JPS6237726U - - Google Patents
Info
- Publication number
- JPS6237726U JPS6237726U JP12974285U JP12974285U JPS6237726U JP S6237726 U JPS6237726 U JP S6237726U JP 12974285 U JP12974285 U JP 12974285U JP 12974285 U JP12974285 U JP 12974285U JP S6237726 U JPS6237726 U JP S6237726U
- Authority
- JP
- Japan
- Prior art keywords
- concave mirror
- reflected
- diffraction grating
- light
- distance
- 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
- Spectrometry And Color Measurement (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12974285U JPS6237726U (en]) | 1985-08-26 | 1985-08-26 | |
| US06/894,610 US4717254A (en) | 1985-08-26 | 1986-08-07 | Stray-light suppressor for Littrow spectroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12974285U JPS6237726U (en]) | 1985-08-26 | 1985-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6237726U true JPS6237726U (en]) | 1987-03-06 |
Family
ID=31026586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12974285U Pending JPS6237726U (en]) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237726U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040550A (en]) * | 1972-11-20 | 1975-04-14 |
-
1985
- 1985-08-26 JP JP12974285U patent/JPS6237726U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040550A (en]) * | 1972-11-20 | 1975-04-14 |