The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2020
Filed:
May. 18, 2016
Shimadzu Corporation, Kyoto, JP;
Kazutomo Kadokura, Kyoto, JP;
Mamoru Hisamitsu, Kyoto, JP;
Kazuya Inoue, Kyoto, JP;
Ryosuke Nishi, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
Abstract
An optical fiber laser module is provided with an optical fiber () for diffusing light, and a laser module housing () connected to the optical fiber. The laser module housing is provided with a laser light source () that outputs laser light to the optical fiber, and a light detector () that detects laser light that has been wave-guided through the full length of the optical fiber. The optical fiber is provided with: a light incident part () provided inside the laser module housing, laser light from the laser light source being incident on the light incident part; and a terminal part () on which is formed a reflective film () that reflects the laser light that was incident on the light incident part and was wave-guided through the full length of the optical fiber so as to return the laser light to the light incident part.