Semiconductor laser beam source apparatus

Details Semiconductor laser beam source apparatus Semiconductor laser beam source apparatus

1986-03-20

1988-11-22

Sikes, William L.

Coherent light generators

Particular temperature control

372 36, 372109, 372103, 357 74, 350582, H01S 304, H01S 300

Patent

active

047870885

ABSTRACT:
In a semiconductor laser beam source apparatus, a semiconductor laser is positioned inside of a case for shielding at least a laser beam outlet face from ambient atmosphere. The case is provided with a double-layer window which is positioned at least on the optical path of a laser beam emitted by the semiconductor laser, and which comprises two laser beam-permeable plates facing each other via a space shielded from the ambient atmosphere. Or, the case is provided with a heater for heating at least the laser beam passing section of the case surface, or with a blower for feeding dry air at least to the laser beam passing section.

REFERENCES:
patent: 3877780 (1975-04-01), Taylor
patent: 3989360 (1976-12-01), Duchet
patent: 4037079 (1977-07-01), Armbruster
patent: 4521077 (1985-06-01), Connelly

Affiliated with

Also associated with

Rating

Semiconductor laser beam source apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor laser beam source apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor laser beam source apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-439853