Feedback-stabilized interrogation technique for optical Fabry–Perot acoustic sensor using a tunable fiber laser

2013 ◽  
Vol 51 ◽  
pp. 43-46 ◽  
Author(s):  
Qiaoyun Wang ◽  
Zhenhe Ma
2010 ◽  
Vol 37 (9) ◽  
pp. 2351-2354
Author(s):  
苏立钦 Su Liqin ◽  
沈永行 Shen Yonghang

Author(s):  
Anir Syazwan Sharbirin ◽  
Muhamad Zharif Samion ◽  
Aisah Muhamad ◽  
Mohammad Faizal Ismail ◽  
Harith Ahmad

Fabry-Perot based filters have long been an attractive interferometric device due to its simple construction and versatility for various applications. In this paper, we demonstrate a bidirectional-pumped tunable Thulium-doped Fiber Laser (TDFL) using a voltage-controlled Fabry-Perot Etalon (FPE) filter. The filter allows a maximum tuning range of ~42.0 nm, from 1965.40 nm, up to 2007.35 nm. The generated laser also exhibits a relatively low threshold power of ~62.57 mW and narrow bandwidth of ~0.16 nm. The tuning capability exhibits an exponential growth relationship which can be exploited for precise automatic electronic control.


2010 ◽  
Vol 46 (9) ◽  
pp. 1313-1319 ◽  
Author(s):  
Jonathan Masson ◽  
Raphael St-Gelais ◽  
Alexandre Poulin ◽  
Yves-Alain Peter

2010 ◽  
Vol 8 (12) ◽  
pp. 1150-1151 ◽  
Author(s):  
朱敏 Min Zhu ◽  
肖石林 Shilin Xiao ◽  
毕美华 Meihua Bi ◽  
陈荷 He Chen ◽  
胡卫生 Weisheng Hu

2008 ◽  
Vol 16 (1) ◽  
pp. 435 ◽  
Author(s):  
Chien-Hung Yeh ◽  
Fu Y. Shih ◽  
Chia H. Wang ◽  
Chi W. Chow ◽  
Sien Chi

2019 ◽  
Vol 125 (2) ◽  
Author(s):  
Jinliang Li ◽  
Xiao Chen ◽  
Min Lv ◽  
Yunshu Gao ◽  
Genxiang Chen

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