A linear cavity multiwavelength fiber laser with adjustable lasing line number for fixed spectral regions

Laser Physics ◽  
2011 ◽  
Vol 21 (3) ◽  
pp. 505-508 ◽  
Author(s):  
J. J. Tian ◽  
Y. Yao
Keyword(s):  
Fiber Laser ◽  
Line Number ◽  
Linear Cavity ◽  
Lasing Line ◽  
Multiwavelength Fiber Laser

Widely tunable linear-cavity multiwavelength fiber laser with distributed Brillouin scattering

2011 ◽  
Vol 9 (3) ◽  
pp. 031401-31403 ◽  
Author(s):  
M. Ajiya M. Ajiya ◽  
M. H. Al-Mansoori M. H. Al-Mansoori ◽  
and M. A. Mahdi M. A. Mahdi
Keyword(s):  
Fiber Laser ◽  
Brillouin Scattering ◽  
Linear Cavity ◽  
Multiwavelength Fiber Laser

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.

scholarly journals Highly Nonlinear Fiber-Assisted Multiwavelength Generation in Linear Cavity Thulium-Doped Fiber Laser

2016 ◽  
Vol 8 (5) ◽  
pp. 1-7 ◽  
Author(s):  
R. Radzali ◽  
A. A Latif ◽  
A. W. Al-Alimi ◽  
M. A Mahdi ◽  
M. H. Abu Bakar
Keyword(s):  
Fiber Laser ◽  
Linear Cavity ◽  
Highly Nonlinear Fiber ◽  
Highly Nonlinear ◽  
Nonlinear Fiber

Ytterbium-Doped Fiber Laser Passively Mode-Locked by an Semiconductor Saturable Absorber Mirror in Linear Cavity

2014 ◽  
Vol 41 (1) ◽  
pp. 0102007
Author(s):  
宋锐 Song Rui ◽  
侯静 Hou Jing ◽  
王彦斌 Wang Yanbin ◽  
靳爱军 Jin Aijun ◽  
陆启生 Lu Qisheng
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Linear Cavity ◽  
Semiconductor Saturable Absorber

Spacing-adjustable Multiwavelength Fiber Laser Based on Stimulated Brillouin Scattering

2010 ◽  
Vol 39 (5) ◽  
pp. 815-819 ◽  
Author(s):  
张祖兴 ZHANG Zu-xing ◽  
戴国星 DAI Guo-xing ◽  
况庆强 KUANG Qing-qiang ◽  
桑明煌 SANG Ming-huang ◽  
叶志清 YE Zhi-qing
Keyword(s):  
Fiber Laser ◽  
Brillouin Scattering ◽  
Stimulated Brillouin Scattering ◽  
Multiwavelength Fiber Laser ◽  
Stimulated Brillouin
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