Wavelength-tunable PT-symmetric single-longitudinal-mode fiber laser with a single physical loop

2020 ◽  
Author(s):  
Zheng Dai ◽  
Zhiqiang Fan ◽  
Jianping Yao
Keyword(s):  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Wavelength Tunable

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.

Wavelength tunable single longitudinal mode fiber laser pinned to 25 GHz spacing

2014 ◽  
Vol 56 (10) ◽  
pp. 2404-2406 ◽  
Author(s):  
Chengliang Yang ◽  
Li Xia ◽  
Yuanwu Wang ◽  
Deming Liu
Keyword(s):  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Wavelength Tunable

scholarly journals Wavelength-Switchable Single-Longitudinal- Mode Thulium-Doped Fiber Laser With Sampled Fiber Bragg Grating

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 62212-62218
Author(s):  
Wenguo Han ◽  
Fengping Yan ◽  
Ting Feng ◽  
Luna Zhang ◽  
Biao Guan ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Bragg Grating ◽  
Sampled Fiber Bragg Grating

Phase-Noise Measurement of a Stabilized Single-Longitudinal-Mode Er3+-Doped-Fiber Laser

1997 ◽  
pp. 93-98
Author(s):  
Véronique François ◽  
Gregory W. Schinn ◽  
Serguei Tchouragoulov ◽  
Marc Levesque
Keyword(s):  
Fiber Laser ◽  
Phase Noise ◽  
Longitudinal Mode ◽  
Noise Measurement ◽  
Single Longitudinal Mode

Single Longitudinal Mode Brillouin Fiber Laser With Cascaded Ring Fabry–Pérot Resonator

2014 ◽  
Vol 26 (2) ◽  
pp. 169-172 ◽  
Author(s):  
Yi Liu ◽  
Jin-Long Yu ◽  
Wen-Rui Wang ◽  
Hong-Gang Pan ◽  
En-Ze Yang
Keyword(s):  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Fabry Perot

Dual-wavelength single longitudinal mode fiber laser for microwave generation

2015 ◽  
Vol 67 ◽  
pp. 143-145 ◽  
Author(s):  
Tiegang Sun ◽  
Yubin Guo ◽  
Tianshu Wang ◽  
Jiayu Huo ◽  
Le Zhang
Keyword(s):  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Dual Wavelength ◽  
Microwave Generation
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