Title:
OPTICAL FIBER COOLING DEVICE AND OPTICAL FIBER LASER DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/059433
Kind Code:
A1
Abstract:
This optical fiber cooling device 5 is provided with a housing 33, a liquid metal M, and a chiller device 37. The housing 33 stores a portion of a first optical fiber 17 and a second optical fiber 19. The liquid metal M is disposed inside the housing 33. The chiller device 37 cools the liquid metal M.
Inventors:
KONISHI DAISUKE (JP)
MURAKAMI MASANAO (JP)
YASUHARA RYO (JP)
MURAKAMI MASANAO (JP)
YASUHARA RYO (JP)
Application Number:
PCT/JP2019/033296
Publication Date:
March 26, 2020
Filing Date:
August 26, 2019
Export Citation:
Assignee:
MITSUBOSHI DIAMOND IND CO LTD (JP)
INTER UNIV RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES (JP)
INTER UNIV RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES (JP)
International Classes:
H01S3/042; G02B6/255; H01S3/067
Foreign References:
| JP2017500610A | 2017-01-05 | |||
| JP2018098307A | 2018-06-21 | |||
| JP2010182726A | 2010-08-19 | |||
| US20070238219A1 | 2007-10-11 | |||
| JP2004214325A | 2004-07-29 | |||
| US20020110166A1 | 2002-08-15 | |||
| JPH05503396A | 1993-06-03 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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