Submount for semiconductor laser device

Coherent light generators – Particular component circuitry – Optical pumping

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Details

372 34, 372 36, 357 80, H01L 2348, H01L 3902, H01S 304

Patent

active

050160834

ABSTRACT:
A semiconductor laser device submount disposed between a semiconductor laser chip and a metal block for securing them together includes a metallization structure on each of two opposing surfaces of an Sb-doped submount body. The metallization includes a first Au layer on the surface of the body, an AuSb layer on the first Au layer, and a second Au layer on the AuSb layer.

REFERENCES:
patent: 4947238 (1990-08-01), Ishii et al.

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