JPS5242013A - Rotating polyhedral mirror scanning unit - Google Patents
Rotating polyhedral mirror scanning unitInfo
- Publication number
- JPS5242013A JPS5242013A JP50117519A JP11751975A JPS5242013A JP S5242013 A JPS5242013 A JP S5242013A JP 50117519 A JP50117519 A JP 50117519A JP 11751975 A JP11751975 A JP 11751975A JP S5242013 A JPS5242013 A JP S5242013A
- Authority
- JP
- Japan
- Prior art keywords
- scanning unit
- polyhedral mirror
- mirror scanning
- rotating polyhedral
- transmission
- 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.)
- Granted
Links
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE:To make in agreement with LASER light scanning phase both for transmission and receiving by making the number of surfaces of polyhedral mirror both for transmission and receiving integraltuple with the number of opportunities of phase synchronization.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50117519A JPS5242013A (en) | 1975-09-29 | 1975-09-29 | Rotating polyhedral mirror scanning unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50117519A JPS5242013A (en) | 1975-09-29 | 1975-09-29 | Rotating polyhedral mirror scanning unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5242013A true JPS5242013A (en) | 1977-04-01 |
JPS6212710B2 JPS6212710B2 (en) | 1987-03-20 |
Family
ID=14713767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50117519A Granted JPS5242013A (en) | 1975-09-29 | 1975-09-29 | Rotating polyhedral mirror scanning unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5242013A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713249U (en) * | 1980-06-28 | 1982-01-23 | ||
JPS599626A (en) * | 1982-07-08 | 1984-01-19 | Ricoh Co Ltd | Optical deflector |
JPS59111617A (en) * | 1982-12-17 | 1984-06-27 | Ricoh Co Ltd | Optical deflector |
-
1975
- 1975-09-29 JP JP50117519A patent/JPS5242013A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713249U (en) * | 1980-06-28 | 1982-01-23 | ||
JPS599626A (en) * | 1982-07-08 | 1984-01-19 | Ricoh Co Ltd | Optical deflector |
JPS59111617A (en) * | 1982-12-17 | 1984-06-27 | Ricoh Co Ltd | Optical deflector |
JPH0315726B2 (en) * | 1982-12-17 | 1991-03-01 | Ricoh Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6212710B2 (en) | 1987-03-20 |
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