JPH0339713U - - Google Patents
Info
- Publication number
- JPH0339713U JPH0339713U JP9969089U JP9969089U JPH0339713U JP H0339713 U JPH0339713 U JP H0339713U JP 9969089 U JP9969089 U JP 9969089U JP 9969089 U JP9969089 U JP 9969089U JP H0339713 U JPH0339713 U JP H0339713U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- writing
- synchronous detection
- detection light
- writing optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 4
- 230000001360 synchronised effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989099690U JP2534251Y2 (ja) | 1989-08-25 | 1989-08-25 | 書込光学系 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989099690U JP2534251Y2 (ja) | 1989-08-25 | 1989-08-25 | 書込光学系 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0339713U true JPH0339713U (sh) | 1991-04-17 |
JP2534251Y2 JP2534251Y2 (ja) | 1997-04-30 |
Family
ID=31648728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989099690U Expired - Lifetime JP2534251Y2 (ja) | 1989-08-25 | 1989-08-25 | 書込光学系 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2534251Y2 (sh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63273822A (ja) * | 1987-05-01 | 1988-11-10 | Toshiba Corp | レ−ザ走査系 |
-
1989
- 1989-08-25 JP JP1989099690U patent/JP2534251Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63273822A (ja) * | 1987-05-01 | 1988-11-10 | Toshiba Corp | レ−ザ走査系 |
Also Published As
Publication number | Publication date |
---|---|
JP2534251Y2 (ja) | 1997-04-30 |