JPH048541U - - Google Patents
Info
- Publication number
- JPH048541U JPH048541U JP1990048222U JP4822290U JPH048541U JP H048541 U JPH048541 U JP H048541U JP 1990048222 U JP1990048222 U JP 1990048222U JP 4822290 U JP4822290 U JP 4822290U JP H048541 U JPH048541 U JP H048541U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- optical system
- tracking device
- variably controlled
- systems
- 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
- 230000003287 optical effect Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048222U JPH048541U (sl) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048222U JPH048541U (sl) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048541U true JPH048541U (sl) | 1992-01-27 |
Family
ID=31564838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990048222U Pending JPH048541U (sl) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048541U (sl) |
-
1990
- 1990-05-09 JP JP1990048222U patent/JPH048541U/ja active Pending