Abstract
We have generated continuous-wave single-frequency radiation by frequency doubling a high-power Ti:sapphire laser in an external enhancement cavity. An LBO crystal that is Brewster-cut and antireflection coated on both ends is used for a long-term stable frequency doubling. By optimizing the input coupler’s reflectivity, we could generate radiation from a Ti:sapphire laser. According to our knowledge, this is the highest CW frequency-doubled power of a Ti:sapphire laser.
© 2010 Optical Society of America
Full Article | PDF ArticleMore Like This
Yong-Ho Cha, Kwang-Hoon Ko, Gwon Lim, Jae-Min Han, Hyun-Min Park, Taek-Soo Kim, and Do-Young Jeong
Opt. Express 16(7) 4866-4871 (2008)
Yue Song, Zhi-Min Wang, Yong Bo, Feng-Feng Zhang, Yi-Xuan Zhang, Nan Zong, and Qin-Jun Peng
Appl. Opt. 60(20) 5900-5905 (2021)
Hiroshi Kumagai, Yuichi Asakawa, Tetsuaki Iwane, Katsumi Midorikawa, and Minoru Obara
Appl. Opt. 42(6) 1036-1039 (2003)