JPS634126B2 - - Google Patents
Info
- Publication number
- JPS634126B2 JPS634126B2 JP1630580A JP1630580A JPS634126B2 JP S634126 B2 JPS634126 B2 JP S634126B2 JP 1630580 A JP1630580 A JP 1630580A JP 1630580 A JP1630580 A JP 1630580A JP S634126 B2 JPS634126 B2 JP S634126B2
- Authority
- JP
- Japan
- Prior art keywords
- grating
- center
- point
- curvature
- light source
- 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.)
- Expired
Links
- 238000001093 holography Methods 0.000 claims description 4
- 230000004075 alteration Effects 0.000 description 8
- 201000009310 astigmatism Diseases 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1630580A JPS56112616A (en) | 1980-02-12 | 1980-02-12 | Spectroscope with concave diffraction grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1630580A JPS56112616A (en) | 1980-02-12 | 1980-02-12 | Spectroscope with concave diffraction grating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56112616A JPS56112616A (en) | 1981-09-05 |
| JPS634126B2 true JPS634126B2 (enExample) | 1988-01-27 |
Family
ID=11912818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1630580A Granted JPS56112616A (en) | 1980-02-12 | 1980-02-12 | Spectroscope with concave diffraction grating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56112616A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392907A (ja) * | 1986-10-07 | 1988-04-23 | Matsushita Electric Ind Co Ltd | 光合分波器 |
| JP2510191B2 (ja) * | 1987-03-31 | 1996-06-26 | 株式会社島津製作所 | 凹面回折格子分光器 |
| JPH01144832U (enExample) * | 1988-03-29 | 1989-10-04 | ||
| JPH0617199U (ja) * | 1991-09-19 | 1994-03-04 | 森川産業株式会社 | X線透過検査装置 |
-
1980
- 1980-02-12 JP JP1630580A patent/JPS56112616A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56112616A (en) | 1981-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees | ||
| R154 | Certificate of patent or utility model (reissue) |
Free format text: JAPANESE INTERMEDIATE CODE: R154 |