Project Title:

An Improved 2.0/2.1 Micron Laser

92-1-08.05-3772                                                   NAS01-19903
An Improved 2.0/2.1 Micron Laser
Scientific Materials Corporation
310 Icepond Road
Bozeman, MT  59715
Ralph L. Hutcheson                                   (406-585-3772)

Abstract:

     Two variables have been discovered by the firm in the
structure of CTH:YAG (Chromium, Thulium, Holmium:yttrium,
aluminum, garnet). These variables, which influence lasers by as
much as 40 percent, relate to the internal chemistry of the
crystal and are believed to be significant factors related to the
performance and damage in all solid-state lasers. This project
will quantify these variables to establish tolerances and relate
these quantified values to laser performance. Phase II will
deliver to NASA improved hardware based on these improved
materials.

Potential Commercial Application:

Potential Commercial Applications:  Applications include medical
lasers and optical parametric oscillators.

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