JPS56500975A - - Google Patents
Info
- Publication number
- JPS56500975A JPS56500975A JP50190880A JP50190880A JPS56500975A JP S56500975 A JPS56500975 A JP S56500975A JP 50190880 A JP50190880 A JP 50190880A JP 50190880 A JP50190880 A JP 50190880A JP S56500975 A JPS56500975 A JP S56500975A
- Authority
- JP
- Japan
- 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
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
- G01J3/28—Investigating the spectrum
- G01J3/45—Interferometric spectrometry
- G01J3/453—Interferometric spectrometry by correlation of the amplitudes
- G01J3/4537—Devices with refractive scan
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/061,010 US4286877A (en) | 1979-07-26 | 1979-07-26 | Refractively scanned interferometer |
| US06/080,287 US4265540A (en) | 1979-10-01 | 1979-10-01 | Refractively scanned interferometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56500975A true JPS56500975A (enExample) | 1981-07-16 |
| JPH0136048B2 JPH0136048B2 (enExample) | 1989-07-28 |
Family
ID=26740635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55501908A Expired JPH0136048B2 (enExample) | 1979-07-26 | 1980-07-18 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0033335B1 (enExample) |
| JP (1) | JPH0136048B2 (enExample) |
| DE (1) | DE3070008D1 (enExample) |
| WO (1) | WO1981000299A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070182844A1 (en) * | 2003-03-09 | 2007-08-09 | Latia Imaging Pty Ltd | Optical system for producing differently focused images |
| EP3521784B1 (en) * | 2018-01-31 | 2023-03-08 | Tõnnisson, Teofilus | Scanning interferometer with helicoidal prism |
| CN115655490B (zh) * | 2022-10-13 | 2025-11-14 | 华南师范大学 | 一种大角度斐索干涉仪波长测量装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139866A (en) * | 1974-10-01 | 1976-04-03 | Fukuda Nobuyoshi | Isobutsupinno shugoseiretsusochi |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1602535A (enExample) * | 1968-10-09 | 1970-12-21 | ||
| FR2309846A1 (fr) * | 1974-11-14 | 1976-11-26 | Anvar | Procede et dispositif de determination du nombre d'ondes de rayonnements optiques et application a l'asservissement de lasers |
| US4190366A (en) * | 1977-04-25 | 1980-02-26 | Laser Precision Corporation | Refractively scanned interferometer |
| US4165938A (en) * | 1977-06-22 | 1979-08-28 | Laser Precision Corporation | Refractively scanned interferometer |
-
1980
- 1980-07-18 JP JP55501908A patent/JPH0136048B2/ja not_active Expired
- 1980-07-18 WO PCT/US1980/000936 patent/WO1981000299A1/en not_active Ceased
- 1980-07-18 DE DE8080901604T patent/DE3070008D1/de not_active Expired
- 1980-07-18 EP EP19800901604 patent/EP0033335B1/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139866A (en) * | 1974-10-01 | 1976-04-03 | Fukuda Nobuyoshi | Isobutsupinno shugoseiretsusochi |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3070008D1 (en) | 1985-03-07 |
| WO1981000299A1 (en) | 1981-02-05 |
| EP0033335B1 (en) | 1985-01-23 |
| EP0033335A1 (en) | 1981-08-12 |
| EP0033335A4 (en) | 1981-11-25 |
| JPH0136048B2 (enExample) | 1989-07-28 |