Packaging of high power semiconductor lasers

Details Packaging of high power semiconductor lasers Packaging of high power semiconductor lasers

1993-07-14

1995-02-21

Epps, Georgia Y.

Coherent light generators

Particular active media

Semiconductor

372 34, 372 36, 257678, 257679, H01S 319

Patent

active

053923057

ABSTRACT:
A package for a high power semiconductor laser comprising a hermetically sealed container filled with a dry gaseous medium containing oxygen. The presence of oxygen in the laser atmosphere is counter to standard practice in the art which teaches the use of an atmosphere of a dry inert gas.

REFERENCES:
patent: 4769345 (1988-09-01), Butt et al.
patent: 5058124 (1991-10-01), Cameron et al.
Analysis of Rapid Degradation in High-Powered (AlGa) As Laser Diodes by William J. Fritz published in IEEE Journal of Quantum Electronics, vol. 26, No. 1, Jan. 1993, pp. 68-69.
Military Standard--Certification Requirements for Hybrid Microcircuit Facilities and Lines, published in Statement Approved for Public Release, 15 May 1987 Department of Defense. MIL-STD-1772A.
Considerations in the Hermetic Packaging of Hybrid Microcircuits by Marjorie Byrnes, Jerry Carter, Jerry Sergent, and Dennis King in Solid State Technology publication, Aug. 1984, pp. 183-186.

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