AU2001274685A1 - Device for registration of optical holograms on the amorphous molecular semiconductor films - Google Patents

Device for registration of optical holograms on the amorphous molecular semiconductor films

Info

Publication number
AU2001274685A1
AU2001274685A1 AU2001274685A AU7468501A AU2001274685A1 AU 2001274685 A1 AU2001274685 A1 AU 2001274685A1 AU 2001274685 A AU2001274685 A AU 2001274685A AU 7468501 A AU7468501 A AU 7468501A AU 2001274685 A1 AU2001274685 A1 AU 2001274685A1
Authority
AU
Australia
Prior art keywords
ams
films
registration
optical holograms
amorphous molecular
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.)
Abandoned
Application number
AU2001274685A
Inventor
Irina Evgenievna Fjeldstad
John Petter Fjeldstad
Andrey Konstantinov Kadashchuk
Leonid Ivanovich Kostenko
Vladimir Petrovich Kushniruk
Nikolay Georgievich Kuvshinsky
Leonid Mikhailovich Lobanov
Valeriy Aleksandrov Pavlov
Vjacheslav Avtonomo Pivtorak
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.)
HoloTech AS
Original Assignee
HoloTech AS
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 HoloTech AS filed Critical HoloTech AS
Publication of AU2001274685A1 publication Critical patent/AU2001274685A1/en
Abandoned 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/161—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means
    • G01B11/164—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means by holographic interferometry
    • 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
    • G03H2001/0264—Organic recording material
    • 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
    • G03H2001/0268—Inorganic recording material, e.g. photorefractive crystal [PRC]
    • 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
    • G03H2260/53—Photoconductor thermoplastic reactivity wherein light is transformed into an electrostatic then into a thickness distribution

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

This invention relates to the field of holography, in particular to a method and a device for recording optical holograms by means of amorphous molecular semiconductor (AMS) films deposited on a glass substrate pre-covered with a transparent electric conducting sub-layer. More precisely, the invention relates to a method and device for registering optical holograms on AMS-films which operates in such a way that the AMS-films possess the maximum achievable information parameters: Holographic sensitivity, optimal spatial frequency of the transmitted characteristic, band parameters for the spatial frequencies of the transmitted characteristic, "signal-to-noise" ratio in the restored holographic image, reference and object beam intensities ratio during hologram registration, and cycling ability. It is also an advantage that the device provides optimal operation efficiency of the registering media based on AMS-films, and restricts the development and erasing of the hologram upon reaching the pre-set value of the diffraction efficiency measured in the zeroth order of diffraction. The latter makes the device a universal device.
AU2001274685A 2000-06-08 2001-06-08 Device for registration of optical holograms on the amorphous molecular semiconductor films Abandoned AU2001274685A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20002948 2000-06-08
NO20002948A NO20002948L (en) 2000-06-08 2000-06-08 Method and apparatus for recording holograms on amorphous molecular semiconductor films
PCT/NO2001/000237 WO2001095037A2 (en) 2000-06-08 2001-06-08 Device for registration of optical holograms on the amorphous molecular semiconductor films

Publications (1)

Publication Number Publication Date
AU2001274685A1 true AU2001274685A1 (en) 2001-12-17

Family

ID=19911243

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001274685A Abandoned AU2001274685A1 (en) 2000-06-08 2001-06-08 Device for registration of optical holograms on the amorphous molecular semiconductor films

Country Status (7)

Country Link
US (2) US6998195B1 (en)
EP (1) EP1311911B1 (en)
AT (1) ATE381729T1 (en)
AU (1) AU2001274685A1 (en)
DE (1) DE60131983T2 (en)
NO (1) NO20002948L (en)
WO (1) WO2001095037A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20002948L (en) * 2000-06-08 2001-12-10 Holo Tech As Method and apparatus for recording holograms on amorphous molecular semiconductor films
US7277685B2 (en) * 2003-04-17 2007-10-02 Realtek Semiconductor Corp. Automatic gain control of multiple antenna OFDM receiver
US7602744B2 (en) * 2004-09-09 2009-10-13 Nokia Corporation Detection of a simultaneous occurrence of an event at a plurality of devices
JP6083753B2 (en) * 2011-08-12 2017-02-22 国立大学法人豊橋技術科学大学 Chemical / physical phenomenon detection apparatus and detection method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170008A (en) * 1961-03-14 1965-02-16 Litton Systems Inc Embossing process
US3318698A (en) * 1963-05-03 1967-05-09 Xerox Corp Xeroprinting reproduction
US3443938A (en) * 1964-05-18 1969-05-13 Xerox Corp Frost imaging employing a deformable electrode
US3419885A (en) * 1964-10-20 1968-12-31 Xerox Corp Image depelopment of thermoplastic layers
US3329500A (en) * 1965-06-07 1967-07-04 Xerox Corp Electrostatic frosting
US3485623A (en) * 1966-04-11 1969-12-23 Xerox Corp Continuous tone thermoplastic photography
US4101321A (en) * 1967-01-27 1978-07-18 Xerox Corporation Imaging system
US3592643A (en) * 1968-08-15 1971-07-13 Gen Electric Photoconductive cadmium sulfide composition and process of preparing
JPS5140133A (en) 1974-09-30 1976-04-03 Ricoh Kk
SU1743300A1 (en) * 1989-09-11 1995-08-27 Институт физико-органической химии и углехимии АН УССР Photothermoplastic carrier of information
RU1805445C (en) * 1989-12-22 1993-03-30 Киевский Государственный Университет Им.Т.Г.Шевченко Method of determination of diffractive efficiency of holograms
RU1807444C (en) * 1990-05-28 1993-04-07 Киевский Государственный Университет Им.Т.Г.Шевченко Device for recording optical holograms on thermoplastic media
NO313776B1 (en) * 1999-10-28 2002-11-25 Holo Tech As Optical medium for recording holographic interferograms
NO995311D0 (en) * 1999-10-29 1999-10-29 Holo Tech As Method and Device for Non-Destructive Inspection of Objects Using Optical Holographic Interferometer
NO995312D0 (en) * 1999-10-29 1999-10-29 Holo Tech As Method and apparatus for non-destructive determination of residual stresses in objects by holographic interferometric technique
NO20002948L (en) * 2000-06-08 2001-12-10 Holo Tech As Method and apparatus for recording holograms on amorphous molecular semiconductor films
NO20005376L (en) * 2000-10-25 2002-04-26 Holo Tech As Method and apparatus for non-destructive measurements of intrinsic stresses in plane and non-plane objects

Also Published As

Publication number Publication date
US20020155355A1 (en) 2002-10-24
EP1311911B1 (en) 2007-12-19
WO2001095037A2 (en) 2001-12-13
US6998197B2 (en) 2006-02-14
EP1311911A2 (en) 2003-05-21
DE60131983D1 (en) 2008-01-31
US6998195B1 (en) 2006-02-14
DE60131983T2 (en) 2008-12-18
WO2001095037A3 (en) 2002-04-25
NO20002948D0 (en) 2000-06-08
ATE381729T1 (en) 2008-01-15
NO20002948L (en) 2001-12-10

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