Output beam quality optimization in the hollow-waveguide SLAB laser with Gaussian output mirror

2000 ◽  
Author(s):  
Piotr Witonski ◽  
Pawel Szczepanski
Keyword(s):  
Beam Quality ◽  
Hollow Waveguide ◽  
Output Beam ◽  
Output Mirror ◽  
Quality Optimization ◽  
Slab Laser

The output beam quality of a Q-switched Nd:glass slab laser

1990 ◽  
Vol 26 (12) ◽  
pp. 2138-2145 ◽  
Author(s):  
M.K. Reed ◽  
R.L. Byer
Keyword(s):  
Beam Quality ◽  
Output Beam ◽  
Slab Laser

scholarly journals A Diode Pumped Middle Infrared Laser Based on Ho: GdVO4 Crystal

2021 ◽  
Vol 11 (23) ◽  
pp. 11537
Author(s):  
Yu Ding ◽  
Tongyu Liu ◽  
Mengmeng Yan
Keyword(s):  
Beam Quality ◽  
Gain Medium ◽  
Laser Wavelength ◽  
Infrared Range ◽  
Output Beam ◽  
Characteristic Parameters ◽  
Output Mirror ◽  
Diode Pumped ◽  
Middle Infrared ◽  
First Time

Ho: GdVO4 crystal is the host material for the production of laser working in the middle infrared range. In this contribution, the characteristic parameters of the Ho: GdVO4 crystal were measured, and the material was used as a gain medium to build a diode-pumped laser for the first time, to reach a laser output at 2047.9 nm. The output beam quality factor M2 was measured to be 1.4 and 1.3 in x-direction and y-direction, respectively. In addition, the influence of the transmittance of the output mirror on the generation of laser was obtained through exploration. The results showed that the laser wavelength blue-shifted as the output transmittance increased.

A 123W Nd:YVO4 slab laser with high beam quality output

2009 ◽  
Vol 2 (4) ◽  
pp. 407-409 ◽  
Author(s):  
Yang Liu ◽  
Hengli Zhang ◽  
Ying Yan ◽  
Huaijin Zhang ◽  
Jingliang He ◽  
...  
Keyword(s):  
Beam Quality ◽  
High Beam ◽  
Slab Laser ◽  
High Beam Quality

Highly efficient diode-stack, end-pumped Nd:YAG slab laser with symmetrized beam quality

1997 ◽  
Vol 36 (24) ◽  
pp. 5872 ◽  
Author(s):  
Yan Liao ◽  
Keming Du ◽  
Stephan Falter ◽  
Jian Zhang ◽  
Michael Quade ◽  
...  
Keyword(s):  
Beam Quality ◽  
Highly Efficient ◽  
Slab Laser

Effect of thermal distortions of cavity mirrors on output beam quality of high power lasers

2013 ◽  
Vol 25 (5) ◽  
pp. 1134-1138
Author(s):  
韩开 Han Kai ◽  
吴双 Wu Shuang ◽  
张彬 Zhang Bin
Keyword(s):  
High Power ◽  
Beam Quality ◽  
Output Beam ◽  
High Power Lasers
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