Apparatus for purifying laser gas

Coherent light generators – Particular active media – Gas

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01S 322

Patent

active

054307520

ABSTRACT:
An apparatus for purifying laser gas, in particular for excimer and F.sub.2 lasers, employs liquid nitrogen (12) for freezing impurities out of the laser gas, the freeze-out temperature being set by means of the pressure above the surface (14) of the liqid nitrogen (12).

REFERENCES:
patent: 4601040 (1986-07-01), Andrews et al.
patent: 4977749 (1990-12-01), Sercel
patent: 5001721 (1991-03-01), Ludewig et al.
patent: 5005181 (1991-04-01), Yoshioka et al.
patent: 5073896 (1991-12-01), Reid et al.
patent: 5136605 (1992-08-01), Basting et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for purifying laser gas does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-766286

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.