Coherent light generators – Particular active media – Semiconductor
Patent
1992-12-16
1994-04-19
Gonzalez, Frank
Coherent light generators
Particular active media
Semiconductor
372 45, 372 46, H01S 318
Patent
active
053053400
ABSTRACT:
A protection configuration for a semiconductor ridge waveguide laser structure is disclosed wherein layers of protective metal in the form of walls, is applied on each side of the ridge element of the ridged layer of the laser structure. The laser structure is then bonded to a mounting plate in a junction side down orientation by solder or a junction side up orientation by wire bonding. The metal layer may be composed of gold.
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Antreasyan Arsam
Boenke Myra N.
Costrini Greg
Grebe Kurt R.
Harder Christoph
Gonzalez Frank
International Business Machines - Corporation
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