JPS573041B2 - - Google Patents
Info
- Publication number
- JPS573041B2 JPS573041B2 JP4831874A JP4831874A JPS573041B2 JP S573041 B2 JPS573041 B2 JP S573041B2 JP 4831874 A JP4831874 A JP 4831874A JP 4831874 A JP4831874 A JP 4831874A JP S573041 B2 JPS573041 B2 JP S573041B2
- 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.)
- Expired
Links
Classifications
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- 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
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- 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
- G03H1/0486—Improving or monitoring the quality of the record, e.g. by compensating distortions, aberrations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4831874A JPS573041B2 (OSRAM) | 1974-05-01 | 1974-05-01 | |
| US05/572,282 US3995948A (en) | 1974-05-01 | 1975-04-28 | Phase mask for use in holographic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4831874A JPS573041B2 (OSRAM) | 1974-05-01 | 1974-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50142042A JPS50142042A (OSRAM) | 1975-11-15 |
| JPS573041B2 true JPS573041B2 (OSRAM) | 1982-01-20 |
Family
ID=12800055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4831874A Expired JPS573041B2 (OSRAM) | 1974-05-01 | 1974-05-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3995948A (OSRAM) |
| JP (1) | JPS573041B2 (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188033A (OSRAM) * | 1975-01-30 | 1976-08-02 | ||
| US4597639A (en) * | 1984-05-07 | 1986-07-01 | The United States Of America As Represented By The Secretary Of The Navy | Dielectric air-interface plasma optical power limiter |
| US5497253A (en) * | 1988-07-18 | 1996-03-05 | Northrop Grumman Corporation | Multi-layer opto-electronic neural network |
| DE3838297A1 (de) * | 1988-11-11 | 1990-05-17 | Krupp Gmbh | Vorrichtung zur herstellung kleiner fourier-hologramme |
| US5485312A (en) * | 1993-09-14 | 1996-01-16 | The United States Of America As Represented By The Secretary Of The Air Force | Optical pattern recognition system and method for verifying the authenticity of a person, product or thing |
| US5841907A (en) * | 1994-11-14 | 1998-11-24 | The University Of Connecticut | Spatial integrating optical correlator for verifying the authenticity of a person, product or thing |
| US5764390A (en) * | 1994-12-23 | 1998-06-09 | Lucent Technologies Inc. | Holographic method for generating three dimensional conformal photo-lithographic masks |
| US5717218A (en) * | 1994-12-28 | 1998-02-10 | International Business Machines Corporation | Focal plane phase-shifting lithography |
| US6281993B1 (en) | 1998-03-30 | 2001-08-28 | International Business Machines Corporation | Phase shifting element for optical information processing storing systems |
| US6303276B1 (en) * | 1998-05-08 | 2001-10-16 | Physical Optics Corporation | Method and apparatus for making optical master surface diffusers suitable for producing large format optical components |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3212920A (en) * | 1960-09-20 | 1965-10-19 | Du Pont | Delustering of glossy surfaces by the use of a non-particle containing coating composition |
| US3604778A (en) * | 1969-10-22 | 1971-09-14 | Bell Telephone Labor Inc | Fourier transform recording with random phase shifting |
| JPS5123188B2 (OSRAM) * | 1971-09-16 | 1976-07-15 | ||
| US3829193A (en) * | 1972-09-18 | 1974-08-13 | Hitachi Ltd | Improved random phase plate for fourier transform holography |
| US3839067A (en) * | 1972-09-25 | 1974-10-01 | Bell Telephone Labor Inc | Method of making a thin film wave guide employing stress induced birefringence by desposition in a polymer from solution |
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1974
- 1974-05-01 JP JP4831874A patent/JPS573041B2/ja not_active Expired
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1975
- 1975-04-28 US US05/572,282 patent/US3995948A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3995948A (en) | 1976-12-07 |
| JPS50142042A (OSRAM) | 1975-11-15 |