Temperature Insensitive Nd∶GdVO4 Laser with High Peak Power and Narrow Pulse Width

2018 ◽  
Vol 45 (4) ◽  
pp. 0401009
Author(s):  
鲁绍文 Lu Shaowen ◽  
孟洁 Meng Jie ◽  
赵学强 Zhao Xueqiang ◽  
施君杰 Shi Junjie ◽  
孟俊清 Meng Junqing ◽  
...  
Keyword(s):  
Pulse Width ◽  
Peak Power ◽  
High Peak ◽  
High Peak Power

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.

High-Peak-Power Narrow-Pulse-Width Single-Longitudinal-Mode Pulse Laser

2017 ◽  
Vol 44 (5) ◽  
pp. 0501006 ◽  
Author(s):  
赵鑫 Zhao Xin ◽  
李渊骥 Li Yuanji ◽  
冯晋霞 Feng Jinxia ◽  
张宽收 Zhang Kuanshou
Keyword(s):  
Pulse Laser ◽  
Pulse Width ◽  
Peak Power ◽  
Longitudinal Mode ◽  
Single Longitudinal Mode ◽  
High Peak ◽  
High Peak Power

scholarly journals Pulsed LD side-pumped MgO: LN electro-optic cavity-dumped 1123 nm Nd: YAG laser with short pulse width and high peak power

2018 ◽  
Vol 6 ◽  
Author(s):  
Yang Bai ◽  
Bing Bai ◽  
Diao Li ◽  
Yanxiao Sun ◽  
Jianlin Li ◽  
...  
Keyword(s):  
Pulse Energy ◽  
Repetition Rate ◽  
Pulse Width ◽  
Peak Power ◽  
Optimization Design ◽  
Short Pulse ◽  
High Peak ◽  
High Peak Power ◽  
Electro Optic ◽  
Energy Pulse

We report a cavity-dumped 1123 nm laser with narrow pulse width and high peak power by an MgO: LN crystal electro-optic (EO) modulator. Based on the structural optimization design of a folded biconcave cavity using the 808 nm pulsed laser diode (LD) side-pumped ceramic Nd: YAG rod, output pulses with maximum pulse energy and peak power up to 39.6 mJ and 9.73 MW were obtained, corresponding to 100 Hz repetition rate and 4.07 ns pulse width. The instabilities of pulse width and pulse energy were $\pm$1.55% and $\pm$2.06%, respectively. At the highest repetition rate of 1 kHz, the pulse energy, pulse width, and peak power were 11.3 mJ, 5.05 ns, and 2.24 MW, respectively. The instabilities of pulse width and pulse energy were $\pm$2.65% and $\pm$3.47%, respectively.

High-peak-power, short-pulse-width, LD end-pumped, passively Q-switched Nd:YAG 946nm laser

2012 ◽  
Vol 285 (21-22) ◽  
pp. 4462-4465 ◽  
Author(s):  
Renpeng Yan ◽  
Xin Yu ◽  
Yufei Ma ◽  
Xudong Li ◽  
Deying Chen ◽  
...  
Keyword(s):  
Pulse Width ◽  
Peak Power ◽  
Short Pulse ◽  
High Peak ◽  
High Peak Power ◽  
Short Pulse Width

MgO∶LN Electro-optic Crystal Cavity-dumped Nd∶YAG Laser for Short Pulse Width and High Peak Power at 1 kHz

2017 ◽  
Vol 46 (8) ◽  
pp. 814001
Author(s):  
卢一鑫 LU Yi-xin ◽  
白杨 BAI Yang ◽  
白冰 BAI Bing ◽  
白晋涛 BAI Jin-tao
Keyword(s):  
Pulse Width ◽  
Peak Power ◽  
Short Pulse ◽  
High Peak ◽  
High Peak Power ◽  
Yag Laser ◽  
Electro Optic ◽  
Short Pulse Width

All-fiberized very-large-mode-area Yb-doped fiber based high-peak-power narrow-linewidth nanosecond amplifier with tunable pulse width and repetition rate

2020 ◽  
Vol 29 (11) ◽  
pp. 114206
Author(s):  
Min Yang ◽  
Ping-Xue Li ◽  
Dong-Sheng Wang ◽  
Ke-Xin Yu ◽  
Xue-Yan Dong ◽  
...  
Keyword(s):  
Repetition Rate ◽  
Pulse Width ◽  
Peak Power ◽  
High Peak ◽  
High Peak Power ◽  
Narrow Linewidth ◽  
Large Mode Area ◽  
Mode Area

High-peak-power and Short-pulse-width Actively Q-switched Er:Y2O3 Ceramic Lasers at ~2.7 μm

2017 ◽  
Author(s):  
Xiaojing Ren ◽  
Yong Wang ◽  
Xuliang Fan ◽  
Jian Zhang ◽  
Dingyuan Tang ◽  
...  
Keyword(s):  
Pulse Width ◽  
Peak Power ◽  
Short Pulse ◽  
High Peak ◽  
High Peak Power ◽  
Short Pulse Width

scholarly journals Short Pulse Width and High Peak Power 457 nm Deep Blue Laser with V-Type Cavity

2021 ◽  
Vol 09 (11) ◽  
pp. 2989-2996
Author(s):  
Zhibin Zhao ◽  
Cheng Cheng ◽  
Hao Chen ◽  
Quan Li ◽  
Yi Qu ◽  
...  
Keyword(s):  
Pulse Width ◽  
Peak Power ◽  
Short Pulse ◽  
Blue Laser ◽  
High Peak ◽  
High Peak Power ◽  
Deep Blue ◽  
Short Pulse Width
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