JPS5879712U

JPS5879712U - Optical device and optical fiber coupler

Info

Publication number: JPS5879712U
Application number: JP17422781U
Authority: JP
Inventors: 潤一斉藤
Original assignee: 電藤電気株式会社
Priority date: 1981-11-24
Filing date: 1981-11-24
Publication date: 1983-05-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案による実施例の構成部品図、第２図は
ブロック２の端面図、第３図はブロック３の端面図、第
４図はファイバホルダ４の端面図、第５図は第１図の部
品組立図、第６図は光ファイバ５を保持する他の例。１・・・光素子、２・・・ブロック、３・・・ブロック
、４・・・ファイバホルダ、５・・・光ファイバ、６・
・・素線ボルダ、７・・・ファイバホルダ、２１・・・
素子取付座、２２・・・ホルダ座、２３・・・通路、３
１・・・ホルダ座、３２・・・通路、３３・・・ファイ
バガイド、４１・４２・・・溝、５１・・・心線、５２
・・・素線、７１・・・溝。1 is a component diagram of an embodiment according to this invention, FIG. 2 is an end view of the block 2, FIG. 3 is an end view of the block 3, FIG. 4 is an end view of the fiber holder 4, and FIG. 5 is an end view of the block 3. 1 is a parts assembly diagram, and FIG. 6 is another example of holding the optical fiber 5. DESCRIPTION OF SYMBOLS 1... Optical element, 2... Block, 3... Block, 4... Fiber holder, 5... Optical fiber, 6...
...Element wire boulder, 7...Fiber holder, 21...
Element mounting seat, 22... Holder seat, 23... Passage, 3
DESCRIPTION OF SYMBOLS 1... Holder seat, 32... Passage, 33... Fiber guide, 41, 42... Groove, 51... Core wire, 52
...Elementary wire, 71...Groove.

Claims

[Claims for Utility Model Registration] A block 2 provided with an element mounting seat 21, a holder seat 22, and a passage 23, a block 3 provided with a holder seat 31 and a passage 32, and a fiber holder 4, comprising an optical fiber. Place the fiber holder 4 holding the fiber holder 5 on the holder seat 2.
2 and the Holter seat 31, and the passage 23 and the passage 3.
2, and the optical device 1 placed in the device mounting seat 21 is held by removing air from the passage 32.