JPS4957849A - - Google Patents

Info

Publication number
JPS4957849A
JPS4957849A JP48068214A JP6821473A JPS4957849A JP S4957849 A JPS4957849 A JP S4957849A JP 48068214 A JP48068214 A JP 48068214A JP 6821473 A JP6821473 A JP 6821473A JP S4957849 A JPS4957849 A JP S4957849A
Authority
JP
Japan
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.)
Pending
Application number
JP48068214A
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 filed Critical
Publication of JPS4957849A publication Critical patent/JPS4957849A/ja
Pending 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/89—Television signal recording using holographic recording
    • 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

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
JP48068214A 1972-06-16 1973-06-16 Pending JPS4957849A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2229381A DE2229381A1 (de) 1972-06-16 1972-06-16 Verfahren und vorrichtung zur aufzeichnung eines in einem hologramm gespeicherten objektwellenfeldes

Publications (1)

Publication Number Publication Date
JPS4957849A true JPS4957849A (ja) 1974-06-05

Family

ID=5847922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48068214A Pending JPS4957849A (ja) 1972-06-16 1973-06-16

Country Status (5)

Country Link
US (1) US3891975A (ja)
JP (1) JPS4957849A (ja)
BE (1) BE800657A (ja)
DE (1) DE2229381A1 (ja)
NL (1) NL7308146A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001791A (en) * 1973-03-29 1977-01-04 Siemens Aktiengesellschaft Holographic storage device
GB1598547A (en) * 1977-04-23 1981-09-23 Plessey Co Ltd Holographic data storage
US4275454A (en) * 1978-12-01 1981-06-23 Environmental Research Institute Of Michigan Optical system phase error compensator
GB2178191B (en) * 1985-07-18 1989-08-09 Stc Plc Dynamic hologram recording
US4848863A (en) * 1987-12-21 1989-07-18 Halotek Ltd. Multi-wavelength scanning system
US5253258A (en) * 1991-10-17 1993-10-12 Intellectual Property Development Associates Of Connecticut, Inc. Optically encoded phase matched second harmonic generation device and self frequency doubling laser material using semiconductor microcrystallite doped glasses
JPH06102813A (ja) * 1992-09-18 1994-04-15 Fujitsu Ltd 空間光変調装置および立体表示装置
US5680252A (en) * 1995-03-23 1997-10-21 Martin Marietta Energy Systems, Inc. Miniature hybrid optical imaging lens
US5818632A (en) * 1995-04-13 1998-10-06 Melles Griot, Inc Multi-element lens system
US6198555B1 (en) * 1996-03-25 2001-03-06 Denso Corporation Manufacturing method for a hologram and a related exposure apparatus
US6281993B1 (en) 1998-03-30 2001-08-28 International Business Machines Corporation Phase shifting element for optical information processing storing systems
EP1520190B1 (en) * 2002-07-10 2007-01-17 De La Rue International Limited Optically variable security device
KR101399985B1 (ko) 2013-09-13 2014-05-28 (주)엘투케이플러스 실린더형 광학계를 이용한 레이저 빔의 포컬 스폿 사이즈 조절 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641264A (en) * 1969-12-31 1972-02-08 American Express Invest Hologram reproduction system using an optical grating

Also Published As

Publication number Publication date
US3891975A (en) 1975-06-24
BE800657A (nl) 1973-12-10
NL7308146A (ja) 1973-11-26
DE2229381A1 (de) 1974-01-03

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