Laser diode module, laser apparatus and laser processing...

Details Laser diode module, laser apparatus and laser processing... Laser diode module, laser apparatus and laser processing...

2006-12-26

2006-12-26

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular component circuitry

Electrode

C372S087000, C372S029013, C372S033000, C372S036000

Reexamination Certificate

active

07154926

ABSTRACT:
Submount substrates are connected to both sides of a laser diode via hard solders. The lower submount substrate and a heat sink are connected together by a soft solder. The heat sink and a presser electrode are fixed with a predetermined gap therebetween via an insulating spacer. A coil electrode is fitted in a V-shaped groove of the presser electrode. As the coil electrode is deformed slightly elastically, the coil electrode is pressed against the upper submount substrate.

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