Production method of semiconductor laser apparatus

Details Production method of semiconductor laser apparatus Production method of semiconductor laser apparatus

2005-05-17

2005-05-17

Le, Dung (Department: 2818)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

C438S048000, C438S046000, C438S042000

Reexamination Certificate

active

06893888

ABSTRACT:
A production method of a semiconductor laser is provided. A number of cavities are constructed corresponding to a number of light emitting units disposed on a substrate. A part of at least one of the number of cavities is removed to set cavity lengths of the number of cavities.

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patent: 63-032986 (1988-02-01), None
patent: 05-102613 (1993-04-01), None

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