Low threshold and efficient multi-wavelength Brillouin-erbium fiber laser incorporating a fiber Bragg grating filter with intra-cavity pre-amplified Brillouin pump

被引：36

作者：

Nasir, M. N. Mohd ^{[1
]}

Yusoff, Z. ^{[1
]}

Al-Mansoori, M. H. ^{[1
]}

Rashid, H. A. Abdul ^{[1
]}

Choudhury, P. K. ^{[1
]}

机构：

[1] Multimedia Univ, Fac Engn, Photon Devices Grp, Ctr Adv Devices & Syst, Cyberjaya 63100, Selangor, Malaysia

来源：

LASER PHYSICS LETTERS | 2009年 / 6卷 / 01期

关键词：

fiber lasers; nonlinear Brillouin scattering; fiber Bragg grating; multi-wavelength laser source; LINEAR CAVITY; SCATTERING;

D O I：

10.1002/lapl.200810086

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A low threshold and efficient multi-wavelength Brillouin-erbium fiber laser with a pre-amplified Brillouin pump with a Fabry-Perot cavity is presented. with the utilization of a fiber Bragg grating filter as one of the fiber loop mirrors, up to 25 stable Brillouin Stokes lines could be generated with channel spacing of 0.088 nm. The architecture of the design consumes only 3 dBM of the Brillouin pump power and 90 mW of the 980 nm laser diode to produce the 25 maximum output channels. The signal to noise ratio of each channel was also observed to be not less than 20 dB.

引用

页码：54 / 58

页数：5

共 15 条

[1]

Agrawal G. P., 2012, Nonlinear Fiber Optics

[2] Tunable multiwavelength Brillouin-Erbium fiber laser with intra-cavity pre-amplified Brillouin pump [J].