JPS6445808U - - Google Patents
Info
- Publication number
- JPS6445808U JPS6445808U JP14065887U JP14065887U JPS6445808U JP S6445808 U JPS6445808 U JP S6445808U JP 14065887 U JP14065887 U JP 14065887U JP 14065887 U JP14065887 U JP 14065887U JP S6445808 U JPS6445808 U JP S6445808U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- light
- emitting element
- receiving element
- light emitting
- 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
- 239000013307 optical fiber Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は、本考案の一実施例を示す分解斜視図
である。第２図は、第１図の実施例を光送信機と
して使用する場合の実装方法を示す斜視図である
。第３図は、第１図の実施例を光受信機として使
用する場合の実装方法を示す斜視図である。第４
図は、第１図の実施例の発光素子と受光素子の変
形例を示す斜視図である。第５図は、第１図の実
施例の発光素子と受光素子の他の変形例を示す斜
視図である。第６図は、従来の光フアイバデータ
リンク例を示す斜視図である。
１，４１，５１，６１……発光素子、２，４２
，５２……受光素子、３，６３……駆動回路、４
……受信回路、５，６５……基板、６，６６……
ケース、７……光フアイバ、８，６８……電源供
給端子、９，６９……グランド端子、１０，６０
……信号入力端子、１１……信号出力端子、１２
……プリント板、１３，１６……信号パターン、
１４……電源パターン、１５……グランドパター
ン。
FIG. 1 is an exploded perspective view showing one embodiment of the present invention. FIG. 2 is a perspective view showing a mounting method when the embodiment shown in FIG. 1 is used as an optical transmitter. FIG. 3 is a perspective view showing a mounting method when the embodiment shown in FIG. 1 is used as an optical receiver. Fourth
This figure is a perspective view showing a modification of the light emitting element and light receiving element of the embodiment shown in FIG. FIG. 5 is a perspective view showing another modification of the light emitting element and light receiving element of the embodiment shown in FIG. FIG. 6 is a perspective view showing an example of a conventional optical fiber data link. 1, 41, 51, 61... Light emitting element, 2, 42
, 52... Light receiving element, 3, 63... Drive circuit, 4
...Reception circuit, 5,65... Board, 6,66...
Case, 7... Optical fiber, 8, 68... Power supply terminal, 9, 69... Ground terminal, 10, 60
... Signal input terminal, 11 ... Signal output terminal, 12
...Printed board, 13,16...Signal pattern,
14...Power supply pattern, 15...Ground pattern.
Claims (1)
て構成される光フアイバデータリンクにおいて、
前記受光素子と前記発光素子が同一の部材上に取
り付けられ、前記光フアイバの一端が前記受光素
子および前記発光素子に対向し、かつ、前記光フ
アイバの他端より入射された光が前記受光素子に
光学的に結合されると共に、前記発光素子の出射
光が前記光フアイバと光学的に結合されるよう、
前記光フアイバと前記受光素子および前記発光素
子との相互関係位置を設定し、構成したことを特
徴とする光フアイバデータリンク。 In an optical fiber data link consisting of a light-receiving element, a light-emitting element, and a single optical fiber,
The light receiving element and the light emitting element are mounted on the same member, one end of the optical fiber faces the light receiving element and the light emitting element, and light incident from the other end of the optical fiber is directed to the light receiving element. and the light emitted from the light emitting element is optically coupled to the optical fiber.
An optical fiber data link characterized in that a mutual relationship between the optical fiber, the light receiving element, and the light emitting element is set and configured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14065887U JPS6445808U (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14065887U JPS6445808U (en) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445808U true JPS6445808U (en) | 1989-03-20 |
Family
ID=31405033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14065887U Pending JPS6445808U (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445808U (en) |
-
1987
- 1987-09-14 JP JP14065887U patent/JPS6445808U/ja active Pending
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