JPS60163410U - optical coupler - Google Patents

optical coupler

Info

Publication number
JPS60163410U
JPS60163410U JP5224884U JP5224884U JPS60163410U JP S60163410 U JPS60163410 U JP S60163410U JP 5224884 U JP5224884 U JP 5224884U JP 5224884 U JP5224884 U JP 5224884U JP S60163410 U JPS60163410 U JP S60163410U
Authority
JP
Japan
Prior art keywords
hole
spherical lens
optical coupler
lens
abstract
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
JP5224884U
Other languages
Japanese (ja)
Inventor
矢野　光博
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP5224884U priority Critical patent/JPS60163410U/en
Publication of JPS60163410U publication Critical patent/JPS60163410U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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 the drawing]

第１図はファイバー付レーザモジュールの従来例を示す
断面図、第２図は本考案の実施例を示す断面−である。 図にお（ζで、２１は球レンズ、′２２はキャップ、２
３は封着ガラス、２４は環状の第２の部材を示す。FIG. 1 is a sectional view showing a conventional example of a fiber-equipped laser module, and FIG. 2 is a sectional view showing an embodiment of the present invention. In the figure (ζ, 21 is a ball lens, '22 is a cap, 2
3 is a sealing glass, and 24 is an annular second member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 球レンズと、該球レンズを収容する貫通孔を有する第１
の部材と、該貫通孔内に該球レンズの周囲の空間を充填
する封着ガラス環状の第２の部材とを備えて、該球レン
ズが該貫通孔に設けられた円錐面に拘持され、かつ該第
２の部材が外周面に切られたねじによって該貫通孔に固
定されてなることを特徴とする光結合器。a first lens having a spherical lens and a through hole for accommodating the spherical lens;
and a second member in the shape of a sealed glass ring that fills a space around the spherical lens in the through hole, the spherical lens being held on a conical surface provided in the through hole. , and the second member is fixed to the through hole by a screw cut on the outer peripheral surface.
JP5224884U 1984-04-10 1984-04-10 optical coupler Pending JPS60163410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5224884U JPS60163410U (en) 1984-04-10 1984-04-10 optical coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5224884U JPS60163410U (en) 1984-04-10 1984-04-10 optical coupler

Publications (1)

Publication Number Publication Date
JPS60163410U true JPS60163410U (en) 1985-10-30

Family

ID=30572030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5224884U Pending JPS60163410U (en) 1984-04-10 1984-04-10 optical coupler

Country Status (1)

Country Link
JP (1) JPS60163410U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151948A (en) * 1974-10-29 1976-05-07 Int Standard Electric Corp Opuchikaru fuaibano seitanbu
JPS5618911B2 (en) * 1972-07-19 1981-05-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618911B2 (en) * 1972-07-19 1981-05-02
JPS5151948A (en) * 1974-10-29 1976-05-07 Int Standard Electric Corp Opuchikaru fuaibano seitanbu

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