Abstract
We present a passively mode-locked Nd:YAG laser with 10.7-W average output power in a diffraction-limited beam. Stable self-starting mode locking with a pulse duration of 16 ps and a pulse energy of 120 nJ is obtained with a semiconductor saturable-absorber mirror. The laser is directly side pumped with two 20-W diode bars. Single-pass frequency doubling in an external 5-mm-thick KTP crystal yields 3.2-W average power at 532 nm.
© 1999 Optical Society of America
Full Article | PDF ArticleMore Like This
J. Aus der Au, S. F. Schaer, R. Paschotta, C. Hönninger, U. Keller, and M. Moser
Opt. Lett. 24(18) 1281-1283 (1999)
J. Aus der Au, G. J. Spühler, T. Südmeyer, R. Paschotta, R. Hövel, M. Moser, S. Erhard, M. Karszewski, A. Giesen, and U. Keller
Opt. Lett. 25(11) 859-861 (2000)
Y. F. Chen, S. W. Tsai, Y. P. Lan, S. C. Wang, and K. F. Huang
Opt. Lett. 26(4) 199-201 (2001)