Portable laser device

Details Portable laser device Portable laser device

2007-10-19

2009-06-16

Harvey, Minsun (Department: 2828)

Coherent light generators

Particular temperature control

Liquid coolant

C372S034000, C372S036000, C165S087000

Reexamination Certificate

active

07548568

ABSTRACT:
A hand-held laser device includes a casing formed with a substantially hollow interior space and having a laser emitter thereinside. The laser emitter is formed with an exciting lamp and a laser rod. A source generating a stream of gaseous coolant is provided within the interior space. A fluid cooling arrangement at least partially surrounding the laser rod is disposed within the stream of gaseous coolant for heat removal therefrom.

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