Coherent light generators – Particular resonant cavity
Patent
1987-07-06
1989-01-31
Scott, Jr., Leon
Coherent light generators
Particular resonant cavity
372 33, H01S 308
Patent
active
048021865
ABSTRACT:
A ceramic pump cavity structure for use in solid state lasers wherein the pump cavity comprises sintered alumina having grain sizes of between about 0.3 to 0.5 microns. Sintered alumina pump cavities having grain sizes within this range provide desirable diffuse reflectivity comparable to barium sulfate while at the same time providing a structurally strong cavity which is resistant to cracking and breakage. Combinations of the alumina pump cavity with parasitic light absorbers such as samarium oxide are also disclosed.
REFERENCES:
patent: 3979696 (1976-09-01), Buchman
patent: 4032862 (1977-06-01), Huchital et al.
patent: 4096450 (1978-06-01), Hill et al.
Alcoa Chemicals Div.; "Product Data Calcined Aluminas"; CHE 920, Sep. 1985.
Birrell Steven E.
Gearhart Victor C.
Gibson James O.
Hawrylow Gabriele M.
Hughes Aircraft Company
Jr. Leon Scott
Karambelas A. W.
Lachman M. E.
LandOfFree
High reflectance laser resonator cavity does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High reflectance laser resonator cavity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High reflectance laser resonator cavity will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-183102