We describe continuous-wave mode locking and Q switching of an Er:LiYF4 trio upconversion laser operating in the green spectral region.
© 1992 Optical Society of America
Original Manuscript: April 27, 1992
Published: August 15, 1992
P. Xie and S. C. Rand, "Continuous-wave mode-locked visible upconversion laser," Opt. Lett. 17, 1116-1118 (1992)