JPS5934319U - optical pulse detector - Google Patents
optical pulse detectorInfo
- Publication number
- JPS5934319U JPS5934319U JP12949382U JP12949382U JPS5934319U JP S5934319 U JPS5934319 U JP S5934319U JP 12949382 U JP12949382 U JP 12949382U JP 12949382 U JP12949382 U JP 12949382U JP S5934319 U JPS5934319 U JP S5934319U
- Authority
- JP
- Japan
- Prior art keywords
- light
- type optical
- optical fiber
- diameter side
- pulse detector
- 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図は本考案になる光パルス検出器の側面図、。
第2図は平面図である。
■・・・フレーム、■・・・コニカル型オプチカル゛ロ
ッド、■・・・バンドル型光ファイバ、■・・・スリッ
ト円板、■・・・光ファイバ。FIG. 1 is a side view of the optical pulse detector according to the present invention. FIG. 2 is a plan view. ■...Frame, ■...Conical type optical rod, ■...Bundle type optical fiber, ■...Slit disk, ■...Optical fiber.
Claims (1)
大直径側でバンドル型光ファイバを入光側とし接続した
送光部とコニカル型オプチカルロッドの大直径側を入光
部とし、小直径側に光ファイバを接続した受光部とを光
軸がほぼ同一直線になるように対向させ、前記送光部と
受光部との間に回転自在に支承されたスリット板を配設
し、このスリット板円板の回転移動に伴って光の断続信
号を得ることを特徴とする光パルス検出器。The bundle type optical fiber is connected to the large diameter side of the conical type optical rod, and the bundle type optical fiber is connected to the light input side.The large diameter side of the conical type optical rod is used as the light input side, and the optical fiber is connected to the small diameter side. The connected light-receiving section is opposed to each other so that their optical axes are substantially on the same line, and a rotatably supported slit plate is disposed between the light-transmitting section and the light-receiving section, and the rotation of the slit plate disk An optical pulse detector characterized in that it obtains intermittent optical signals as it moves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12949382U JPS5934319U (en) | 1982-08-27 | 1982-08-27 | optical pulse detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12949382U JPS5934319U (en) | 1982-08-27 | 1982-08-27 | optical pulse detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5934319U true JPS5934319U (en) | 1984-03-03 |
Family
ID=30293390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12949382U Pending JPS5934319U (en) | 1982-08-27 | 1982-08-27 | optical pulse detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934319U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5199049A (en) * | 1975-02-10 | 1976-09-01 | Shiro Okamura | |
JPS5355135A (en) * | 1976-10-29 | 1978-05-19 | Komota Giken Kk | System for detecting optical physical amount |
-
1982
- 1982-08-27 JP JP12949382U patent/JPS5934319U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5199049A (en) * | 1975-02-10 | 1976-09-01 | Shiro Okamura | |
JPS5355135A (en) * | 1976-10-29 | 1978-05-19 | Komota Giken Kk | System for detecting optical physical amount |
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