JPS55145443A - Photo detection circuit - Google Patents
Photo detection circuitInfo
- Publication number
- JPS55145443A JPS55145443A JP5151279A JP5151279A JPS55145443A JP S55145443 A JPS55145443 A JP S55145443A JP 5151279 A JP5151279 A JP 5151279A JP 5151279 A JP5151279 A JP 5151279A JP S55145443 A JPS55145443 A JP S55145443A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- light emitting
- photo
- detecting circuit
- synchronization
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/806—Arrangements for feeding power
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5151279A JPS55145443A (en) | 1979-04-27 | 1979-04-27 | Photo detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5151279A JPS55145443A (en) | 1979-04-27 | 1979-04-27 | Photo detection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55145443A true JPS55145443A (en) | 1980-11-13 |
Family
ID=12889050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5151279A Pending JPS55145443A (en) | 1979-04-27 | 1979-04-27 | Photo detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55145443A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177750A (ja) * | 1983-03-16 | 1984-10-08 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | テ−プ終端の光学検出装置 |
JPS60116624U (ja) * | 1984-01-06 | 1985-08-07 | 三洋電機株式会社 | テ−プエンド検出回路 |
JPS61121532U (ja) * | 1985-01-18 | 1986-07-31 | ||
JPS6340829U (ja) * | 1986-08-28 | 1988-03-17 | ||
JPH0689504A (ja) * | 1993-05-17 | 1994-03-29 | Teac Corp | ディスク駆動装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5068506A (ja) * | 1973-10-22 | 1975-06-07 | ||
JPS50133812A (ja) * | 1974-04-08 | 1975-10-23 |
-
1979
- 1979-04-27 JP JP5151279A patent/JPS55145443A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5068506A (ja) * | 1973-10-22 | 1975-06-07 | ||
JPS50133812A (ja) * | 1974-04-08 | 1975-10-23 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177750A (ja) * | 1983-03-16 | 1984-10-08 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | テ−プ終端の光学検出装置 |
JPS60116624U (ja) * | 1984-01-06 | 1985-08-07 | 三洋電機株式会社 | テ−プエンド検出回路 |
JPS61121532U (ja) * | 1985-01-18 | 1986-07-31 | ||
JPH0437303Y2 (ja) * | 1985-01-18 | 1992-09-02 | ||
JPS6340829U (ja) * | 1986-08-28 | 1988-03-17 | ||
JPH0689504A (ja) * | 1993-05-17 | 1994-03-29 | Teac Corp | ディスク駆動装置 |
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