New configurations for phase locking several laser beams with intracavity polarization elements are presented. With this configuration we demonstrated efficient phase lock of up to 24 ND:YAG laser beams with only two polarization beam displacers.
© 2008 Optical Society of America
Lasers and Laser Optics
Original Manuscript: July 16, 2008
Revised Manuscript: August 28, 2008
Manuscript Accepted: August 29, 2008
Published: October 9, 2008
E. Ronen, M. Fridman, M. Nixon, A. A. Friesem, and N. Davidson, "Phase locking of lasers with intracavity polarization elements," Opt. Lett. 33, 2305-2307 (2008)