JPH03119710U - - Google Patents
Info
- Publication number
- JPH03119710U JPH03119710U JP2884490U JP2884490U JPH03119710U JP H03119710 U JPH03119710 U JP H03119710U JP 2884490 U JP2884490 U JP 2884490U JP 2884490 U JP2884490 U JP 2884490U JP H03119710 U JPH03119710 U JP H03119710U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- controlled oscillator
- voltage controlled
- oscillation frequency
- outputs
- 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 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 5
- 238000013016 damping Methods 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2884490U JPH03119710U (cs) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2884490U JPH03119710U (cs) | 1990-03-20 | 1990-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119710U true JPH03119710U (cs) | 1991-12-10 |
Family
ID=31531632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2884490U Pending JPH03119710U (cs) | 1990-03-20 | 1990-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119710U (cs) |
-
1990
- 1990-03-20 JP JP2884490U patent/JPH03119710U/ja active Pending
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