Semiconductor optical amplifier fiber-ring laser for FBG dynamic strain sensing with an adaptive two-wave mixing demodulator

2021 ◽  
Author(s):  
Yan Zhao ◽  
Chuanyi Tao ◽  
Hao Wang ◽  
Jianjun Xiao ◽  
Jingke Li ◽  
...  
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Ring Laser ◽  
Optical Amplifier ◽  
Dynamic Strain ◽  
Wave Mixing ◽  
Strain Sensing ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Two Wave Mixing

Numerical study of a harmonic mode-locked semiconductor optical amplifier fiber ring laser

Optik ◽  
2007 ◽  
Vol 118 (9) ◽  
pp. 430-434
Author(s):  
Fei Wang ◽  
Haitao Chen ◽  
Wenyan Yang ◽  
Zhengmao Wu ◽  
Guangqiong Xia
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Ring Laser ◽  
Numerical Study ◽  
Optical Amplifier ◽  
Fiber Ring Laser ◽  
Harmonic Mode ◽  
Fiber Ring

Orthogonal Dual-Frequency SOA-Fiber Laser

2013 ◽  
Vol 596 ◽  
pp. 129-133
Author(s):  
Yoshitaka Takahashi ◽  
Yudai Fukaya ◽  
Sho Takahashi
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Ring Laser ◽  
Ring Cavity ◽  
Optical Amplifier ◽  
Dual Frequency ◽  
Heterodyne Interferometry ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Frequency Laser ◽  
Heterodyne Signal

In order to develop a new orthogonal dual-frequency laser, we studied a fiber ring laser using a SOA (semiconductor optical amplifier) and aim to apply it to a novel light source for optical heterodyne interferometry. The frequency difference was generated by a linear or circular birefringent medium inserted into the ring cavity. To obtain heterodyne signal optical and electrical filters were introduced.

Theoretical analysis of actively mode-locked fiber ring laser with semiconductor optical amplifier

2002 ◽  
Vol 209 (1-3) ◽  
pp. 181-192 ◽  
Author(s):  
Can Peng ◽  
Minyu Yao ◽  
Janfeng Zhang ◽  
Hongming Zhang ◽  
Qianfan Xu ◽  
...  
Keyword(s):  
Theoretical Analysis ◽  
Semiconductor Optical Amplifier ◽  
Ring Laser ◽  
Optical Amplifier ◽  
Fiber Ring Laser ◽  
Fiber Ring

The Characteristic of Polarization Chaos and Coherence of Semiconductor Optical Amplifier-Based Fiber Ring Laser

2008 ◽  
Vol 28 (1) ◽  
pp. 128-131 ◽  
Author(s):  
方捻 Fang Nian ◽  
郭小丹 Guo Xiaodan ◽  
王春华 Wang Chunhua ◽  
王陆唐 Wang Lutang ◽  
黄肇明 Huang Zhaoming
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Ring Laser ◽  
Optical Amplifier ◽  
Fiber Ring Laser ◽  
Fiber Ring

Dynamic Strain Sensing System Based on Fiber Ring Laser

2019 ◽  
Vol 39 (10) ◽  
pp. 1006006
Author(s):  
毛黎明 Mao Liming ◽  
陶传义 Tao Chuanyi ◽  
顾子迪 Gu Zidi ◽  
张婧 Zhang Jing ◽  
成俊桦 Cheng Junhua ◽  
...  
Keyword(s):  
Ring Laser ◽  
Dynamic Strain ◽  
Strain Sensing ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Sensing System
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