Intracavity frequency doubling of Nd:YVO/sub 4/ disk laser with periodically poled KTiOPO/sub 4/

2000 ◽  
Author(s):  
S. Wang ◽  
V. Pasiskevicius ◽  
F. Laurell ◽  
Y. Liao ◽  
J. Liu ◽  
...  
Keyword(s):  
Frequency Doubling ◽  
Periodically Poled ◽  
Intracavity Frequency Doubling ◽  
Disk Laser ◽  
Intracavity Frequency

Diode-laser pumped passively Q-switched green laser by intracavity frequency-doubling with periodically poled LiNbO3

2003 ◽  
Vol 35 (3) ◽  
pp. 233-235 ◽  
Author(s):  
Shaojun Zhang ◽  
Qingpu Wang ◽  
Xiangang Xu ◽  
Chunming Dong ◽  
Xingyu Zhang ◽  
...  
Keyword(s):  
Diode Laser ◽  
Frequency Doubling ◽  
Green Laser ◽  
Periodically Poled ◽  
Intracavity Frequency Doubling ◽  
Intracavity Frequency

4.44W of CW 515nm green light generated by intracavity frequency doubling Yb:YAG thin disk laser with LBO

2006 ◽  
Vol 267 (2) ◽  
pp. 451-454 ◽  
Author(s):  
Xinjun Guo ◽  
Wei Hou ◽  
Haibo Peng ◽  
Hengli Zhang ◽  
Guiling Wang ◽  
...  
Keyword(s):  
Green Light ◽  
Frequency Doubling ◽  
Thin Disk ◽  
Intracavity Frequency Doubling ◽  
Disk Laser ◽  
Intracavity Frequency ◽  
Thin Disk Laser

Tunable blue laser based on intracavity frequency doubling with a fan-structured periodically poled LiTaO_3 crystal

2002 ◽  
Vol 27 (8) ◽  
pp. 604 ◽  
Author(s):  
Jörg Zimmermann ◽  
Jens Struckmeier ◽  
Martin R. Hofmann ◽  
Jan-Peter Meyn
Keyword(s):  
Frequency Doubling ◽  
Blue Laser ◽  
Periodically Poled ◽  
Intracavity Frequency Doubling ◽  
Intracavity Frequency

scholarly journals Beam Control in an Intracavity Frequency-Doubling Semiconductor Disk Laser

2019 ◽  
Vol 9 (8) ◽  
pp. 1584 ◽  
Author(s):  
Guanyu Hou ◽  
Lijie Wang ◽  
Jian Feng ◽  
Andreas Popp ◽  
Berthold Schmidt ◽  
...  
Keyword(s):  
Second Harmonic ◽  
Beam Quality ◽  
Frequency Doubling ◽  
Green Laser ◽  
Beam Profile ◽  
Fine Tuning ◽  
Intracavity Frequency Doubling ◽  
Disk Laser ◽  
Intracavity Frequency ◽  
Semiconductor Disk Laser

In this paper, we have demonstrated a 1.3 W green laser using a V-shaped intracavity frequency doubling 1036 nm semiconductor disk laser. The beam quality of the fundamental and second harmonic generation (SHG) laser is investigated. It has been found that the output lasers at the fundamental and SHG wavelength both suffer from reduced beam quality along with power scaling. The measured beam profile is elliptical under high power operation. In order to improve the SHG laser beam, an intracavity aperture is employed to control the mode characteristics of fundamental frequency light. By fine-tuning the aperture, a nearly circular beam profile with improving beam quality and brightness is realized.

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