Abstract
We developed a 1kW cw fiber-coupled diode laser at 9XX nm by employing Lyot-filtered optical reinjection from an external cavity. This technique is insensitive to the thermal drift of the laser diodes. The FWHM spectral width at 1 kW output power is only around 7 nm.
© 2020 The Author(s)
PDF ArticleMore Like This
S. D. Roh, D. M. Grasso, N. P. Ostrom, and B. O. Faircloth
CThEE2 Conference on Lasers and Electro-Optics (CLEO:S&I) 2007
Ken-ichi Ueda, Hiroshi Sekiguchi, and Hirofumi Kan
CPDC4 Conference on Lasers and Electro-Optics (CLEO:S&I) 2002
Yaakov Glick, Viktor Fromzel, Jun Zhang, Nikolay Ter-Gabrielyan, and Mark Dubinskii
ATu4A.6 Advanced Solid State Lasers (ASSL) 2016