scholarly journals High-efficiency mode-locked fiber laser with a switchable oscillating transverse mode in an all few-mode fiber linear cavity

2021 ◽  
Author(s):  
Jialiang Lv ◽  
chuansheng dai ◽  
Hongxun Li ◽  
Xuexiao Ma ◽  
Jiaqiang lin ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Efficiency ◽  
Transverse Mode ◽  
Linear Cavity

scholarly journals High power and high efficiency single-frequency 1030 nm DFB fiber laser

2022 ◽  
Vol 145 ◽  
pp. 107519
Author(s):  
Yue Tao ◽  
Song Zhang ◽  
Man Jiang ◽  
Can Li ◽  
Pu Zhou ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
High Efficiency ◽  
Single Frequency

Over 3 W high-efficiency vertical-external-cavity surface-emitting lasers and application as efficient fiber laser pump sources

2005 ◽  
Vol 86 (21) ◽  
pp. 211116 ◽  
Author(s):  
L. Fan ◽  
M. Fallahi ◽  
J. Hader ◽  
A. R. Zakharian ◽  
M. Kolesik ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Efficiency ◽  
External Cavity ◽  
Cavity Surface ◽  
Laser Pump ◽  
Surface Emitting Lasers ◽  
Emitting Lasers

Single-polarization single-frequency DFB fiber laser with transverse mode switchable output

2021 ◽  
Author(s):  
Yue Tao ◽  
Man Jiang ◽  
Can Li ◽  
Pu Zhou ◽  
Zongfu Jiang
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
Single Frequency ◽  
Single Polarization

Switchable and tunable linear cavity erbium-doped fiber laser based on FBGs embedded in Sagnac rings

Laser Physics ◽  
2021 ◽  
Vol 32 (1) ◽  
pp. 015101
Author(s):  
Gangxiao Yan ◽  
Weihua Zhang ◽  
Peng Li ◽  
Qiuhao Jiang ◽  
Meng Wu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Low Cost ◽  
Single Mode ◽  
Optical Signal ◽  
Single Mode Fiber ◽  
Hole Burning ◽  
Linear Cavity ◽  
Erbium Doped ◽  
Optical Fiber Sensing ◽  
Birefringence Effect

Abstract A switchable and tunable erbium-doped fiber laser with a linear cavity based on fiber Bragg gratings embedded in Sagnac rings is proposed and experimentally verified. Due to the stress birefringence effect and the polarized hole burning effect, which are introduced into the single-mode fiber in the polarization controllers (PCs) by the PCs, the designed laser can achieve seven kinds of laser-states output including three kinds of single-wavelength laser states, three kinds of dual-wavelength laser states and one kind of triple-wavelength laser state. The optical signal-to-noise ratios of the output wavelengths are all higher than 52 dB, and the wavelength shifts are all less than 0.04 nm. Furthermore, the temperature tuning of the wavelength range is also researched, which is about 1.2 nm. Due to advantages, such as low cost, simple structure, easy switching and multiple laser states, the designed laser has great application potential in laser radar, optical fiber sensing and so on.

Low-threshold high-efficiency all-fiber laser generating cylindrical vector beams operated in LP11 mode throughout the entire cavity

2018 ◽  
Vol 11 (12) ◽  
pp. 122502 ◽  
Author(s):  
Hongxun Li ◽  
Ke Yan ◽  
Yimin Zhang ◽  
Chun Gu ◽  
Peijun Yao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Efficiency ◽  
Vector Beams ◽  
Low Threshold

High-efficiency passively Q-switched neodymium-doped fiber laser operation at 1360.61 nm with bismuth selenide as saturable absorber

Laser Physics ◽  
2018 ◽  
Vol 28 (12) ◽  
pp. 125801 ◽  
Author(s):  
Nannan Xu ◽  
Huanian Zhang ◽  
Wenqing Yang ◽  
Xile Han ◽  
Baoyuan Man
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
High Efficiency ◽  
Bismuth Selenide ◽  
Laser Operation
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