Journal
LASER PHYSICS
Volume 32, Issue 7, Pages -Publisher
IOP Publishing Ltd
DOI: 10.1088/1555-6611/ac69f0
Keywords
pre-lase Q-swiching technology; single-longitudinal-mode (SLM); 522 nm
Categories
Funding
- National Natural Fund Project of China [61505012]
Ask authors/readers for more resources
In this study, a single-longitudinal-mode pulsed laser that can emit directly into the green spectral region at 522 nm is demonstrated for the first time using pre-lase Q-switching technology. The output characteristics of the laser are obtained through simulation, showing a peak power of 37.9 W under an incident pump power of 12 W at 444 nm. At a repetition frequency of 20 kHz, the laser pulse energy and pulse width were measured to be 3.05 mu J and 80.5 ns, respectively, with a spectral linewidth of approximately 22 MHz.
In this work, based on the pre-lase Q-swiching technology, a single-longitudinal-mode (SLM) pulsed laser that can be emitted directly into the green spectral region at 522 nm is demonstrated for the first time. The rate equation of 522 nm Pr3+:YLF SLM Q-switched laser is established, and the output characteristics of the laser are obtained by simulation. The peak power of 37.9 W was obtained under an incident pump power of 12 W at 444 nm. At a repetition frequency of 20 kHz, the laser pulse energy and the pulse width were measured to be 3.05 mu J and 80.5 ns, respectively. The corresponding spectral linewidth is approximately 22 MHz.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available