Title:
OPTICAL FIBER LASER MODULE, LIGHTING DEVICE, AND TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/199367
Kind Code:
A1
Abstract:
An optical fiber laser module is provided with an optical fiber 2 for diffusing light, and a laser module housing 1 connected to the optical fiber 2. The laser module housing 1 is provided with a laser light source 11 that outputs laser light to the optical fiber 2, and a light detector 14 that detects laser light that has been wave guided through the full length of the optical fiber. The optical fiber 2 is provided with: a light incident part 3a provided inside the laser module housing, laser light from the laser light source 11 being incident on the light incident part 3a; and a terminal part 3 on which is formed a reflective film 4 that reflects the laser light that was incident on the light incident part 3a and was wave guided through the full length of the optical fiber so as to return the laser light to the light incident part 3a.
Inventors:
KADOKURA KAZUTOMO (JP)
HISAMITSU MAMORU (JP)
INOUE KAZUYA (JP)
NISHI RYOSUKE (JP)
HISAMITSU MAMORU (JP)
INOUE KAZUYA (JP)
NISHI RYOSUKE (JP)
Application Number:
PCT/JP2016/064726
Publication Date:
November 23, 2017
Filing Date:
May 18, 2016
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
H01S3/067; A61N5/067; F21V8/00; F21V23/00; G02B6/00; F21Y115/30
Foreign References:
| JP2014220245A | 2014-11-20 | |||
| JP2006292424A | 2006-10-26 | |||
| JP2003010205A | 2003-01-14 | |||
| JPS5183546A | 1976-07-22 | |||
| JPS60233525A | 1985-11-20 | |||
| JPS62196608A | 1987-08-31 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
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