Title:
A METHOD AND A DEVICE FOR HEAT REMOVAL FROM A FLAT NIR-MIR LASER MIRROR
Document Type and Number:
WIPO Patent Application WO/2021/083437
Kind Code:
A1
Abstract:
The present invention pertains a method and a device for heat removal from optical elements. A method and corresponding device comprises the steps / means for of: attaching the mirror (2) to a heat sink (1) via epoxy layer; and providing a cooling medium flowing through a microchannel provided in the heat sink (1).
Inventors:
CVRČEK JAN (CZ)
AMANI REZA (JP)
SMRŽ MARTIN (CZ)
AMANI REZA (JP)
SMRŽ MARTIN (CZ)
Application Number:
PCT/CZ2020/050084
Publication Date:
May 06, 2021
Filing Date:
October 26, 2020
Export Citation:
Assignee:
FYZIKALNI USTAV AV CR V V I (CZ)
International Classes:
H01S3/04; G02B5/08; G02B7/00; G02B7/18; H01S3/113
Foreign References:
| RU2582909C2 | 2016-04-27 | |||
| US20050019694A1 | 2005-01-27 | |||
| US20150171586A1 | 2015-06-18 |
Other References:
JAN CVRCEK ET AL: "Development of a High-Quality Epoxy Bonding Technology", 2019 IEEE PHOTONICS CONFERENCE (IPC), 29 September 2019 (2019-09-29) - 3 October 2019 (2019-10-03), pages 1 - 2, XP055714030, ISBN: 978-1-7281-0615-1, DOI: 10.1109/IPCon.2019.8908302
EPOXY TECHNOLOGY INC.: "EPO-TEK H20E Technical Data Sheet For Reference Only Electrically Conductive, Silver Epoxy", 1 November 2019 (2019-11-01), XP055713993, Retrieved from the Internet [retrieved on 20200713]
HODGSON N ET AL: "Analytical calculation of temperature profiles in solid state laser disks mounted on multi-layered heat spreaders using Hankel transforms", PROCEEDINGS OF SPIE; [PROCEEDINGS OF SPIE ISSN 0277-786X VOLUME 10524], SPIE, US, vol. 10082, 17 February 2017 (2017-02-17), pages 100820I - 100820I, XP060085166, ISBN: 978-1-5106-1533-5, DOI: 10.1117/12.2249700
ROGER A. PAQUIN: "Materials for optical systems", OPTICAL ENGINEERING HANDBOOK, 1 January 1999 (1999-01-01), XP055231434, Retrieved from the Internet [retrieved on 20151126]
EPOXY TECHNOLOGY INC.: "EPO-TEK H20E Technical Data Sheet For Reference Only Electrically Conductive, Silver Epoxy", 1 November 2019 (2019-11-01), XP055713993, Retrieved from the Internet
HODGSON N ET AL: "Analytical calculation of temperature profiles in solid state laser disks mounted on multi-layered heat spreaders using Hankel transforms", PROCEEDINGS OF SPIE; [PROCEEDINGS OF SPIE ISSN 0277-786X VOLUME 10524], SPIE, US, vol. 10082, 17 February 2017 (2017-02-17), pages 100820I - 100820I, XP060085166, ISBN: 978-1-5106-1533-5, DOI: 10.1117/12.2249700
ROGER A. PAQUIN: "Materials for optical systems", OPTICAL ENGINEERING HANDBOOK, 1 January 1999 (1999-01-01), XP055231434, Retrieved from the Internet
Attorney, Agent or Firm:
BAUER, Karel (CZ)
Download PDF:
Previous Patent: FUEL GASIFIER
Next Patent: INHIBITORS OF PURINE NUCLEOSIDE PHOSPHORYLASE - SYNTHESIS AND USE THEREOF FOR TREATMENT OF T-CELL AC...
Next Patent: INHIBITORS OF PURINE NUCLEOSIDE PHOSPHORYLASE - SYNTHESIS AND USE THEREOF FOR TREATMENT OF T-CELL AC...