A high peak power, compact, eye-safe optical parametric oscillator system

2010 ◽  
Author(s):  
Frank F. Wu ◽  
Jeffrey W. Pierce
Keyword(s):  
Optical Parametric Oscillator ◽  
Peak Power ◽  
Parametric Oscillator ◽  
High Peak ◽  
High Peak Power ◽  
Oscillator System ◽  
Optical Parametric

A COMPACT EYE-SAFE OPO PUMPED BY A Nd:YAG MICROCHIP MOPA

2008 ◽  
Vol 18 (02) ◽  
pp. 483-492
Author(s):  
JIANWU DING ◽  
BRUCE W. ODOM ◽  
ALLEN R. GEIGER ◽  
RICHARD D. RICHMOND
Keyword(s):  
Power Amplifier ◽  
Pulse Energy ◽  
Optical Parametric Oscillator ◽  
Repetition Rate ◽  
Pulse Width ◽  
Peak Power ◽  
Parametric Oscillator ◽  
High Peak ◽  
High Peak Power ◽  
Optical Parametric

A compact high peak power eye-safer optical parametric oscillator was constructed by pumping it with a master oscillator power amplifier consisting of a large-mode-area ytterbium doped fiber amplifier and a diode-pumped, passively Q-switched Nd : YAG microchip laser. The master oscillator power amplifier has the maximum output pulse energy of 570 μJ with a 3 nanosecond pulse width and a 3 kHz pulse repetition rate. The compact singly resonating optical parametric oscillator utilized a 50 mm periodically poled Lithium Niobate crystal and generated high peak power 1.5 μm eye-safe laser pulses with more than 140 μJ pulse energy, 3 nanosecond pulse width and 3 kHz repetition rate.

4.5 kW peak power 2958 nm gain-switched Ho, Pr:LLF laser pumped by KTP optical parametric oscillator

Optik ◽  
2019 ◽  
Vol 183 ◽  
pp. 467-471
Author(s):  
Yingyi Li ◽  
Youlun Ju ◽  
Tongyu Dai ◽  
Chunfa Guo ◽  
Liwei Xu
Keyword(s):  
Optical Parametric Oscillator ◽  
Peak Power ◽  
Parametric Oscillator ◽  
Optical Parametric
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