scholarly journals 2 kW high-efficiency Raman fiber amplifier based on passive fiber with dynamic analysis on beam cleanup and fluctuation

2020 ◽  
Vol 28 (3) ◽  
pp. 3495 ◽  
Author(s):  
Yizhu Chen ◽  
Tianfu Yao ◽  
Liangjin Huang ◽  
Hu Xiao ◽  
Jinyong Leng ◽  
...  
Keyword(s):  
Dynamic Analysis ◽  
High Efficiency ◽  
Fiber Amplifier ◽  
Passive Fiber ◽  
Raman Fiber Amplifier

Parameters optimization of a high efficiency discrete Raman fiber amplifier

2007 ◽  
Author(s):  
Liang Dou ◽  
Shien-Kuei Liaw ◽  
Ming Li ◽  
Yi-Tseng Lin ◽  
Anshi Xu
Keyword(s):  
High Efficiency ◽  
Fiber Amplifier ◽  
Parameters Optimization ◽  
Raman Fiber Amplifier

scholarly journals Pure Passive Fiber Enabled Highly Efficient Raman Fiber Amplifier With Record Kilowatt Power

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 28334-28339 ◽  
Author(s):  
Yizhu Chen ◽  
Jinyong Leng ◽  
Hu Xiao ◽  
Tianfu Yao ◽  
Pu Zhou
Keyword(s):  
Fiber Amplifier ◽  
Highly Efficient ◽  
Passive Fiber ◽  
Raman Fiber Amplifier

High-efficiency all-fiber Raman fiber amplifier with record output power

2018 ◽  
Vol 15 (8) ◽  
pp. 085104 ◽  
Author(s):  
Yizhu Chen ◽  
Jinyong Leng ◽  
Hu Xiao ◽  
Tianfu Yao ◽  
Jiangming Xu ◽  
...  
Keyword(s):  
Output Power ◽  
High Efficiency ◽  
Fiber Amplifier ◽  
Raman Fiber Amplifier

Dynamic Analysis of the Pipe Lifting Mechanism on the Deepwater Pipelaying Vessel

2011 ◽  
Vol 199-200 ◽  
pp. 251-256
Author(s):  
Kai An Yu ◽  
Ke Yu Chen
Keyword(s):  
Numerical Analysis ◽  
Dynamic Analysis ◽  
High Efficiency ◽  
Transport Systems ◽  
Kinematic Pair ◽  
Analysis Method ◽  
Numerical Analysis Method ◽  
Upper Limit ◽  
Lifting Capacity ◽  
Limit Position

Based on requirements of pipe transport systems on deepwater pipelaying vessel, a new pipe lifting mechanism was designed. It was composed of crank-rocker and rocker-slider mechanism with good lifting capacity and high efficiency. When the slider went to the upper limit position, the mechanism could approximatively dwell, meeting the requirement for transverse conveyor operation. According to the theory of dynamics, numerical analysis method was used to the dynamic analysis of the mechanism. The results showed the maximum counterforce was at the joint between the rocker and ground, and this calculation could be a guideline for the kinematic pair structure designing.

1.3-μm Raman fiber amplifier

2000 ◽  
Author(s):  
Eugeni M. Dianov ◽  
I. A. Bufetov ◽  
Mikhail M. Bubnov ◽  
M. V. Grekov ◽  
Sergei A. Vasiliev ◽  
...  
Keyword(s):  
Fiber Amplifier ◽  
Raman Fiber Amplifier

Few-pumped flat Raman fiber amplifier for parallel distributed FBG-based sensor system

Optik ◽  
2016 ◽  
Vol 127 (3) ◽  
pp. 1135-1138 ◽  
Author(s):  
Jiuru Yang ◽  
Zhitao Yang ◽  
Chunyu Liu
Keyword(s):  
Fiber Amplifier ◽  
Sensor System ◽  
Raman Fiber Amplifier
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