JPH0376063B2 - - Google Patents
Info
- Publication number
- JPH0376063B2 JPH0376063B2 JP57179979A JP17997982A JPH0376063B2 JP H0376063 B2 JPH0376063 B2 JP H0376063B2 JP 57179979 A JP57179979 A JP 57179979A JP 17997982 A JP17997982 A JP 17997982A JP H0376063 B2 JPH0376063 B2 JP H0376063B2
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- photoelectric conversion
- output signal
- laser beam
- beam spot
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57179979A JPS5970359A (ja) | 1982-10-15 | 1982-10-15 | レ−ザビ−ム走査系のビ−ム位置検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57179979A JPS5970359A (ja) | 1982-10-15 | 1982-10-15 | レ−ザビ−ム走査系のビ−ム位置検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5970359A JPS5970359A (ja) | 1984-04-20 |
JPH0376063B2 true JPH0376063B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-04 |
Family
ID=16075327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57179979A Granted JPS5970359A (ja) | 1982-10-15 | 1982-10-15 | レ−ザビ−ム走査系のビ−ム位置検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5970359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179313U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-10-29 | 1986-05-27 | ||
US20040149891A1 (en) * | 2002-01-03 | 2004-08-05 | Kyuman Cho | Alignment method of the optical transmitter and receiver in the optical wireless communication system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5449147A (en) * | 1977-09-27 | 1979-04-18 | Canon Inc | Recorder |
JPS55144206A (en) * | 1979-04-27 | 1980-11-11 | Mitsubishi Electric Corp | Laser light deflector |
-
1982
- 1982-10-15 JP JP57179979A patent/JPS5970359A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5970359A (ja) | 1984-04-20 |