JPH01129632U - - Google Patents
Info
- Publication number
- JPH01129632U JPH01129632U JP1992688U JP1992688U JPH01129632U JP H01129632 U JPH01129632 U JP H01129632U JP 1992688 U JP1992688 U JP 1992688U JP 1992688 U JP1992688 U JP 1992688U JP H01129632 U JPH01129632 U JP H01129632U
- Authority
- JP
- Japan
- Prior art keywords
- light
- photoelectric conversion
- light guide
- conversion element
- amplifier
- 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 3
- 238000006243 chemical reaction Methods 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019926U JPH069339Y2 (ja) | 1988-02-19 | 1988-02-19 | 携帯用光測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988019926U JPH069339Y2 (ja) | 1988-02-19 | 1988-02-19 | 携帯用光測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129632U true JPH01129632U (enExample) | 1989-09-04 |
| JPH069339Y2 JPH069339Y2 (ja) | 1994-03-09 |
Family
ID=31235867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988019926U Expired - Lifetime JPH069339Y2 (ja) | 1988-02-19 | 1988-02-19 | 携帯用光測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069339Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62132128A (ja) * | 1985-12-04 | 1987-06-15 | Hitachi Ltd | 紫外線モニタ |
-
1988
- 1988-02-19 JP JP1988019926U patent/JPH069339Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62132128A (ja) * | 1985-12-04 | 1987-06-15 | Hitachi Ltd | 紫外線モニタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069339Y2 (ja) | 1994-03-09 |