Fiber-Bragg-grating force sensor based on a wavelength-switching actively mode-locked erbium-doped fiber laser

2005 ◽  
Vol 44 (23) ◽  
pp. 4822 ◽  
Author(s):  
Yunqi Liu ◽  
Kin Seng Chiang ◽  
Pak Lim Chu
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Force Sensor ◽  
Bragg Grating ◽  
Wavelength Switching ◽  
Erbium Doped

Tunable graphene-based Q-switched erbium-doped fiber laser using fiber Bragg grating

2013 ◽  
Vol 60 (3) ◽  
pp. 202-212 ◽  
Author(s):  
H. Ahmad ◽  
M.Z. Zulkifli ◽  
F.D. Muhammad ◽  
A.Z. Zulkifli ◽  
S.W. Harun
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Bragg Grating ◽  
Erbium Doped

Dispersion independent mode-locked erbium-doped fiber laser with a chirped fiber Bragg grating

2018 ◽  
Vol 27 (04) ◽  
pp. 1850040 ◽  
Author(s):  
Simin Liu ◽  
Kehan Yu ◽  
Zuxing Zhang
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Laser Cavity ◽  
Experimental Results ◽  
Bragg Grating ◽  
Laser Dynamics ◽  
Erbium Doped ◽  
Chirped Fiber Bragg Grating ◽  
Output Characteristics ◽  
Independent Mode

We propose and demonstrate a dispersion-independent erbium-doped mode-locked fiber laser by incorporating a chirped fiber Bragg grating (CFBG) into the laser cavity. Our experimental results show that the fiber laser has similar output characteristics, no matter which section of the CFBG is connected to the laser cavity through a circulator, i.e., opposite dispersion is introduced into the laser cavity. Dispersion independent feature is attributed to the relatively large nonlinearity of the laser cavity with certain bandwidth. This enriches the laser dynamics and provides a new idea for the design of new lasers.

Narrow Linewidth Erbium-Doped Fiber Laser with a π Phase-Shifted Fiber Bragg Grating

2017 ◽  
Vol 54 (8) ◽  
pp. 081406
Author(s):  
孙俊杰 Sun Junjie ◽  
王泽锋 Wang Zefeng ◽  
王蒙 Wang Meng ◽  
曹涧秋 Cao Jianqiu ◽  
陈金宝 Chen Jinbao
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Bragg Grating ◽  
Narrow Linewidth ◽  
Erbium Doped
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