DE2245408C3 - Phasenplatte zur Erzeugung von Fourier-Transformations-Hologrammen und Verfahren zur Herstellung einer solchen Phasenplatte - Google Patents
Phasenplatte zur Erzeugung von Fourier-Transformations-Hologrammen und Verfahren zur Herstellung einer solchen PhasenplatteInfo
- Publication number
- DE2245408C3 DE2245408C3 DE19722245408 DE2245408A DE2245408C3 DE 2245408 C3 DE2245408 C3 DE 2245408C3 DE 19722245408 DE19722245408 DE 19722245408 DE 2245408 A DE2245408 A DE 2245408A DE 2245408 C3 DE2245408 C3 DE 2245408C3
- Authority
- DE
- Germany
- Prior art keywords
- phase
- phase plate
- plate according
- plate
- profile
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000010363 phase shift Effects 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 20
- 238000001228 spectrum Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 11
- 230000003595 spectral effect Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000005338 frosted glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- DCXPBOFGQPCWJY-UHFFFAOYSA-N trisodium;iron(3+);hexacyanide Chemical compound [Na+].[Na+].[Na+].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCXPBOFGQPCWJY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/16—Processes or apparatus for producing holograms using Fourier transform
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46071196A JPS5123188B2 (enExample) | 1971-09-16 | 1971-09-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2245408A1 DE2245408A1 (de) | 1973-04-12 |
| DE2245408B2 DE2245408B2 (de) | 1980-10-02 |
| DE2245408C3 true DE2245408C3 (de) | 1981-11-05 |
Family
ID=13453659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722245408 Expired DE2245408C3 (de) | 1971-09-16 | 1972-09-15 | Phasenplatte zur Erzeugung von Fourier-Transformations-Hologrammen und Verfahren zur Herstellung einer solchen Phasenplatte |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5123188B2 (enExample) |
| DE (1) | DE2245408C3 (enExample) |
| FR (1) | FR2153016B1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628241B2 (enExample) * | 1973-10-29 | 1981-06-30 | ||
| JPS573041B2 (enExample) * | 1974-05-01 | 1982-01-20 | ||
| KR102735488B1 (ko) * | 2024-03-26 | 2024-11-28 | 케이플랜 주식회사 | 신호등과 연동되는 볼라드시스템 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539241A (en) * | 1967-05-12 | 1970-11-10 | Holotron Corp | Method of imaging transparent objects with coherent light |
| US3523054A (en) * | 1968-02-09 | 1970-08-04 | Trw Inc | Diffusing screen for holographic camera |
-
1971
- 1971-09-16 JP JP46071196A patent/JPS5123188B2/ja not_active Expired
-
1972
- 1972-09-15 FR FR7232743A patent/FR2153016B1/fr not_active Expired
- 1972-09-15 DE DE19722245408 patent/DE2245408C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2153016B1 (enExample) | 1975-09-12 |
| DE2245408B2 (de) | 1980-10-02 |
| FR2153016A1 (enExample) | 1973-04-27 |
| JPS5123188B2 (enExample) | 1976-07-15 |
| JPS4845249A (enExample) | 1973-06-28 |
| DE2245408A1 (de) | 1973-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |