Intracavity Frequency Mixing in a Semiconductor Disk Laser Generating >100mW in the Yellow-Orange

2009 ◽  
Author(s):  
Jennifer E. Hastie ◽  
Martin Thalbitzer Andersen ◽  
Martin D. Dawson ◽  
Peter Tidemand-Lichtenberg
Keyword(s):  
Disk Laser ◽  
Intracavity Frequency ◽  
Semiconductor Disk Laser ◽  
Yellow Orange ◽  
Frequency Mixing

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.

1 W at 617 nm generation by intracavity frequency conversion in semiconductor disk laser

2007 ◽  
Vol 43 (18) ◽  
pp. 980 ◽  
Author(s):  
J. Rautiainen ◽  
A. Härkönen ◽  
P. Tuomisto ◽  
J. Konttinen ◽  
L. Orsila ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Disk Laser ◽  
Intracavity Frequency ◽  
Semiconductor Disk Laser

Intracavity laser spectroscopy with a semiconductor disk laser-pumped cw Cr2+: ZnSe laser

2013 ◽  
Vol 43 (9) ◽  
pp. 885-889 ◽  
Author(s):  
V I Kozlovsky ◽  
Yu V Korostelin ◽  
O G Okhotnikov ◽  
Yu P Podmar'kov ◽  
Ya K Skasyrsky ◽  
...  
Keyword(s):  
Laser Spectroscopy ◽  
Intracavity Laser Spectroscopy ◽  
Disk Laser ◽  
Semiconductor Disk Laser ◽  
Intracavity Laser
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