JPH0448654U - - Google Patents
Info
- Publication number
- JPH0448654U JPH0448654U JP9045190U JP9045190U JPH0448654U JP H0448654 U JPH0448654 U JP H0448654U JP 9045190 U JP9045190 U JP 9045190U JP 9045190 U JP9045190 U JP 9045190U JP H0448654 U JPH0448654 U JP H0448654U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- output
- light
- synchronous detection
- detection circuit
- 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
- 239000004065 semiconductor Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045190U JPH0448654U (en]) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045190U JPH0448654U (en]) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448654U true JPH0448654U (en]) | 1992-04-24 |
Family
ID=31825217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9045190U Pending JPH0448654U (en]) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448654U (en]) |
-
1990
- 1990-08-29 JP JP9045190U patent/JPH0448654U/ja active Pending
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