US PATENT SUBCLASS 372 / 104
.~.~.~ Aerodynamic window


Current as of: June, 1999
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372 /   HD   COHERENT LIGHT GENERATORS

92  DF  PARTICULAR RESONANT CAVITY {7}
98  DF  .~ Specified cavity component {7}
103  DF  .~.~ Window, aperture, and mask {1}
104.~.~.~ Aerodynamic window


DEFINITION

Classification: 372/104

Aerodynamic window:

(under subclass 103) Subject matter wherein the window is formed by a window gas driven at a high, jet stream velocity across the laser beam such that the jet streams serve the same function as a solid window.