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1. (WO2017150249) OPTICAL RECEPTACLE, OPTICAL MODULE, AND METHOD FOR MANUFACTURING OPTICAL MODULE

Pub. No.:    WO/2017/150249    International Application No.:    PCT/JP2017/006135
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Feb 21 00:59:59 CET 2017
IPC: G02B 6/42
Applicants: ENPLAS CORPORATION
株式会社エンプラス
Inventors: MORIOKA, Shimpei
森岡 心平
KON, Ayano
今 亜耶乃
MAENE, Motohiko
前根 誠彦
Title: OPTICAL RECEPTACLE, OPTICAL MODULE, AND METHOD FOR MANUFACTURING OPTICAL MODULE
Abstract:
The optical receptacle according to the present invention has a first optical element and a second optical element. The first optical element and the second optical element are coupled to each other via a first fitting part of the first optical element and a second fitting part of the second optical element. The first optical element has a first optical surface on which first emission light emitted from a photoelectric conversion element is incident, and a second optical surface for causing the first emission light to be emitted toward the second optical element. The second optical element has a third optical surface on which the first emission light is incident, a fourth optical surface for causing signal light which is a portion of the first emission light to be emitted toward an end surface of an optical transmission body, and a light-separating part for separating the first emission light into monitor light oriented toward a detection element and signal light oriented toward the end surface of the optical transmission body.