JPS61173920U - - Google Patents
Info
- Publication number
- JPS61173920U JPS61173920U JP5741985U JP5741985U JPS61173920U JP S61173920 U JPS61173920 U JP S61173920U JP 5741985 U JP5741985 U JP 5741985U JP 5741985 U JP5741985 U JP 5741985U JP S61173920 U JPS61173920 U JP S61173920U
- Authority
- JP
- Japan
- Prior art keywords
- light
- polarizing element
- light source
- control device
- amount control
- 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 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- LFEUVBZXUFMACD-UHFFFAOYSA-H lead(2+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O LFEUVBZXUFMACD-UHFFFAOYSA-H 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5741985U JPS61173920U (un) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5741985U JPS61173920U (un) | 1985-04-19 | 1985-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173920U true JPS61173920U (un) | 1986-10-29 |
Family
ID=30581929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5741985U Pending JPS61173920U (un) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173920U (un) |
-
1985
- 1985-04-19 JP JP5741985U patent/JPS61173920U/ja active Pending