Intracavity coherent addition of 16 laser distributions.
The efficient intracavity coherent addition of 16 separate laser Gaussian mode distributions is presented. The coherent addition is achieved in a multichannel pulsed Nd:YAG laser resonator by use of four intracavity interferometric beam combiners. The results reveal 88% combining efficiency with a combined output beam of nearly pure Gaussian distribution.
Eckhouse
V
V
Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot, Israel. vardit.eckhouse@weizmann.ac.il
Ishaaya
A A
AA
Shimshi
L
L
Davidson
N
N
Friesem
A A
AA