IT1130528B - Metodo ed apparecchiatura per determinare la velocita della luce in varie condizioni ambientali in combinazione con un interferometro - Google Patents
Metodo ed apparecchiatura per determinare la velocita della luce in varie condizioni ambientali in combinazione con un interferometroInfo
- Publication number
- IT1130528B IT1130528B IT68554/80A IT6855480A IT1130528B IT 1130528 B IT1130528 B IT 1130528B IT 68554/80 A IT68554/80 A IT 68554/80A IT 6855480 A IT6855480 A IT 6855480A IT 1130528 B IT1130528 B IT 1130528B
- Authority
- IT
- Italy
- Prior art keywords
- interferometer
- determining
- equipment
- speed
- combination
- Prior art date
Links
- 230000007613 environmental effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8421979A | 1979-10-12 | 1979-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8068554A0 IT8068554A0 (it) | 1980-10-09 |
| IT1130528B true IT1130528B (it) | 1986-06-18 |
Family
ID=22183567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68554/80A IT1130528B (it) | 1979-10-12 | 1980-10-09 | Metodo ed apparecchiatura per determinare la velocita della luce in varie condizioni ambientali in combinazione con un interferometro |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5664604A (it) |
| AU (1) | AU6310680A (it) |
| BR (1) | BR8006560A (it) |
| DE (1) | DE3037567A1 (it) |
| FR (1) | FR2467383A1 (it) |
| GB (1) | GB2060931A (it) |
| IL (1) | IL61217A0 (it) |
| IT (1) | IT1130528B (it) |
| NO (1) | NO803055L (it) |
| SE (1) | SE8007100L (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59218903A (ja) * | 1983-05-27 | 1984-12-10 | Sumitomo Electric Ind Ltd | 光学計測装置 |
| DE3401900A1 (de) * | 1984-01-20 | 1985-08-01 | Fa. Carl Zeiss, 7920 Heidenheim | Interferometer zur laengen- oder winkelmessung |
| JPS6255501A (ja) * | 1985-09-04 | 1987-03-11 | Canon Inc | レ−ザ測長装置 |
| JPS6428502A (en) * | 1987-07-23 | 1989-01-31 | Yokogawa Electric Corp | Length measuring device |
| DE8907250U1 (de) * | 1989-06-14 | 1989-08-10 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Laserinterferometer - Refraktometer |
| US5940180A (en) * | 1994-10-11 | 1999-08-17 | Giddings & Lewis | Laser interferometer measurement system for use with machine tools |
| US6791695B2 (en) * | 1999-06-16 | 2004-09-14 | Bandag Licensing Corporation | Shearographic imaging machine with archive memory for animation data and air handling system |
| CN103033338B (zh) * | 2012-12-12 | 2015-06-10 | 中国科学院长春光学精密机械与物理研究所 | 真空紫外波段成像系统的平场定标装置及平场定标方法 |
-
1980
- 1980-10-04 DE DE19803037567 patent/DE3037567A1/de not_active Withdrawn
- 1980-10-06 IL IL61217A patent/IL61217A0/xx unknown
- 1980-10-09 AU AU63106/80A patent/AU6310680A/en not_active Abandoned
- 1980-10-09 IT IT68554/80A patent/IT1130528B/it active
- 1980-10-09 GB GB8032559A patent/GB2060931A/en not_active Withdrawn
- 1980-10-10 BR BR8006560A patent/BR8006560A/pt unknown
- 1980-10-10 FR FR8021701A patent/FR2467383A1/fr not_active Withdrawn
- 1980-10-10 NO NO803055A patent/NO803055L/no unknown
- 1980-10-10 SE SE8007100A patent/SE8007100L/ not_active Application Discontinuation
- 1980-10-11 JP JP14114680A patent/JPS5664604A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2060931A (en) | 1981-05-07 |
| FR2467383A1 (fr) | 1981-04-17 |
| SE8007100L (sv) | 1981-04-13 |
| IL61217A0 (en) | 1980-12-31 |
| NO803055L (no) | 1981-04-13 |
| DE3037567A1 (de) | 1981-05-07 |
| AU6310680A (en) | 1981-04-16 |
| IT8068554A0 (it) | 1980-10-09 |
| JPS5664604A (en) | 1981-06-01 |
| BR8006560A (pt) | 1981-04-14 |
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