JPS6468784A - Duplicating method for hologram - Google Patents

Duplicating method for hologram

Info

Publication number
JPS6468784A
JPS6468784A JP62225279A JP22527987A JPS6468784A JP S6468784 A JPS6468784 A JP S6468784A JP 62225279 A JP62225279 A JP 62225279A JP 22527987 A JP22527987 A JP 22527987A JP S6468784 A JPS6468784 A JP S6468784A
Authority
JP
Japan
Prior art keywords
hologram
light
copy
order
master
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.)
Pending
Application number
JP62225279A
Other languages
Japanese (ja)
Inventor
Kozo Yamazaki
Toshiyuki Ichikawa
Fumio Yamagishi
Hiroyuki Ikeda
Yushi Inagaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62225279A priority Critical patent/JPS6468784A/en
Publication of JPS6468784A publication Critical patent/JPS6468784A/en
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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/20—Copying holograms by holographic, i.e. optical means
    • G03H1/202—Contact copy when the reconstruction beam for the master H1 also serves as reference beam for the copy H2
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2605—Arrangement of the sub-holograms, e.g. partial overlapping
    • G03H2001/261—Arrangement of the sub-holograms, e.g. partial overlapping in optical contact
    • G03H2001/2615—Arrangement of the sub-holograms, e.g. partial overlapping in optical contact in physical contact, i.e. layered holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/23—Diffractive element

Abstract

PURPOSE:To duplicate a copy hologram of high quality by interposing a hologram for noise removal which reflects high-order diffracted light of >=2th order generated by a master hologram substantially totally between a dry plate for copy hologram and the master hologram. CONSTITUTION:The hologram 51 for noise removal is arranged between the master hologram 11 and copy hologram dry plate. Light of 0th order and light of 1st order which are made incident on the hologram 51 from the master hologram 11 are transmitted through the hologram 51 and made incident on the copy hologram dry plate to form a hologram on the photosensitive material 25 of the copy hologram dry plate. High-order light from the master hologram 11, on the other hand, is diffracted by the hologram 51, but its angle of diffraction is larger than the critical angle of a hologram substrate 53, so the light is reflected totally by the projection end surface of the substrate 53 and never projected out. Consequently, a copy hologram formed by copying the master hologram by exposure is of high quality which does not contain any noise due to the high-order light.
JP62225279A 1987-09-10 1987-09-10 Duplicating method for hologram Pending JPS6468784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225279A JPS6468784A (en) 1987-09-10 1987-09-10 Duplicating method for hologram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225279A JPS6468784A (en) 1987-09-10 1987-09-10 Duplicating method for hologram

Publications (1)

Publication Number Publication Date
JPS6468784A true JPS6468784A (en) 1989-03-14

Family

ID=16826841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225279A Pending JPS6468784A (en) 1987-09-10 1987-09-10 Duplicating method for hologram

Country Status (1)

Country Link
JP (1) JPS6468784A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02244086A (en) * 1989-03-16 1990-09-28 Dainippon Printing Co Ltd Method for reproducing color hologram
US5016953A (en) * 1989-08-31 1991-05-21 Hughes Aircraft Company Reduction of noise in computer generated holograms
JPH0430741A (en) * 1990-05-29 1992-02-03 King Kagaku Kk Heat-generating device for electric mosquito-repellent tool
CH683297A5 (en) * 1990-07-04 1994-02-15 Suisse Electronique Microtech A method of reproducing a holographic optical element and use of the resulting holographic optical element.
US5648857A (en) * 1994-02-18 1997-07-15 Nippondenso Co., Ltd. Manufacturing method for hologram which can prevent the formation of ghant holograms due to noise light
JP2001215863A (en) * 2000-02-01 2001-08-10 Dainippon Printing Co Ltd Method of duplicating hologram and hologram master plate to be used for that method
US6692666B2 (en) 1996-07-12 2004-02-17 Science Applications International Corporation Switchable volume hologram materials and devices
US6730442B1 (en) * 2000-05-24 2004-05-04 Science Applications International Corporation System and method for replicating volume holograms
JP2014519060A (en) * 2011-06-06 2014-08-07 シーリアル テクノロジーズ ソシエテ アノニム Method and apparatus for stacking thin volume grating stacks and beam combiner for holographic display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977479A (en) * 1982-10-25 1984-05-02 Fujitsu Ltd Formation of hologram

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977479A (en) * 1982-10-25 1984-05-02 Fujitsu Ltd Formation of hologram

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02244086A (en) * 1989-03-16 1990-09-28 Dainippon Printing Co Ltd Method for reproducing color hologram
US5016953A (en) * 1989-08-31 1991-05-21 Hughes Aircraft Company Reduction of noise in computer generated holograms
JPH0430741A (en) * 1990-05-29 1992-02-03 King Kagaku Kk Heat-generating device for electric mosquito-repellent tool
CH683297A5 (en) * 1990-07-04 1994-02-15 Suisse Electronique Microtech A method of reproducing a holographic optical element and use of the resulting holographic optical element.
US5648857A (en) * 1994-02-18 1997-07-15 Nippondenso Co., Ltd. Manufacturing method for hologram which can prevent the formation of ghant holograms due to noise light
US6692666B2 (en) 1996-07-12 2004-02-17 Science Applications International Corporation Switchable volume hologram materials and devices
JP2001215863A (en) * 2000-02-01 2001-08-10 Dainippon Printing Co Ltd Method of duplicating hologram and hologram master plate to be used for that method
US6730442B1 (en) * 2000-05-24 2004-05-04 Science Applications International Corporation System and method for replicating volume holograms
JP2014519060A (en) * 2011-06-06 2014-08-07 シーリアル テクノロジーズ ソシエテ アノニム Method and apparatus for stacking thin volume grating stacks and beam combiner for holographic display

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