Research on multi-wavelength single-longitudinal mode optical fiber laser with FBG and FBG based Fabry-Perot filter

2021 ◽  
Vol 66 ◽  
pp. 102639
Author(s):  
Xiaolei Guo ◽  
Fang Xie ◽  
Zhecan Guo ◽  
Xiaoyuan Zhang
Keyword(s):  
Optical Fiber ◽  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Fabry Perot ◽  
Multi Wavelength

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

scholarly journals Tunable Single-Longitudinal-Mode High-Power Fiber Laser

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Jonas K. Valiunas ◽  
Gautam Das
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Maximum Output Power ◽  
Longitudinal Mode ◽  
Laser Cavity ◽  
Single Longitudinal Mode ◽  
Maximum Output ◽  
Erbium Doped ◽  
Fabry Perot ◽  
Polarization Maintaining

We report a novel CW tunable high-power single-longitudinal-mode fiber laser with a linewidth of∼9 MHz. A tunable fiber Bragg grating provided wavelength selection over a 10 nm range. An all-fiber Fabry-Perot filter was used to increase the longitudinal mode spacing of the laser cavity. An unpumped polarization-maintaining erbium-doped fiber was used inside the cavity to eliminate mode hopping and increase stability. A maximum output power of 300 mW was produced while maintaining single-longitudinal-mode operation.

Single-longitudinal-mode multi-wavelength fiber laser with independent tuning of channel numbers and wavelength spacing

2014 ◽  
Vol 118 (1) ◽  
pp. 23-28 ◽  
Author(s):  
Huizi Li ◽  
Tianye Huang ◽  
Songnian Fu ◽  
Kyunghwan Oh ◽  
Perry Shum ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Wavelength Spacing ◽  
Multi Wavelength

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
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