a line spacing of 0.08 nm.