Dual-wavelength erbium-doped fiber laser with asymmetric fiber Bragg grating Fabry-Perot cavity

A novel dual-wavelength fiber laser with asymmetric fiber Bragg grating（FBG） Fabry-Perot（FP） cavity is proposed and experimentally demonstrated. A couple of uniform FBGs are used as the cavity mirrors, and the third FBG is used as intracavity wavelength selector by changing its operation temperature...

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Bibliographic Details
Published inOptoelectronics letters Vol. 10; no. 6; pp. 427 - 429
Main Author 陈聪 徐志伟 王蒙 陈海燕
Format Journal Article
LanguageEnglish
Published Heidelberg Tianjin University of Technology 01.11.2014
Subjects
FBG
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
光栅法
光纤布拉格光栅
双波长激光
掺铒光纤激光器
操作温度
波长选择器
非对称
Fiber Laser
Wavelength Division Multiplex
Operation Temperature
Fiber Bragg Grating
Pump Power
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ISSN1673-1905
1993-5013
DOI10.1007/s11801-014-4143-2

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Summary:A novel dual-wavelength fiber laser with asymmetric fiber Bragg grating（FBG） Fabry-Perot（FP） cavity is proposed and experimentally demonstrated. A couple of uniform FBGs are used as the cavity mirrors, and the third FBG is used as intracavity wavelength selector by changing its operation temperature. Experimental results show that by adjusting the operation temperature of the intracavity wavelength selector, a tunable dual-wavelength laser emission can be achieved. The results demonstrate the new concept of dual-wavelength lasing with asymmetric FBG FP resonator and its technical feasibility.
Bibliography:A novel dual-wavelength fiber laser with asymmetric fiber Bragg grating（FBG） Fabry-Perot（FP） cavity is proposed and experimentally demonstrated. A couple of uniform FBGs are used as the cavity mirrors, and the third FBG is used as intracavity wavelength selector by changing its operation temperature. Experimental results show that by adjusting the operation temperature of the intracavity wavelength selector, a tunable dual-wavelength laser emission can be achieved. The results demonstrate the new concept of dual-wavelength lasing with asymmetric FBG FP resonator and its technical feasibility.
12-1370/TN
Bragg grating asymmetric lasing resonator Fabry tunable mirrors cascaded adjusting
CHEN Cong , XU Zhi-wei , WANG Meng , and CHEN Hai-yan （ School of Physics and Optoelectronic Engineering, Yangtze University, Jingzhou 434023, China）
ISSN:1673-1905
1993-5013
DOI:10.1007/s11801-014-4143-2