JPS59166208U - Photosensor for optical fiber coupling - Google Patents
Photosensor for optical fiber couplingInfo
- Publication number
- JPS59166208U JPS59166208U JP1983059666U JP5966683U JPS59166208U JP S59166208 U JPS59166208 U JP S59166208U JP 1983059666 U JP1983059666 U JP 1983059666U JP 5966683 U JP5966683 U JP 5966683U JP S59166208 U JPS59166208 U JP S59166208U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- optical fiber
- groups
- fiber coupling
- photosensor
- 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図は従来の光フアイバ結合用ホトセンサの一例を示
す断面図、第２図は第１図のセンサの平面図、第３図は
この考案の実施例による光フアイバ結合用ホトセンサの
一例を示す断面図、第４図は第３図のセンサの平面図、
第５図はこの考案の他の実施例による光フアイバ結合用
ホトセンサを示す平面図である。
１１・・・・・・受光素子、１２ａ、１３ｂ・・・・・
・細分割光電変換領域、１２．１３・・・・・・光電変
換領域、１４・・・・・・光ファイバ、１５．１６・・
・・・・光フィルタ、１７・・・・・・光照射領域。FIG. 1 is a sectional view showing an example of a conventional optical fiber-coupled photosensor, FIG. 2 is a plan view of the sensor shown in FIG. 1, and FIG. 3 is an example of an optical fiber-coupled photosensor according to an embodiment of this invention. A sectional view, FIG. 4 is a plan view of the sensor in FIG. 3,
FIG. 5 is a plan view showing a photosensor for optical fiber coupling according to another embodiment of the invention. 11... Light receiving element, 12a, 13b...
・Subdivided photoelectric conversion area, 12.13...Photoelectric conversion area, 14...Optical fiber, 15.16...
...Light filter, 17...Light irradiation area.
Claims (1)
数のグループに分けて共通結線された受光素子と、上記
光電変換領域に投光端面を対向させて複数グループの光
電変換領域にまたがって光照射されるように配置された
光ファイバと、複数グループの光電変換領域のうちの少
なくとも１つのグループの充電変換領域に対向して配置
された光フィルタとを具備したことを特徴とする光フア
イバ結合用ホトセンサ。A light-receiving element that is divided into many subdivided and adjacent photoelectric conversion regions into a plurality of groups and commonly connected, and a light emitting end face facing the photoelectric conversion region to irradiate light across the plurality of groups of photoelectric conversion regions. An optical fiber coupling device comprising: an optical fiber arranged so as to be connected to the photoelectric conversion region; and an optical filter arranged to face the charge conversion region of at least one group among the plurality of groups of photoelectric conversion regions. Photo sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983059666U JPS59166208U (en) | 1983-04-20 | 1983-04-20 | Photosensor for optical fiber coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983059666U JPS59166208U (en) | 1983-04-20 | 1983-04-20 | Photosensor for optical fiber coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59166208U true JPS59166208U (en) | 1984-11-07 |
Family
ID=30189908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983059666U Pending JPS59166208U (en) | 1983-04-20 | 1983-04-20 | Photosensor for optical fiber coupling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59166208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066032A1 (en) * | 2003-01-24 | 2004-08-05 | Hamamatsu Photonics K.K. | Multiple image formation position shift detection device, image concentration detection device, and multiple image formation device |
-
1983
- 1983-04-20 JP JP1983059666U patent/JPS59166208U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004066032A1 (en) * | 2003-01-24 | 2004-08-05 | Hamamatsu Photonics K.K. | Multiple image formation position shift detection device, image concentration detection device, and multiple image formation device |
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