WO1994018603A3 - Holography, particularly, edge illuminated holography - Google Patents

Holography, particularly, edge illuminated holography Download PDF

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Publication number
WO1994018603A3
WO1994018603A3 PCT/US1994/001098 US9401098W WO9418603A3 WO 1994018603 A3 WO1994018603 A3 WO 1994018603A3 US 9401098 W US9401098 W US 9401098W WO 9418603 A3 WO9418603 A3 WO 9418603A3
Authority
WO
WIPO (PCT)
Prior art keywords
holography
edge illuminated
medium
metal halide
recording
Prior art date
Application number
PCT/US1994/001098
Other languages
French (fr)
Other versions
WO1994018603A2 (en
Inventor
Michael H Metz
Nicholas J Phillips
H John Caulfield
Carl Flatow
Original Assignee
Imedge Technology Inc
Michael H Metz
Nicholas J Phillips
H John Caulfield
Carl Flatow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imedge Technology Inc, Michael H Metz, Nicholas J Phillips, H John Caulfield, Carl Flatow filed Critical Imedge Technology Inc
Priority to AU67649/94A priority Critical patent/AU6764994A/en
Publication of WO1994018603A2 publication Critical patent/WO1994018603A2/en
Publication of WO1994018603A3 publication Critical patent/WO1994018603A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • 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
    • 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
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0408—Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/66—Compositions containing chromates as photosensitive substances
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/40—Particular irradiation beam not otherwise provided for
    • G03H2222/47—Evanescent wave

Abstract

A metal halide sensitised medium recording a phase modulated image wherein voids in the medium modulate the image and the medium is substantially free of the metal of the metal halide and metal halide itself and a method of recording a phase modulated image.
PCT/US1994/001098 1993-01-29 1994-01-31 Holography, particularly, edge illuminated holography WO1994018603A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67649/94A AU6764994A (en) 1993-01-29 1994-01-31 Holography, particularly, edge illuminated holography

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US1150893A 1993-01-29 1993-01-29
US1133493A 1993-01-29 1993-01-29
US08/011,334 1993-01-29
US08/011,508 1993-01-29
US9574893A 1993-07-21 1993-07-21
US08/095,748 1993-07-21

Publications (2)

Publication Number Publication Date
WO1994018603A2 WO1994018603A2 (en) 1994-08-18
WO1994018603A3 true WO1994018603A3 (en) 1994-10-13

Family

ID=27359407

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/001098 WO1994018603A2 (en) 1993-01-29 1994-01-31 Holography, particularly, edge illuminated holography

Country Status (2)

Country Link
AU (1) AU6764994A (en)
WO (1) WO1994018603A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969747A (en) * 1995-12-19 1999-10-19 Polaroid Corporation Efficient LED light geometry for optical printers
KR100408533B1 (en) * 2001-05-30 2003-12-06 삼성전자주식회사 Method for treating silver halide emulsion after exposure, hologram manufactured by the method and HOE comprising the same
EP2431786A1 (en) 2010-09-17 2012-03-21 Bayer MaterialScience AG Autostereoscopic 3D display
EP2883090A1 (en) 2012-08-13 2015-06-17 Bayer Materialscience AG Light guide plate comprising decoupling elements
KR20180096632A (en) 2015-12-22 2018-08-29 코베스트로 도이칠란트 아게 Apparatus and method for industrially producing volume reflective holograms with substrate-guided reconstruction beams

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960565A (en) * 1973-11-12 1976-06-01 Minnesota Mining And Manufacturing Company Silver bleaching solutions
US4510221A (en) * 1983-08-01 1985-04-09 Ncr Corporation Process for making high efficiency phase holograms
US4720441A (en) * 1985-06-25 1988-01-19 Ciba-Geigy Ag Method of preparing a hologram
US5051341A (en) * 1989-10-20 1991-09-24 Eastman Kodak Company Color imaging process and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960565A (en) * 1973-11-12 1976-06-01 Minnesota Mining And Manufacturing Company Silver bleaching solutions
US4510221A (en) * 1983-08-01 1985-04-09 Ncr Corporation Process for making high efficiency phase holograms
US4720441A (en) * 1985-06-25 1988-01-19 Ciba-Geigy Ag Method of preparing a hologram
US5051341A (en) * 1989-10-20 1991-09-24 Eastman Kodak Company Color imaging process and apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
APPLIED OPTICS, Vol. 8, No. 5, 1969, "Hologram Formation in Hardened Dichromated Gelatin Films", (LIN), pages 963-966. *

Also Published As

Publication number Publication date
AU6764994A (en) 1994-08-29
WO1994018603A2 (en) 1994-08-18

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