ES8600664A1 - Un metodo para producir holografias - Google Patents

Un metodo para producir holografias

Info

Publication number
ES8600664A1
ES8600664A1 ES533436A ES533436A ES8600664A1 ES 8600664 A1 ES8600664 A1 ES 8600664A1 ES 533436 A ES533436 A ES 533436A ES 533436 A ES533436 A ES 533436A ES 8600664 A1 ES8600664 A1 ES 8600664A1
Authority
ES
Spain
Prior art keywords
laser light
holographies
producing
lens
subject
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
Application number
ES533436A
Other languages
English (en)
Other versions
ES533436A0 (es
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.)
APPLIED HOLOGRAPHICS
Opsec Security Group Ltd
Original Assignee
APPLIED HOLOGRAPHICS
Applied Holographics PLC
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 APPLIED HOLOGRAPHICS, Applied Holographics PLC filed Critical APPLIED HOLOGRAPHICS
Publication of ES8600664A1 publication Critical patent/ES8600664A1/es
Publication of ES533436A0 publication Critical patent/ES533436A0/es
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
    • G03H1/04—Processes or apparatus for producing holograms
    • 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)
  • Compounds Of Unknown Constitution (AREA)
  • Steroid Compounds (AREA)

Abstract

METODO PARA PRODUCIR HOLOGRAFIAS.CONSISTE EN LA IRRADIACION DE LA EMULSION SENSIBLE A LA LUZ DE LASER Y UNA REPRESENTACION A ESCALA DE UN SUJETO MEDIANTE LUZ DE LASER. COMPRENDE UNA FUENTE DE LUZ DE LASER COHERENTE QUE PRODUCE EL HAZ (2) QUE SE PARTE EN UNA PROPORCION ADECUADA MEDIANTE UN ELEMENTO PARCIALMENTE REFLECTOR Y TRANSMISOR (3), ENTRE UN HAZ DE REFERENCIA (4) Y OTRO DE OBJETO (5), DONDE EL HAZ (4) SE DIRIGE, A TRAVES DE UN ESPEJO (6), LENTE (7) Y ESPEJO COLIMADOR (8), SOBRE UNA PLACA (9) QUE CONTIENE UNA EMULSION SENSIBLE A LA LUZ DE LASER; DONDE EL HAZ DEL OBJETO PASA A TRAVES DE LA LENTE (10) Y EL COLIMADOR (11), EL CUAL DIRIGE EL HAZ DE LUZ COLIMADA A TRAVES DE LA TRANSPARENCIA FOTOGRAFICA (12) Y DE ALLI A LA PLACA (9) SOBRE EL SUJETO (13) DEL QUE SE REFLEJA PARA FORMAR UNA FIGURA DE INTERFERENCIA CON EL HAZ DE REFERENCIA (4).
ES533436A 1983-06-06 1984-06-05 Un metodo para producir holografias Granted ES533436A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838315427A GB8315427D0 (en) 1983-06-06 1983-06-06 Holography

Publications (2)

Publication Number Publication Date
ES8600664A1 true ES8600664A1 (es) 1985-10-16
ES533436A0 ES533436A0 (es) 1985-10-16

Family

ID=10543845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533436A Granted ES533436A0 (es) 1983-06-06 1984-06-05 Un metodo para producir holografias

Country Status (10)

Country Link
US (1) US4603937A (es)
EP (1) EP0128033B1 (es)
JP (1) JPS60136786A (es)
AT (1) ATE29604T1 (es)
AU (1) AU2902484A (es)
DE (1) DE3466096D1 (es)
ES (1) ES533436A0 (es)
GB (2) GB8315427D0 (es)
IL (1) IL72036A0 (es)
ZA (1) ZA844254B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347605Y2 (es) * 1986-05-17 1991-10-11
JPH046738Y2 (es) * 1987-03-02 1992-02-24
GB8803283D0 (en) * 1988-02-12 1988-03-09 Ciba Geigy Ag Copying holograms
GB8807030D0 (en) * 1988-03-24 1988-04-27 Ciba Geigy Ag Preparing hologram
GB8807029D0 (en) * 1988-03-24 1988-04-27 Ciba Geigy Ag Preparing hologram
GB8829697D0 (en) * 1988-12-20 1989-02-15 Ciba Geigy Ag Copying holograms
US5347376A (en) * 1993-02-05 1994-09-13 Saginaw Valley State University Method and apparatus for producing a holographic shadowgram
US5464690A (en) * 1994-04-04 1995-11-07 Novavision, Inc. Holographic document and method for forming
DE19532038A1 (de) * 1995-08-31 1997-03-06 Daimler Benz Aerospace Ag Verfahren zum Vortäuschen von Objekten
US6638386B2 (en) 2000-04-19 2003-10-28 Novavision, Inc. Method for making holographic foil
US6497778B1 (en) 2000-04-19 2002-12-24 Novavision, Inc. Method for making holographic foil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533104A (en) * 1968-05-17 1970-10-06 Ibm Head-up display system
US3767284A (en) * 1971-08-24 1973-10-23 Philips Corp Method of manufacturing a hologram by means of nonlinear recording materials
US4420218A (en) * 1980-04-19 1983-12-13 Institut Fiziki An Bssr Method of object imaging

Also Published As

Publication number Publication date
AU2902484A (en) 1984-12-13
JPH0528384B2 (es) 1993-04-26
GB2142737B (en) 1986-03-05
US4603937A (en) 1986-08-05
GB8315427D0 (en) 1983-07-13
ZA844254B (en) 1985-01-30
EP0128033B1 (en) 1987-09-09
GB8414155D0 (en) 1984-07-11
JPS60136786A (ja) 1985-07-20
DE3466096D1 (en) 1987-10-15
GB2142737A (en) 1985-01-23
EP0128033A1 (en) 1984-12-12
ES533436A0 (es) 1985-10-16
ATE29604T1 (de) 1987-09-15
IL72036A0 (en) 1984-10-31

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