DE1447177B2 - Verfahren zum Messen des Gangunterschieds der Schwingungskomponenten von polarisiertem Licht - Google Patents
Verfahren zum Messen des Gangunterschieds der Schwingungskomponenten von polarisiertem LichtInfo
- Publication number
- DE1447177B2 DE1447177B2 DE19631447177 DE1447177A DE1447177B2 DE 1447177 B2 DE1447177 B2 DE 1447177B2 DE 19631447177 DE19631447177 DE 19631447177 DE 1447177 A DE1447177 A DE 1447177A DE 1447177 B2 DE1447177 B2 DE 1447177B2
- Authority
- DE
- Germany
- Prior art keywords
- point
- path difference
- light
- alternating voltage
- phase
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 230000010355 oscillation Effects 0.000 title 1
- 230000010363 phase shift Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 19
- 238000005259 measurement Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
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- 230000001419 dependent effect Effects 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
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- 238000011545 laboratory measurement Methods 0.000 description 1
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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
- G01N21/21—Polarisation-affecting properties
-
- 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
- G01N21/21—Polarisation-affecting properties
- G01N21/23—Bi-refringence
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR905875A FR1349175A (fr) | 1962-08-02 | 1962-08-02 | Dispositif pour la mesure de différences de marche des composantes vibratoires d'une lumière polarisée |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1447177A1 DE1447177A1 (de) | 1969-02-06 |
| DE1447177B2 true DE1447177B2 (de) | 1970-02-26 |
Family
ID=8784465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631447177 Pending DE1447177B2 (de) | 1962-08-02 | 1963-08-01 | Verfahren zum Messen des Gangunterschieds der Schwingungskomponenten von polarisiertem Licht |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE635680A (cs) |
| DE (1) | DE1447177B2 (cs) |
| FR (1) | FR1349175A (cs) |
| GB (1) | GB1052841A (cs) |
-
0
- GB GB1052841D patent/GB1052841A/en active Active
- BE BE635680D patent/BE635680A/xx unknown
-
1962
- 1962-08-02 FR FR905875A patent/FR1349175A/fr not_active Expired
-
1963
- 1963-08-01 DE DE19631447177 patent/DE1447177B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1052841A (cs) | |
| FR1349175A (fr) | 1964-01-17 |
| BE635680A (cs) | |
| DE1447177A1 (de) | 1969-02-06 |
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