| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1535433 | Optics Communications | 2013 | 4 Pages |
Abstract
We report the generation of coherent deep ultraviolet light at 199 nm with a maximum average power of 32 mW by frequency quadrupling a picosecond pulse train from a Ti:sapphire laser. Two frequency-doubling stages were taking place in resonant cavities that can enhance conversion efficiency of second harmonic generations (SHGs). To reduce the extra-loss of the resonant cavity, a Brewster-input KBe2BO3F2 (KBBF) prism coupling device (PCD) was designed and employed in the second stage SHG for the first time.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yun Zhang, Ryota Hoshi, Daichi Yamaguchi, Yoshiko Okada-Shudo, Masayoshi Watanabe, Masaharu Hyodo, Yun Zhu, Xiaoyang Wang, Yong Zhu, Guilin Wang, Chuangtian Chen, Teruto Kanai, Shuntaro Watanabe,