Laser transmitter at 518 nm for optical undersea communications using efficient nonlinear conversion of a picosecond fiber-laser system at 1.56μm

2007 ◽  
Author(s):  
Pavel Polynkin ◽  
N. Peyghambarian ◽  
Jerome Moloney ◽  
Rostislav V. Roussev ◽  
M. M. Fejer
Keyword(s):  
Fiber Laser ◽  
Laser System ◽  
Laser Transmitter ◽  
Nonlinear Conversion

Laser Transmitter for Undersea Communications Using Third-Harmonic Generation of Fiber-Laser System at 1.5 $\mu$m

2007 ◽  
Vol 19 (17) ◽  
pp. 1328-1330 ◽  
Author(s):  
P.. Polynkin ◽  
R.. Roussev ◽  
M. Fejer ◽  
N.. Peyghambarian ◽  
J.. Moloney
Keyword(s):  
Fiber Laser ◽  
Harmonic Generation ◽  
Laser System ◽  
Third Harmonic Generation ◽  
Third Harmonic ◽  
Laser Transmitter

scholarly journals Second Harmonic Generation Using an All-Fiber Q-Switched Yb-Doped Fiber Laser and MgO:c-PPLN

2008 ◽  
Vol 2008 ◽  
pp. 1-6 ◽  
Author(s):  
Yi Gan ◽  
Xijia Gu ◽  
Joyce Y. C. Koo ◽  
Wanguo Liang ◽  
Chang-qing Xu
Keyword(s):  
Second Harmonic Generation ◽  
Fiber Laser ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Laser System ◽  
Average Output ◽  
Periodically Poled ◽  
Theoretical Simulation ◽  
Periodically Poled Lithium Niobate ◽  
532 Nm

We have experimentally demonstrated an efficient all-fiber passively Q-switched Yb-doped fiber laser with Samarium doped fiber as a saturable absorber. Average output power of 3.4 W at a repetition rate of 250 kHz and a pulse width of 1.1 microseconds was obtained at a pump power of 9.0 W. By using this fiber laser system and an MgO-doped congruent periodically poled lithium niobate (MgO:c-PPLN), second harmonic generation (SHG) output at 532 nm was achieved at room temperature. The conversion efficiency is around 4.2% which agrees well with the theoretical simulation.

Introduction of a new laser-scalpel for partial kidney resection based on 1.94 micrometer fiber laser system: initial in vivo-data

2009 ◽  
Author(s):  
Sönke Tedsen ◽  
Dirk Theisen-Kunde ◽  
Christian Doehn ◽  
Ingo Kausch ◽  
Dieter Jocham
Keyword(s):  
Fiber Laser ◽  
Laser System ◽  
Partial Kidney Resection ◽  
Laser Scalpel ◽  
Kidney Resection

39 fs, 16 W All Photonic Crystal Fiber Laser System

2008 ◽  
Vol 35 (6) ◽  
pp. 811-814
Author(s):  
刘博文 Liu Bowen ◽  
胡明列 Hu Minglie ◽  
宋有建 Song Youjian ◽  
柴路 Chai Lu ◽  
王清月 Wang Qingyue
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Laser System ◽  
Crystal Fiber

Spectral Properties of Picosecond Fiber Laser System with 3.4 MW Peak Power

2017 ◽  
Vol 44 (5) ◽  
pp. 0501004
Author(s):  
白洋 Bai Yang ◽  
邹峰 Zou Feng ◽  
王子薇 Wang Ziwei ◽  
王兆坤 Wang Zhaokun ◽  
李秋瑞 Li Qiurui ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Spectral Properties ◽  
Peak Power ◽  
Laser System

Development of fiber laser system for a photocathode gun

2015 ◽  
Vol 27 (5) ◽  
pp. 51002
Author(s):  
徐金强 Xu Jinqiang ◽  
孙大睿 Sun Darui
Keyword(s):  
Fiber Laser ◽  
Laser System
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