Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
63 (1993), S. 2591-2593
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Phase locking of CO2 waveguide laser arrays of up to 19 channels has been attained by low-loss coupling in a slab waveguide of Talbot imaging dimensions, within a two-mirror cavity. The technique provides strong channel coupling while maintaining a low laser threshold. A seven channel array phase locked into a single mode by this technique has produced 100 W of output and 10% efficiency, demonstrating the effectiveness of Talbot imaging, when combined with confinement in a slab waveguide.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.110440
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