JPS52153753A - 1-dimensional hologram write apparatus - Google Patents

1-dimensional hologram write apparatus

Info

Publication number
JPS52153753A
JPS52153753A JP7052476A JP7052476A JPS52153753A JP S52153753 A JPS52153753 A JP S52153753A JP 7052476 A JP7052476 A JP 7052476A JP 7052476 A JP7052476 A JP 7052476A JP S52153753 A JPS52153753 A JP S52153753A
Authority
JP
Japan
Prior art keywords
write apparatus
dimensional hologram
dimensional
hologram write
fourier
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.)
Granted
Application number
JP7052476A
Other languages
Japanese (ja)
Other versions
JPS5953554B2 (en
Inventor
Mitsuto Sakaguchi
Keiichi Kubota
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7052476A priority Critical patent/JPS5953554B2/en
Publication of JPS52153753A publication Critical patent/JPS52153753A/en
Publication of JPS5953554B2 publication Critical patent/JPS5953554B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Holo Graphy (AREA)

Abstract

PURPOSE: Simultaneous recording of a plurality of 1-dimensional Fourier-transformation holograms is made possible and a hologram memory of a large capacity and high density is made practical by forming the Fourier transformation image of each 1-dimensional space modulator in the different positions of a photosensitive material.
COPYRIGHT: (C)1977,JPO&Japio
JP7052476A 1976-06-16 1976-06-16 One-dimensional hologram writing device Expired JPS5953554B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7052476A JPS5953554B2 (en) 1976-06-16 1976-06-16 One-dimensional hologram writing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7052476A JPS5953554B2 (en) 1976-06-16 1976-06-16 One-dimensional hologram writing device

Publications (2)

Publication Number Publication Date
JPS52153753A true JPS52153753A (en) 1977-12-21
JPS5953554B2 JPS5953554B2 (en) 1984-12-25

Family

ID=13433996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7052476A Expired JPS5953554B2 (en) 1976-06-16 1976-06-16 One-dimensional hologram writing device

Country Status (1)

Country Link
JP (1) JPS5953554B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008181160A (en) * 1998-07-10 2008-08-07 Lucent Technol Inc Method and apparatus for holographic data storage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004144847A (en) * 2002-10-22 2004-05-20 Sony Corp Apparatus and method of recording holographic information, and apparatus and method of reproducing holographic information

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008181160A (en) * 1998-07-10 2008-08-07 Lucent Technol Inc Method and apparatus for holographic data storage
JP4635073B2 (en) * 1998-07-10 2011-02-16 アルカテル−ルーセント ユーエスエー インコーポレーテッド Method and apparatus for holographic data storage

Also Published As

Publication number Publication date
JPS5953554B2 (en) 1984-12-25

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