Laser light source apparatus

Details Laser light source apparatus Laser light source apparatus

2011-06-21

2011-06-21

Harvey, Minsun (Department: 2828)

Coherent light generators

Particular temperature control

C372S035000, C372S036000

Reexamination Certificate

active

07965747

ABSTRACT:
A laser light source apparatus includes a laser light source; a heat exchanger that includes a plurality of cooling fins and that cools the laser light source; a driving circuit that drives the laser light source; a housing including an intake port and an exhaust port; and an air-cooling fan that is attached to the housing and that discharges air taken in from the intake port to the exhaust port. The cooling fins are arranged at a position opposed to the intake port to be stacked up on each other at predetermined intervals and a pitch between the cooling fins is equal to or less than a minimum width of the intake port.

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