JPH01120617U - - Google Patents
Info
- Publication number
- JPH01120617U JPH01120617U JP1527888U JP1527888U JPH01120617U JP H01120617 U JPH01120617 U JP H01120617U JP 1527888 U JP1527888 U JP 1527888U JP 1527888 U JP1527888 U JP 1527888U JP H01120617 U JPH01120617 U JP H01120617U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- slits
- light emitting
- amplitude
- phase signal
- 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
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1527888U JPH01120617U (OSRAM) | 1988-02-08 | 1988-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1527888U JPH01120617U (OSRAM) | 1988-02-08 | 1988-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120617U true JPH01120617U (OSRAM) | 1989-08-16 |
Family
ID=31227189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1527888U Pending JPH01120617U (OSRAM) | 1988-02-08 | 1988-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120617U (OSRAM) |
-
1988
- 1988-02-08 JP JP1527888U patent/JPH01120617U/ja active Pending
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