Abstract
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.
Original language | English |
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Pages (from-to) | 350-352 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 31 |
Issue number | 3 |
DOIs | |
State | Published - 1 Feb 2006 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics