The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 16, 2025

Filed:

Jun. 16, 2022
Applicant:

Unm Rainforest Innovations, Albuquerque, NM (US);

Inventors:

Mansoor Sheik-Bahae, Albuquerque, NM (US);

Alexander Robert Albrecht, Albuquerque, NM (US);

Azzurra Volpi, Albuquerque, NM (US);

Jackson Kock, Albuquerque, NM (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/16 (2006.01); H01S 3/04 (2006.01);
U.S. Cl.
CPC ...
H01S 3/0408 (2013.01); H01S 3/1618 (2013.01);
Abstract

A laser cooling system and a method of laser cooling are disclosed. The laser cooling system includes a multi-pass optical cavity; a first mirror positioned at a first end of the multi-pass optical cavity; and a second mirror positioned at a second end of the multi-pass optical cavity, wherein the first mirror or the second mirror comprises a spectrally selective coating to suppress amplified spontaneous emission (ASE) and parasitic lasing to avoid undesired heat generation in a material being cooled in the multi-pass optical cavity.


Find Patent Forward Citations

Sheik-Bahae, Mansoor. (2025). Methods for spectrally-selective laser circulation for cryogenic optical refrigeration (U.S. Patent No. 12500386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12500386

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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