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1. (WO2018179858) LASER MODULE AND LASER-EMITTING DEVICE

Pub. No.:    WO/2018/179858    International Application No.:    PCT/JP2018/003963
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Wed Feb 07 00:59:59 CET 2018
IPC: H01S 5/022
G02B 26/10
G02B 27/02
H01S 5/40
H04N 5/74
Applicants: QD LASER, INC.
株式会社QDレーザ
Inventors: KANBE, Satoshi
神戸聡
SUZUKI, Makoto
鈴木誠
MORINO, Seiji
森野誠治
TAKEMASA, Keizo
武政敬三
Title: LASER MODULE AND LASER-EMITTING DEVICE
Abstract:
A laser module that comprises: a laser element 12; a dichroic prism 14 that splits laser light 11 that is oscillated by the laser element 12 into a first direction and a second direction, there being less laser light 13 that is split into the first direction than laser light 15 that is split into the second direction; and a light-receiving element 20 that receives the laser light 15 that has been split into the second direction by the dichroic prism 14.