Widely Wavelength-Tunable Single-Longitudinal-Mode Thulium-Doped Fiber Laser Incorporating a Saturable Absorber

2017 ◽  
Author(s):  
Taoce Yin ◽  
Yizhen Wei ◽  
Wending Mei
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Wavelength Tunable

scholarly journals Graphene-Based Saturable Absorber for Single-Longitudinal-Mode Operation of Highly Doped Erbium-Doped Fiber Laser

2012 ◽  
Vol 4 (2) ◽  
pp. 467-475 ◽  
Author(s):  
F. D. Muhammad ◽  
M. Z. Zulkifli ◽  
A. A. Latif ◽  
S. W. Harun ◽  
H. Ahmad
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Mode Operation ◽  
Erbium Doped

scholarly journals Widely Wavelength-Tunable High Power Single-Longitudinal-Mode Fiber Laser in Mid-Infrared Waveband

2021 ◽  
Vol 11 (5) ◽  
pp. 2073
Author(s):  
Yi Lu ◽  
Xiaogang Jiang ◽  
Feihong Chen ◽  
Chenlong Lu ◽  
Sailing He
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
External Cavity ◽  
Longitudinal Mode ◽  
Laser Wavelength ◽  
Single Longitudinal Mode ◽  
Mid Infrared ◽  
Wavelength Tunable ◽  
Narrow Bandwidth ◽  
Cavity Structure

We demonstrate a mid-infrared (MIR) wavelength-tunable high-power single-longitudinal-mode (SLM) fiber laser using a compound cavity structure. The compound cavity consists of an Er-doped ZBLAN fiber perpendicularly cleaved at two-ends and an external cavity formed by a fiber end-face and a narrow bandwidth ruled reflective diffraction grating. SLM operation is achieved through the combined effects of the narrow bandwidth grating and the compound cavity. By rotating the grating, the laser wavelength can be continuously tuned over 100 nm from 2705 nm to 2806 nm with the SLM operation maintained. High output power up to 450 mW is achieved under the SLM regime.

Switchable dual-wavelength single-longitudinal-mode erbium fiber laser utilizing a dual-ring scheme with a saturable absorber

Laser Physics ◽  
2018 ◽  
Vol 28 (6) ◽  
pp. 065104 ◽  
Author(s):  
Zi-Qing Yang ◽  
Tzu-Jung Huang ◽  
Yao-Jen Chang ◽  
Chien-Hung Yeh ◽  
Chi-Wai Chow ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Dual Wavelength ◽  
Dual Ring
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