JPS6439671U - - Google Patents

Info

Publication number
JPS6439671U
JPS6439671U JP13339087U JP13339087U JPS6439671U JP S6439671 U JPS6439671 U JP S6439671U JP 13339087 U JP13339087 U JP 13339087U JP 13339087 U JP13339087 U JP 13339087U JP S6439671 U JPS6439671 U JP S6439671U
Authority
JP
Japan
Prior art keywords
semiconductor laser
optical fiber
ball lens
laser module
substrate
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
JP13339087U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP13339087U priority Critical patent/JPS6439671U/ja
Publication of JPS6439671U publication Critical patent/JPS6439671U/ja
Pending legal-status Critical Current

Links

Description

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

第1図は本考案の実施例を示す半導体レーザモ
ジユールの組立説明図、第2図は本考案の実施例
を示す半導体レーザモジユールの斜視図、第3図
は一般的な半導体レーザモジユールの従来の光軸
調整を説明するための図である。 2……LD(半導体レーザ)、4……発光部、
6,8……電極、10……球レンズ、12……光
フアイバ、14,23,24,25,26,27
,28……金属薄膜、16……基板、18,20
,22……V字溝。
Fig. 1 is an explanatory diagram of the assembly of a semiconductor laser module showing an embodiment of the present invention, Fig. 2 is a perspective view of a semiconductor laser module showing an embodiment of the invention, and Fig. 3 is a general semiconductor laser module. FIG. 2 is a diagram for explaining conventional optical axis adjustment. 2... LD (semiconductor laser), 4... Light emitting part,
6, 8... Electrode, 10... Ball lens, 12... Optical fiber, 14, 23, 24, 25, 26, 27
, 28... Metal thin film, 16... Substrate, 18, 20
, 22...V-shaped groove.

Claims (1)

【実用新案登録請求の範囲】 半導体レーザ2と光フアイバ12とを球レンズ
10を介して光学的に結合するようにした半導体
レーザモジユールにおいて、 半導体レーザ2、光フアイバ12及び球レンズ
10を、これらの形状に応じて基板16上に形成
されるV字溝に密着固定したことを特徴とする半
導体レーザモジユール。
[Claims for Utility Model Registration] In a semiconductor laser module in which a semiconductor laser 2 and an optical fiber 12 are optically coupled via a ball lens 10, the semiconductor laser 2, the optical fiber 12, and the ball lens 10 are: A semiconductor laser module is characterized in that it is closely fixed to a V-shaped groove formed on a substrate 16 according to these shapes.
JP13339087U 1987-09-01 1987-09-01 Pending JPS6439671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13339087U JPS6439671U (en) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13339087U JPS6439671U (en) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6439671U true JPS6439671U (en) 1989-03-09

Family

ID=31391204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13339087U Pending JPS6439671U (en) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6439671U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04230050A (en) * 1990-06-22 1992-08-19 Internatl Business Mach Corp <Ibm> Apparatus and method for passive alignment, fixing method of object, method and apparatus for alignment of object, and batch manufacturing method
JPH04270307A (en) * 1990-07-05 1992-09-25 American Teleph & Telegr Co <Att> Optical secondary assembled part
WO1997011398A1 (en) * 1995-09-20 1997-03-27 Hitachi, Ltd. Optical module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04230050A (en) * 1990-06-22 1992-08-19 Internatl Business Mach Corp <Ibm> Apparatus and method for passive alignment, fixing method of object, method and apparatus for alignment of object, and batch manufacturing method
JPH04270307A (en) * 1990-07-05 1992-09-25 American Teleph & Telegr Co <Att> Optical secondary assembled part
WO1997011398A1 (en) * 1995-09-20 1997-03-27 Hitachi, Ltd. Optical module

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