A method and a device for heat removal from a flat NIR-MIR laser mirror

0538256 - FZÚ 2021 RIV eng P - Patentový dokument
Reza, A. - Cvrček, J. - Smrž, Martin
A method and a device for heat removal from a flat NIR-MIR laser mirror.
2020. Vlastník: Fyzikální ústav AV ČR, v. v. i. Datum udělení patentu: 30.10.2020. Číslo patentu: LU101456
Grant CEP: GA MŠMT EF15_006/0000674
GRANT EU: European Commission(XE) 739573 - HiLASE CoE
Grant ostatní: OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674
Institucionální podpora: RVO:68378271
Klíčová slova: optical elements * heat removal * NIR-MIR laser mirror
Obor OECD: Optics (including laser optics and quantum optics)
https://lu.espacenet.com/publicationDetails/originalDocument?FT=D&date=20201103&DB=&locale=fr_LU&CC=LU&NR=101456B1&KC=B1&ND=4#

High-average-power laser systems are suffering from the heat generated in laser components. The generated heat can deform these components and even damage their reflective layers. This patent describes a method and a device for heat removal based on a bonding of the laser component onto a heatsink via an epoxy. In comparison with usually used techniques when the laser components are placed in water-cooled mounts, this method is more efficient and results in a better beam pointing in high-average-power laser systems especially when the average power approaches the kW-class regime.

Trvalý link: http://hdl.handle.net/11104/0316300