| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1542519 | Optics Communications | 2006 | 5 Pages |
Abstract
A new approach for stable intra-cavity phase locking of several laser channels is presented. In this approach, special interferometric couplers are incorporated inside a laser resonator to obtain efficient self phase-locking between separate laser channels. We analyze the approach and demonstrate experimentally phase-locking of two and of four laser channels, that are derived from Nd:YAG lasers, with 92% and 83% power efficiencies respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Liran Shimshi, Amiel A. Ishaaya, Vardit Ekhouse, Nir Davidson, Asher A. Friesem,