We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
High-energy, alignment-insensitive, injection-seeded Q-switched Ho:yttrium aluminum garnet single-frequency laser.
- Authors
Dong Yan; Yue Yuan; Yunpeng Wang; Jiawei Fan; Jiaze Wu; Xiaoming Duan; Sining Li; Tongyu Dai; Youlun Ju
- Abstract
A high-energy, alignment-insensitive, injection-seeded Q-switched Ho:yttrium aluminum garnet (YAG) single-frequency laser is developed. Both the slave Q-switched laser and the seed laser are Ho:YAG ring lasers based on a pair of corner cubic reflectors. The seed laser has an available power of 830 mW at 2096.667 nm. At 100 Hz, the Q-switched Ho:YAG laser provides a single-frequency pulsed output using injection-seeded technology. The 7.3 mJ single-frequency pulse energy from the slave laser has a pulse width of 161.2 ns and is scaled to 33.3 mJ after passing through the Ho:YAG single-pass amplifier. According to the measurement results of the heterodyne beating technique, the single-frequency pulse has a half-width of 4.12 MHz.
- Subjects
RING lasers; GARNET; LASERS; ALUMINUM; Q-switched lasers; LASER pulses
- Publication
High Power Laser Science & Engineering, 2023, Vol 11, p1
- ISSN
2095-4719
- Publication type
Article
- DOI
10.1017/hpl.2023.57