Invention Grant
- Patent Title: Solid-state laser refrigeration of composite optomechanical resonators
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Application No.: US17152572Application Date: 2021-01-19
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Publication No.: US11913683B2Publication Date: 2024-02-27
- Inventor: Peter J. Pauzauskie , Anupum Pant , Xiaojing Xia , Elena Dobretsova , E. James Davis , Alexander B. Bard , Robert G. Felsted
- Applicant: University of Washington
- Applicant Address: US WA Seattle
- Assignee: University of Washington
- Current Assignee: University of Washington
- Current Assignee Address: US WA Seattle
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Main IPC: F25B23/00
- IPC: F25B23/00 ; H01S3/04 ; H01S3/16

Abstract:
An apparatus and method of indirectly cooling an optomechanical resonator, comprising impinging a laser on an optomechanical resonator attached to a substrate, wherein the optomechanical resonator comprises a cantilever, a cooling end of the cantilever, having a cooling end comprising a laser-induced cooling element, an attachment end of the cantilever, attached to a substrate, and wherein the laser has a peak wavelength in the near-infrared band.
Public/Granted literature
- US20210222920A1 SOLID-STATE LASER REFRIGERATION OF COMPOSITE OPTOMECHANICAL RESONATORS Public/Granted day:2021-07-22
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