JPS6044007U - optical coupling device - Google Patents

optical coupling device

Info

Publication number
JPS6044007U
JPS6044007U JP13758983U JP13758983U JPS6044007U JP S6044007 U JPS6044007 U JP S6044007U JP 13758983 U JP13758983 U JP 13758983U JP 13758983 U JP13758983 U JP 13758983U JP S6044007 U JPS6044007 U JP S6044007U
Authority
JP
Japan
Prior art keywords
optical
coupling device
optical coupling
fiber bundle
attached
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13758983U
Other languages
Japanese (ja)
Inventor
小原　裕一
舘上　滋
Original Assignee
古河電気工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP13758983U priority Critical patent/JPS6044007U/en
Publication of JPS6044007U publication Critical patent/JPS6044007U/en
Pending legal-status Critical Current

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  • Mechanical Coupling Of Light Guides (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の光結合装置の概略説明図、第２図は本考
案の光結合装置の一実施例を示す断面図である。 １・・・光結合装置、２・・・連結具、３・・・光ファ
イバ束、４Ｂ・・・発光素子、５・・・凸レンズ、６・
・・凹レンズ。FIG. 1 is a schematic explanatory diagram of a conventional optical coupling device, and FIG. 2 is a sectional view showing an embodiment of the optical coupling device of the present invention. DESCRIPTION OF SYMBOLS 1... Optical coupler, 2... Connector, 3... Optical fiber bundle, 4B... Light emitting element, 5... Convex lens, 6...
··concave lens.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光ファイバ束の端部と光素子とを連結具を介して相対向
させて結合する光結合装置において、前記連結具には、
光ファイバ束の端部と光素子との間に凸レンズと凹レン
ズとがそれぞれ光軸が一致して設けられ、前記凸レンズ
は光を出射する側に、前記凹レンズは光を受光する側に
それぞれ取付けられていることを特徴とする光結合装置
。In an optical coupling device that couples an end of an optical fiber bundle and an optical element to each other via a coupling tool, the coupling tool includes:
A convex lens and a concave lens are provided between the end of the optical fiber bundle and the optical element so that their optical axes coincide with each other, and the convex lens is attached to the light emitting side, and the concave lens is attached to the light receiving side. An optical coupling device characterized by:
JP13758983U 1983-09-05 1983-09-05 optical coupling device Pending JPS6044007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13758983U JPS6044007U (en) 1983-09-05 1983-09-05 optical coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13758983U JPS6044007U (en) 1983-09-05 1983-09-05 optical coupling device

Publications (1)

Publication Number Publication Date
JPS6044007U true JPS6044007U (en) 1985-03-28

Family

ID=30308994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13758983U Pending JPS6044007U (en) 1983-09-05 1983-09-05 optical coupling device

Country Status (1)

Country Link
JP (1) JPS6044007U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018137067A (en) * 2017-02-20 2018-08-30 フクビ化学工業株式会社 Waterproof joint structure of light-emitting fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018137067A (en) * 2017-02-20 2018-08-30 フクビ化学工業株式会社 Waterproof joint structure of light-emitting fixture

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