High power dual-wavelength tunable fiber laser in linear and ring cavity configurations

2012 ◽  
Vol 10 (1) ◽  
pp. 010603-10606 ◽  
Author(s):  
H. Ahmad H. Ahmad ◽  
A. A. Latif A. A. Latif ◽  
M. Z. Zulkifli M. Z. Zulkifli ◽  
N. A. Awang N. A. Awang ◽  
S. W. Harun S. W. Harun
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Ring Cavity ◽  
Dual Wavelength ◽  
Wavelength Tunable ◽  
Tunable Fiber Laser

High-power, stable dual-wavelength tunable Er:Yb fiber laser using volume Bragg gratings

2014 ◽  
Vol 7 (3) ◽  
pp. 032702 ◽  
Author(s):  
Jun Liu ◽  
Deyuan Shen ◽  
Haitao Huang ◽  
Ting Zhao ◽  
Xiaoqi Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Bragg Gratings ◽  
Dual Wavelength ◽  
Volume Bragg Gratings ◽  
Wavelength Tunable

Investigation on a Novel Fabry-Perot Filter for High Power Tunable Fiber Laser

2010 ◽  
Vol 37 (9) ◽  
pp. 2351-2354
Author(s):  
苏立钦 Su Liqin ◽  
沈永行 Shen Yonghang
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Fabry Perot ◽  
Tunable Fiber Laser

2 μm Dual-wavelength Tunable Spacing All Fiber Thulium-doped Fiber Laser

2016 ◽  
Vol 45 (3) ◽  
pp. 314008
Author(s):  
张岩 ZHANG Yan ◽  
王天枢 WANG Tian-shu ◽  
张鹏 ZHANG Peng ◽  
马万卓 MA Wan-zhuo ◽  
刘鹏 LIU Peng ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Wavelength Tunable

Ring cavity tunable fiber laser with external transversely chirped Bragg grating

2013 ◽  
Author(s):  
A. Ryasnyanskiy ◽  
V. Smirnov ◽  
L. Glebova ◽  
O. Mokhun ◽  
E. Rotari ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Ring Cavity ◽  
Bragg Grating ◽  
Tunable Fiber Laser

L-band wavelength-tunable fiber laser based on Er3+-doped tellurite fiber

2020 ◽  
Author(s):  
Shijie Fu ◽  
Xiushan Zhu ◽  
Junfeng Wang ◽  
Jingwei Wu ◽  
Minghong Tong ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Wavelength Tunable ◽  
L Band ◽  
Tunable Fiber Laser

DUAL WAVELENGTH HIGH POWER DOUBLE-CLAD ERBIUM/YTTERBIUM-DOPED FIBER LASER

2011 ◽  
Vol 20 (04) ◽  
pp. 443-451
Author(s):  
M. R. A. MOGHADDAM ◽  
S. W. HARUN ◽  
S. SHAHI ◽  
H. AHMAD
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Wavelength Region ◽  
Dual Wavelength ◽  
Comb Filter ◽  
Mode Competition ◽  
Mode Suppression ◽  
Loop Mirror ◽  
Power Variance ◽  
Side Mode

A dual wavelength high power double-clad erbium/ytterbium-doped fiber laser with a narrowest spacing of 0.4 nm and a M2 value of close to unity is presented in the region of 1565 nm. This result can be realized with a significant improvement of the mode competition problem using a loop mirror as a comb filter. The wavelength region can also be varied using polarization controllers in the loop mirror. This dual-wavelength fiber laser with side mode suppression ratio (SMSR) of 40 dB is quite stable, and the output power variance is as low as 0.46 dB.

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