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Optics and AcousticsLasers and Masers

XeF Pumped Tm:YLF Laser Scaling

Authors: E. P. Chicklis; J. Baer; M. Knights; J. McCarthy; SANDERS ASSOCIATES INC NASHUA NH DEFENSIVE SYSTEMS DIV
Abstract:
The laser requirements (energy per pulse, average power, beam quality) for the ground based Strategic Laser Communications (SLC) mission represent a significant advance over currently available technology. The combination of very high average power and near diffraction limited beam quality in a spectral region where comparatively few devices have been developed poses a severe challenge to the technology. This report describes work on a Tm:YLF laser, a resonantly pumped, crystalline solid state laser, which emits nominally at 450nm when pumped by the XeF rare gas halide laser. The technical objective of this program was the determination of the feasibility of XeF pumped Tm:YLF as a source for the SLC ground based mission.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Final rept. 1 Apr 80-31 May 81
Pages: 88
Report Date: FEB 1984
Contract Number: N00014-80-C-0444
Report Number: A400041
Keywords relating to this report:
*LASER COMMUNICATIONS
*Laser pumping
*SOLID STATE LASERS
COUPLING_INTERACTION_
CRYSTALS
EXPERIMENTAL DATA
FEASIBILITY STUDIES
GAIN
HALIDES
MULTIMODE
RARE GASES
REQUIREMENTS
XENON LASERS
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