CW high power dual wavelength switching in an Ytterbium doped coupled cavity fiber laser

2015 ◽  
Author(s):  
W. J. Lai ◽  
L. Wang
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Dual Wavelength ◽  
Wavelength Switching ◽  
Coupled Cavity

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.

scholarly journals Alternate Wavelength Switching in a Widely Tunable Dual-Wavelength Tm $^{3+}$-Doped Fiber Laser at 1900 nm

2015 ◽  
Vol 7 (4) ◽  
pp. 1-7 ◽  
Author(s):  
Chenglai Jia ◽  
Xun Liang ◽  
Martin Rochette ◽  
Lawrence R. Chen
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Wavelength Switching ◽  
Content Type

scholarly journals High Power Switchable Dual-Wavelength Linear Polarized Yb-Dozped Fiber Laser around 1120 nm

2016 ◽  
Vol 20 (6) ◽  
pp. 716-721 ◽  
Author(s):  
Xiaojuan Liu ◽  
Bangcai Huang ◽  
Gongxiang Wei ◽  
Kezhen Han ◽  
Yan Huang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Dual Wavelength

scholarly journals High-power dual-wavelength Ho-doped fiber laser at >2 μm tandem pumped by a 1.15 μm fiber laser

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Xiaoxi Jin ◽  
Zhaokai Lou ◽  
Yizhu Chen ◽  
Pu Zhou ◽  
Hanwei Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Dual Wavelength

Dual-wavelength-switching operation based on optical bistability in pump-bypassed ytterbium-doped fiber laser

2006 ◽  
Vol 85 (4) ◽  
pp. 545-548 ◽  
Author(s):  
J.-L. Li ◽  
M. Musha ◽  
A. Shirakawa ◽  
K.-I Ueda ◽  
L.-X. Zhong
Keyword(s):  
Fiber Laser ◽  
Optical Bistability ◽  
Dual Wavelength ◽  
Switching Operation ◽  
Wavelength Switching

Dual-wavelength high-power Yb-doped double-clad fiber laser based on a few-mode fiber Bragg grating

2010 ◽  
Vol 42 (4) ◽  
pp. 575-579 ◽  
Author(s):  
Dingzhong Yang ◽  
Peipei Jiang ◽  
Yuanxiang Wang ◽  
Bo Wu ◽  
Yonghang Shen
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
High Power ◽  
Dual Wavelength ◽  
Bragg Grating

High-power dual-wavelength loop-mirror cavity fiber laser

2003 ◽  
Vol 39 (4) ◽  
pp. 286-287 ◽  
Author(s):  
F. Abdullah ◽  
M. A. Mahdi ◽  
B. Bouzid ◽  
M. K. Abdullah
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Dual Wavelength ◽  
Loop Mirror

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
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