Laser module

Details Laser module Laser module

2007-11-27

2007-11-27

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular temperature control

C372S029020

Reexamination Certificate

active

10954244

ABSTRACT:
In a laser module comprising a hermetically sealed container having inside a semiconductor laser device whose emission wavelength is 350˜450 nm, generation of organic volatile gas is suppressed in the container and life of the module is prolonged. In a laser module comprising a hermetically sealed container having inside a semiconductor laser device whose emission wavelength is 350˜450 nm and whose life is 5500 hours or more, optical components whose organic volatile gas generation measured by GC/MS is 10 μg/g or less at 150° C. are positioned in the container. In addition, as an organic adhesive to fix the optical components such as a collimating lens is used an organic adhesive whose organic volatile gas generation measured by GC/MS is 300 μg/g or less at 15° C.

REFERENCES:
patent: 5392305 (1995-02-01), Jakobson
patent: 5450303 (1995-09-01), Markiewicz et al.
patent: 6404786 (2002-06-01), Kondo et al.
patent: 6406770 (2002-06-01), Ebisawa et al.
patent: 6586496 (2003-07-01), Takamatsu et al.
patent: 6847660 (2005-01-01), Morikawa et al.
patent: 7164148 (2007-01-01), Yoshida et al.
patent: 2001/0034075 (2001-10-01), Onoya
patent: 2002/0090172 (2002-07-01), Okazaki et al.
patent: 2003/0214987 (2003-11-01), Yamanaka et al.
patent: 11-87814 (1999-03-01), None

Affiliated with

Also associated with

Rating

Laser module does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3854752