IT947722B - Metodo e dispositivo per la sinte si di ologrammi - Google Patents

Metodo e dispositivo per la sinte si di ologrammi

Info

Publication number
IT947722B
IT947722B IT20775/72A IT2077572A IT947722B IT 947722 B IT947722 B IT 947722B IT 20775/72 A IT20775/72 A IT 20775/72A IT 2077572 A IT2077572 A IT 2077572A IT 947722 B IT947722 B IT 947722B
Authority
IT
Italy
Prior art keywords
sinte
holograms
Prior art date
Application number
IT20775/72A
Other languages
English (en)
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of IT947722B publication Critical patent/IT947722B/it

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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/28—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique superimposed holograms only
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
    • 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
    • G03H1/0476—Holographic printer
    • G03H2001/0482—Interference based printer
    • 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
    • G03H1/0493—Special holograms not otherwise provided for, e.g. conoscopic, referenceless holography
    • G03H2001/0497—Dot matrix 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H2001/2655—Time multiplexing, i.e. consecutive records wherein the period between records is pertinent per se
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/40—Synthetic representation, i.e. digital or optical object decomposition
    • G03H2210/46—Synthetic representation, i.e. digital or optical object decomposition for subsequent optical processing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/16—Optical waveguide, e.g. optical fibre, rod
    • 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
    • G03H2260/30—Details of photosensitive recording material not otherwise provided for
    • G03H2260/35—Rewritable material allowing several record and erase cycles
    • G03H2260/36—Dynamic material where the lifetime of the recorded pattern is quasi instantaneous, the holobject is simultaneously reconstructed
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
IT20775/72A 1971-02-19 1972-02-19 Metodo e dispositivo per la sinte si di ologrammi IT947722B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11698371A 1971-02-19 1971-02-19

Publications (1)

Publication Number Publication Date
IT947722B true IT947722B (it) 1973-05-30

Family

ID=22370404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20775/72A IT947722B (it) 1971-02-19 1972-02-19 Metodo e dispositivo per la sinte si di ologrammi

Country Status (7)

Country Link
US (1) US3698787A (it)
CA (1) CA950250A (it)
DE (1) DE2207694A1 (it)
FR (1) FR2125538B1 (it)
GB (1) GB1334328A (it)
IT (1) IT947722B (it)
NL (1) NL7202157A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778130A (en) * 1972-03-30 1973-12-11 United Aircraft Corp Hologram formation with a speckle reference point source
US4142772A (en) * 1977-05-12 1979-03-06 Rca Corporation Redundant hologram recording method employing temporal information signal
US4498729A (en) * 1979-08-13 1985-02-12 Polaroid Corporation Method and apparatus for making achromatic holograms
US4498740A (en) * 1983-04-18 1985-02-12 Aerodyne, Research, Inc. Hologram writer and method
US4703994A (en) * 1986-03-24 1987-11-03 Grumman Aerospace Corporation System and method for automatically fabricating multi-hologram optical elements
GB8607668D0 (en) * 1986-03-27 1986-04-30 Allen G S J Three dimensional movie film
DE3784714T2 (de) * 1987-07-08 1993-09-30 Grumman Aerospace Corp Verfahren und Vorrichtung zur Herstellung von vielzahlhologramm-optischen Elementen.
US4878717A (en) * 1987-11-19 1989-11-07 Brown University Research Foundation Apparatus and method for rapidly constructing holograms
US6091523A (en) * 1989-02-07 2000-07-18 Northrop Grumman Corporation Multi-channel receiver
US5005946A (en) * 1989-04-06 1991-04-09 Grumman Aerospace Corporation Multi-channel filter system
JPH06186901A (ja) * 1992-12-18 1994-07-08 Komatsu Ltd ３次元画像表示装置
US20110010678A1 (en) * 2009-07-09 2011-01-13 Greyson Gilson Method and Apparatus for Reference Distribution Aerial Image Formation Using Non-Laser Radiation
EP2806313B1 (en) 2013-05-23 2022-01-05 Samsung Electronics Co., Ltd. Apparatus and method for generating wide-angle coherent light and display apparatus using wide-angle coherent light

Also Published As

Publication number Publication date
FR2125538A1 (it) 1972-09-29
US3698787A (en) 1972-10-17
NL7202157A (it) 1972-08-22
GB1334328A (en) 1973-10-17
FR2125538B1 (it) 1974-06-28
DE2207694A1 (de) 1972-08-31
CA950250A (en) 1974-07-02

Similar Documents

Publication Publication Date Title
IT955141B (it) Metodo e apparecchiatura per l accertamento di credito
IT957518B (it) Apparecchio di meccanoterapia
FI47083C (fi) Tislausmenetelmä ja -laite
AR193866A1 (es) Dispositivo semiconductor y metodo para su fabricacion
IT947722B (it) Metodo e dispositivo per la sinte si di ologrammi
IT971641B (it) Metodo di sincronizzazione e dispositivo per la sua realiz zazione
IT991261B (it) Procedimento e dispositivo per la realizzazione di blocch
IT952895B (it) Metodo e dispositivo per il bobinaggio di corpi anulari
BG26809A3 (bg) Метод за получаване на карбамид
IT956662B (it) Apparecchio e metodo di termosi gillatura
IT980554B (it) Procedimento e dispositivo per la formazione di monocristalli
BG20777A3 (bg) Метод за получаване на 4- /-4 -бифенилил/-1-бутанол
IT966480B (it) Dispositivo semiconduttore e procedimento per produrlo
SU447885A3 (ru) Способ получения -каротина
BG20562A3 (bg) Метод за получаване на халогенацетанилиди
IT1009508B (it) Metodo di attivazione di cataliz zatori
IT957753B (it) Dispositivo e procedimento per il raffreddamento di corpi
BG18609A3 (bg) Метод за получаване на изотиоцианометил и тиоцианатометил-хидан- топни
SU439963A3 (ru) Способ получения фениламиноалканов
IT973616B (it) Procedimento e dispositivo per la tempera di oggetti metallici
IT958518B (it) Dispositivo di chiusura per astucci e simili
ZA721731B (en) Method and means for the execution of an article-catching strip
IT946374B (it) Metodo e dispositivo per il rico noscimento di caratteri alfanume rici
IT950971B (it) Apparecchio e metodo di rivelazio ne di integrazione
SU423862A1 (it)