Coherence-collapse characteristics of single-mode DFB fiber laser sensors with external optical feedback

2011 ◽  
Author(s):  
Wen Liu ◽  
Lina Ma ◽  
Huayong Yang
Keyword(s):  
Fiber Laser ◽  
Optical Feedback ◽  
Single Mode ◽  
Laser Sensors ◽  
Collapse Characteristics ◽  
Coherence Collapse

Investigation on the Coherence Collapse Characteristics of Single-Longitudinal-Mode DFB Fiber Laser

2013 ◽  
Vol 50 (2) ◽  
pp. 021404
Author(s):  
熊水东 Xiong Shuidong ◽  
刘文 Liu Wen ◽  
杨华勇 Yang Huayong ◽  
马丽娜 Ma Lina
Keyword(s):  
Fiber Laser ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
Collapse Characteristics ◽  
Coherence Collapse

Anti-dark solitons in a single mode fiber laser

2021 ◽  
Vol 395 ◽  
pp. 127226
Author(s):  
Jun Guo ◽  
Xiao Hu ◽  
Jie Ma ◽  
Luming Zhao ◽  
Deyuan Shen ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Dark Solitons

scholarly journals Stable Multi-Wavelength Thulium-Doped Fiber Laser With Two Cascaded Single-Mode-Four-Mode-Single-Mode Fiber Interferometers

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 1197-1204
Author(s):  
Ying Guo ◽  
Fengping Yan ◽  
Ting Feng ◽  
Qi Qin ◽  
Luna Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Multi Wavelength ◽  
Fiber Interferometers

Compact Single-Mode Distributed Bragg Reflector Fiber Laser

2000 ◽  
Vol 17 (2) ◽  
pp. 109-111 ◽  
Author(s):  
Yi-Yuan Xue ◽  
Hong-Lin An ◽  
Li-Bin Fu ◽  
Xiang-Zhi Lin ◽  
Hong-Du Liu
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Bragg Reflector ◽  
Distributed Bragg Reflector

Investigations on the stability of polarimetric fiber laser sensors in harsh environments

2004 ◽  
Author(s):  
Andreas Frank ◽  
Klaus Bohnert ◽  
Karim Haroud ◽  
Hubert Braendle
Keyword(s):  
Fiber Laser ◽  
Harsh Environments ◽  
Laser Sensors ◽  
The Stability

Erbium Fiber Laser with 340 nJ, 63 fs Pulses from Standard Single Mode Telecom Fiber

2021 ◽  
Author(s):  
Kevin F. Lee ◽  
Gengji Zhou ◽  
Jie Jiang ◽  
Herbert G. Winful ◽  
M. E. Fermann
Keyword(s):  
Fiber Laser ◽  
Single Mode

Switchable and tunable linear cavity erbium-doped fiber laser based on FBGs embedded in Sagnac rings

Laser Physics ◽  
2021 ◽  
Vol 32 (1) ◽  
pp. 015101
Author(s):  
Gangxiao Yan ◽  
Weihua Zhang ◽  
Peng Li ◽  
Qiuhao Jiang ◽  
Meng Wu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Low Cost ◽  
Single Mode ◽  
Optical Signal ◽  
Single Mode Fiber ◽  
Hole Burning ◽  
Linear Cavity ◽  
Erbium Doped ◽  
Optical Fiber Sensing ◽  
Birefringence Effect

Abstract A switchable and tunable erbium-doped fiber laser with a linear cavity based on fiber Bragg gratings embedded in Sagnac rings is proposed and experimentally verified. Due to the stress birefringence effect and the polarized hole burning effect, which are introduced into the single-mode fiber in the polarization controllers (PCs) by the PCs, the designed laser can achieve seven kinds of laser-states output including three kinds of single-wavelength laser states, three kinds of dual-wavelength laser states and one kind of triple-wavelength laser state. The optical signal-to-noise ratios of the output wavelengths are all higher than 52 dB, and the wavelength shifts are all less than 0.04 nm. Furthermore, the temperature tuning of the wavelength range is also researched, which is about 1.2 nm. Due to advantages, such as low cost, simple structure, easy switching and multiple laser states, the designed laser has great application potential in laser radar, optical fiber sensing and so on.

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