Optimization of Brillouin pump wavelength location on tunable multiwavelength BEFL

被引：17

作者：

Abd Rahman, Z. ^{[1
]}

Al-Mansoori, M. H. ^{[2
]}

Hitam, S. ^{[1
]}

Abas, A. F. ^{[1
]}

Abu Bakar, M. H. ^{[1
]}

Mahdi, M. A. ^{[1
,3
]}

机构：

[1] Univ Putra Malaysia, Fac Engn, Wireless & Photon Networks Res Ctr, Serdang 43400, Selangor, Malaysia

[2] Univ Tenaga Nas, Coll Engn, Dept Elect & Commun Engn, Selangor 43009, Malaysia

[3] Univ Putra Malaysia, Fac Engn, Dept Comp & Commun Syst Engn, Serdang 43400, Selangor, Malaysia

来源：

LASER PHYSICS | 2009年 / 19卷 / 11期

关键词：

ERBIUM FIBER LASER; SAGNAC LOOP; GENERATION; STOKES;

D O I：

10.1134/S1054660X09210099

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optimization of Brillouin pump (BP) wavelength location on tunable multiwavelength Brillouin-erbium fiber laser (BEFL) with BP pre-amplified technique is experimentally investigated. The tunable multiwavelength BEFL is achieved by utilization a tunable band-pass filter in a laser cavity. The optimum BP power and BP wavelength location within the filter bandwidth is determined in order to obtain the maximum stable output channels. Optimum distance of launching the BP wavelength is found at 0.80 nm shorter from the center wavelength of the filter bandwidth. 15 stable output channels are achieved from the tunable fiber laser system within the optimum range of BP power which is found to be between 5.2 to 5.7 dBm.

引用

页码：2110 / 2114

页数：5

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