Q-switched dual-wavelength pumped 3.5-µm erbium-doped mid-infrared fiber laser

2018 ◽  
Author(s):  
Ori Henderson-Sapir ◽  
Nathaniel Bawden ◽  
Hiraku Matsukuma ◽  
Elizaveta Klantsataya ◽  
Shigeki Tokita ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Mid Infrared ◽  
Erbium Doped

Single/dual-wavelength switchable and tunable passively Q-switched erbium-doped fiber laser

2020 ◽  
Vol 111 ◽  
pp. 103519
Author(s):  
Shuangcheng Chen ◽  
Baole Lu ◽  
Zengrun Wen ◽  
Haowei Chen ◽  
Jintao Bai
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Erbium Doped

A microwave photonic filter using a switchable multiple dual-wavelength erbium-doped fiber laser

2008 ◽  
Vol 10 (8) ◽  
pp. 085304 ◽  
Author(s):  
G Ning ◽  
J Q Zhou ◽  
P Shum ◽  
S Aditya ◽  
Vincent Wong ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Microwave Photonic ◽  
Erbium Doped

Efficient technique for intracavity loss optimization in a dual-wavelength erbium-doped fiber laser

Laser Physics ◽  
2010 ◽  
Vol 20 (11) ◽  
pp. 2001-2005 ◽  
Author(s):  
A. W. Al-Alimi ◽  
M. H. Al-Mansoori ◽  
A. F. Abas ◽  
M. A. Mahdi ◽  
M. Ajiya ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Efficient Technique ◽  
Erbium Doped

Dual-wavelength Erbium-doped Fiber Laser Based on Fiber Ring Filter

2015 ◽  
Vol 44 (8) ◽  
pp. 806006
Author(s):  
何巍 HE Wei ◽  
祝连庆 ZHU Lian-qing ◽  
董明利 DONG Ming-li ◽  
骆飞 LUO Fei
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Fiber Ring ◽  
Erbium Doped

scholarly journals Stable and uniform dual-wavelength erbium-doped fiber laser based on fiber Bragg gratings and photonic crystal fiber

2005 ◽  
Vol 13 (1) ◽  
pp. 142 ◽  
Author(s):  
Xueming Liu ◽  
Xiufeng Yang ◽  
Fuyun Lu ◽  
Junhong Ng ◽  
Xiaoqun Zhou ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Dual Wavelength ◽  
Crystal Fiber ◽  
Erbium Doped

A switchable dual-wavelength erbium-doped fiber laser based on saturable absorber and active optical fiber ring filter

2014 ◽  
Vol 10 (6) ◽  
pp. 434-438
Author(s):  
Lian-qing Zhu ◽  
Qing-shan Chen ◽  
Ran-ran Zhao ◽  
Xiao-ping Lou ◽  
Wei He
Keyword(s):  
Optical Fiber ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Dual Wavelength ◽  
Fiber Ring ◽  
Erbium Doped

scholarly journals Tunable and Switchable Erbium-Doped Fiber Laser Using a Multimode-Fiber Based Filter

2018 ◽  
Vol 8 (7) ◽  
pp. 1135 ◽  
Author(s):  
Anum Khattak ◽  
Gerard Tatel ◽  
Li Wei
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Polarization Controller ◽  
Dual Wavelength ◽  
Comb Filter ◽  
Multimode Fiber ◽  
Erbium Doped ◽  
Optical Fiber Sensing ◽  
The Difference ◽  
Spectral Ranges

We demonstrated a compact tunable and switchable single/dual-wavelength erbium-doped fiber laser. The fiber laser can be tuned and switched from single-wavelength to dual-wavelength oscillation by using our recently proposed tunable comb filter. The comb filter consists of a section of multimode fiber (MMF) coiled into a polarization controller and two sections of single mode fibers (SMFs) to form a SMF/MMF/SMF structure, serving as a simple tunable all-fiber Mach-Zehnder interferometer. Due to the insertion of the MMF-based polarization controller (PC), an additional phase shift is introduced from the difference of the birefringence intensity in different dominant modes, which can be used to tune the fiber laser. In the experiment, by properly adjusting the PC, a tuning range of 9.3 nm can be achieved for the single-wavelength operation. Moreover, dual-wavelength operation with different free-spectral-ranges can be obtained. The tunable and switchable fiber lasers are of great importance for their applications in optical testing, optical fiber sensing, and signal processing.

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