JPS60152115U - optical coupler - Google Patents
optical couplerInfo
- Publication number
- JPS60152115U JPS60152115U JP4115284U JP4115284U JPS60152115U JP S60152115 U JPS60152115 U JP S60152115U JP 4115284 U JP4115284 U JP 4115284U JP 4115284 U JP4115284 U JP 4115284U JP S60152115 U JPS60152115 U JP S60152115U
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- ferrule
- receptacle
- attached
- optical coupler
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来例を示しており、第１図は光結
合器の断面平面図、第２図は他の光結合器の断面平面図
、第５図乃至第６図はこの考案の一実施例を示し、第３
図は一部省略して示す光結合器の断面平面図、第４図は
同断面側面図、第５図ａはシートの正面図、第５図すは
同断面図、第６図は光結合器の断面側面図である。
１：光結合器、３：光素子モールド、４：光ファイバ、
５：レセプタクル、５ａ：貫通孔、６゛：ホルダ、６ｂ
：大径孔、７：シート、７ａ：小孔、８：フェルール、
９：キャップ、１０：ケース、１１：基板、１３ニスプ
リング。Figures 1 and 2 show conventional examples; Figure 1 is a cross-sectional plan view of an optical coupler, Figure 2 is a cross-sectional plan view of another optical coupler, and Figures 5 and 6 are a cross-sectional plan view of this optical coupler. An example of the invention is shown, and the third
The figure is a cross-sectional plan view of the optical coupler with some parts omitted, FIG. 4 is a side view of the same cross-section, FIG. 5 a is a front view of the sheet, FIG. FIG. 3 is a cross-sectional side view of the vessel. 1: Optical coupler, 3: Optical element mold, 4: Optical fiber,
5: Receptacle, 5a: Through hole, 6゛: Holder, 6b
: Large diameter hole, 7: Sheet, 7a: Small hole, 8: Ferrule,
9: cap, 10: case, 11: board, 13 spring.
Claims (1)
ースの前部にこのフェルールが着脱自在に貫通保持され
るレセプタクルが取付けられ、このレセプタクルの内端
部に光素子がモールドの金属製ホルダが固着され、この
ホルダに光素子モールドが取付けられると共に、この光
素子モールドの前面に接して金属製シートが設けられ、
このシートに光が通過する小孔が穿設されて成り、前記
フェルールをレセプタクルに挿入してシートに密接させ
、前記光フアイバ端面を光素子モールドに近接対面させ
ることを特徴とする光結合器。A ferrule is attached to the end of the optical fiber, and a receptacle is attached to the front of the case through which the ferrule is detachably inserted, and a metal holder in which an optical element is molded is fixed to the inner end of the receptacle. , an optical element mold is attached to this holder, and a metal sheet is provided in contact with the front surface of this optical element mold,
An optical coupler characterized in that the sheet has a small hole through which light passes, the ferrule is inserted into a receptacle and brought into close contact with the sheet, and the end face of the optical fiber is brought close to face an optical element mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4115284U JPS60152115U (en) | 1984-03-21 | 1984-03-21 | optical coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4115284U JPS60152115U (en) | 1984-03-21 | 1984-03-21 | optical coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60152115U true JPS60152115U (en) | 1985-10-09 |
Family
ID=30550707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4115284U Pending JPS60152115U (en) | 1984-03-21 | 1984-03-21 | optical coupler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04104609U (en) * | 1991-02-15 | 1992-09-09 | アルプス電気株式会社 | Optical semiconductor module |
| JP2005099506A (en) * | 2003-09-25 | 2005-04-14 | Fuji Xerox Co Ltd | Optical signal transmitting apparatus |
-
1984
- 1984-03-21 JP JP4115284U patent/JPS60152115U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04104609U (en) * | 1991-02-15 | 1992-09-09 | アルプス電気株式会社 | Optical semiconductor module |
| JP2005099506A (en) * | 2003-09-25 | 2005-04-14 | Fuji Xerox Co Ltd | Optical signal transmitting apparatus |
| JP4613484B2 (en) * | 2003-09-25 | 2011-01-19 | 富士ゼロックス株式会社 | Optical signal transmission device |
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