JPS63148859U - - Google Patents
Info
- Publication number
- JPS63148859U JPS63148859U JP4050987U JP4050987U JPS63148859U JP S63148859 U JPS63148859 U JP S63148859U JP 4050987 U JP4050987 U JP 4050987U JP 4050987 U JP4050987 U JP 4050987U JP S63148859 U JPS63148859 U JP S63148859U
- Authority
- JP
- Japan
- Prior art keywords
- light
- side ends
- optical fibers
- receiving side
- receiving
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
第１図は本考案実施例の斜視図、第２図および
第３図はそれぞれ本考案の他の実施例の斜視図、
第４図は従来例の斜視図である。
１は光フアイバ、１Ａは受光側端部、１Ｂは受
光部、３は受光素子。
FIG. 1 is a perspective view of an embodiment of the present invention, FIGS. 2 and 3 are perspective views of other embodiments of the present invention, respectively.
FIG. 4 is a perspective view of a conventional example. 1 is an optical fiber, 1A is a light-receiving end, 1B is a light-receiving section, and 3 is a light-receiving element.
Claims (1)
形に形成し、各受光側端部を一列に並べて結束す
ると共に、これら光フアイバの他方の光送出側端
部を受光素子に対向してなる光検出器。 The cross sections of the light-receiving side ends of the plurality of optical fibers are formed into a rectangular shape, and the light-receiving side ends are lined up and bundled, and the other light-transmitting side ends of these optical fibers are arranged so as to face the light-receiving element. A photodetector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4050987U JPS63148859U (en) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4050987U JPS63148859U (en) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148859U true JPS63148859U (en) | 1988-09-30 |
Family
ID=30854658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4050987U Pending JPS63148859U (en) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148859U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079382A (en) * | 1973-11-13 | 1975-06-27 | ||
| JPS5364531A (en) * | 1976-11-20 | 1978-06-09 | Nippon Telegr & Teleph Corp <Ntt> | Photo detector using optical fiber |
| JPS55116210A (en) * | 1979-03-02 | 1980-09-06 | Hitachi Ltd | Detector for surface defect |
| JPS6145955A (en) * | 1984-08-09 | 1986-03-06 | Fujitsu Ltd | Through-hole inspection method |
-
1987
- 1987-03-19 JP JP4050987U patent/JPS63148859U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079382A (en) * | 1973-11-13 | 1975-06-27 | ||
| JPS5364531A (en) * | 1976-11-20 | 1978-06-09 | Nippon Telegr & Teleph Corp <Ntt> | Photo detector using optical fiber |
| JPS55116210A (en) * | 1979-03-02 | 1980-09-06 | Hitachi Ltd | Detector for surface defect |
| JPS6145955A (en) * | 1984-08-09 | 1986-03-06 | Fujitsu Ltd | Through-hole inspection method |