Method of making laser beam optical decoupling element for an as

Coating processes – Optical element produced – Transparent base

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

427250, 427282, 427294, 427299, B05D 506

Patent

active

043271294

ABSTRACT:
The present optical element for an astable laser resonator includes a subate of a material which is transparent to the respective laser radiation. In manufacturing the present optical element the substrate is ground and polished on both surfaces and a template or mask is secured to one surface of the substrate. The mask has a mathematically computed boundary configuration which provides a diffraction limited divergence for the finished optical element. In the areas not covered by the mask a highly reflective coating is applied, for example, by vapor deposition. The substrate area which is not covered by the highly reflective coating remains transparent to the laser radiation. Thus, the element is useful as the reflector and/or as a lens in an astable laser resonator.

REFERENCES:
patent: 3846165 (1974-11-01), Ettenberg 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

Method of making laser beam optical decoupling element for an as does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making laser beam optical decoupling element for an as, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making laser beam optical decoupling element for an as will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2197860

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