JPS5773777A - Hologram element - Google Patents

Hologram element

Info

Publication number
JPS5773777A
JPS5773777A JP55151071A JP15107180A JPS5773777A JP S5773777 A JPS5773777 A JP S5773777A JP 55151071 A JP55151071 A JP 55151071A JP 15107180 A JP15107180 A JP 15107180A JP S5773777 A JPS5773777 A JP S5773777A
Authority
JP
Japan
Prior art keywords
crystal plate
lambda0
hologram element
face
transparent electrodes
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.)
Granted
Application number
JP55151071A
Other languages
Japanese (ja)
Other versions
JPH0373874B2 (en
Inventor
Koji Tada
Miki Kuhara
Masami Tatsumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP55151071A priority Critical patent/JPS5773777A/en
Publication of JPS5773777A publication Critical patent/JPS5773777A/en
Publication of JPH0373874B2 publication Critical patent/JPH0373874B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • 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
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2286—Particular reconstruction light ; Beam properties
    • G03H2001/2289—Particular reconstruction light ; Beam properties when reconstruction wavelength differs form recording wavelength
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/12—Special arrangement of layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/50—Reactivity or recording processes
    • G03H2260/54—Photorefractive reactivity wherein light induces photo-generation, redistribution and trapping of charges then a modification of refractive index, e.g. photorefractive polymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Holo Graphy (AREA)

Abstract

PURPOSE:To form a hologram element that can obtain a bright reproduced image with low voltage by laminating plural crystal provided with transparent electrodes on both sides. CONSTITUTION:Transparent electrodes 2, 2 having lambda0/4 optical film thickness (lambda0 is wavelength of light source) are formed by evaporating In2O3 etc., on both sides (110 face) of a crystal plate 1 (for example; single crystal plate of bismuth silicon oxide, single crystal plate of bismuth germanate) that has electro-optical effect and optical conductive effect. Next, plural above-mentioned crystal plates are laminated on (110) face to make a hologram element (3 is an electric power source). As voltage can be applied to the above-mentioned element dividing into (n) parts, the element can be driven by 1/n power voltage compared with conventional element.
JP55151071A 1980-10-27 1980-10-27 Hologram element Granted JPS5773777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55151071A JPS5773777A (en) 1980-10-27 1980-10-27 Hologram element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55151071A JPS5773777A (en) 1980-10-27 1980-10-27 Hologram element

Publications (2)

Publication Number Publication Date
JPS5773777A true JPS5773777A (en) 1982-05-08
JPH0373874B2 JPH0373874B2 (en) 1991-11-25

Family

ID=15510666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55151071A Granted JPS5773777A (en) 1980-10-27 1980-10-27 Hologram element

Country Status (1)

Country Link
JP (1) JPS5773777A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04296716A (en) * 1991-03-26 1992-10-21 Ngk Insulators Ltd Special optical modulator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101553A (en) * 1975-03-04 1976-09-08 Kogyo Gijutsuin Denkiseigyoo mochiita horoguramukinosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101553A (en) * 1975-03-04 1976-09-08 Kogyo Gijutsuin Denkiseigyoo mochiita horoguramukinosochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04296716A (en) * 1991-03-26 1992-10-21 Ngk Insulators Ltd Special optical modulator

Also Published As

Publication number Publication date
JPH0373874B2 (en) 1991-11-25

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