JPS5229240A - Hologram recording and regenerating method - Google Patents

Hologram recording and regenerating method

Info

Publication number
JPS5229240A
JPS5229240A JP10413575A JP10413575A JPS5229240A JP S5229240 A JPS5229240 A JP S5229240A JP 10413575 A JP10413575 A JP 10413575A JP 10413575 A JP10413575 A JP 10413575A JP S5229240 A JPS5229240 A JP S5229240A
Authority
JP
Japan
Prior art keywords
hologram recording
regenerating method
adjoining track
recording
regenerating
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
JP10413575A
Other languages
Japanese (ja)
Inventor
Masao Nagao
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP10413575A priority Critical patent/JPS5229240A/en
Priority to GB11176/76A priority patent/GB1542884A/en
Priority to DE2613171A priority patent/DE2613171C2/en
Priority to US05/671,615 priority patent/US4094011A/en
Priority to FR7609370A priority patent/FR2306469A1/en
Priority to NLAANVRAGE7603345,A priority patent/NL175559C/en
Publication of JPS5229240A publication Critical patent/JPS5229240A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holo Graphy (AREA)

Abstract

PURPOSE:Recording is done so as to separate No. 1 adjoining track, and by playing using light flux which does not radiate on No. 2 adjoining track, crosstalk is prevented and record density is increased.
JP10413575A 1975-04-01 1975-08-29 Hologram recording and regenerating method Pending JPS5229240A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10413575A JPS5229240A (en) 1975-08-29 1975-08-29 Hologram recording and regenerating method
GB11176/76A GB1542884A (en) 1975-04-01 1976-03-19 Recording and reproducing holograms
DE2613171A DE2613171C2 (en) 1975-04-01 1976-03-27 Method for recording digitally coded information in the form of Fourier transform holograms and their reproduction
US05/671,615 US4094011A (en) 1975-04-01 1976-03-29 System for recording and reproducing hologram
FR7609370A FR2306469A1 (en) 1975-04-01 1976-03-31 HOLOGRAM RECORDING AND REPRODUCTION SYSTEM
NLAANVRAGE7603345,A NL175559C (en) 1975-04-01 1976-03-31 METHOD FOR RECORDING INFORMATION IN THE FORM OF A SERIES OF FOURIER TRANSFORMATION HOLOGRAMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10413575A JPS5229240A (en) 1975-08-29 1975-08-29 Hologram recording and regenerating method

Publications (1)

Publication Number Publication Date
JPS5229240A true JPS5229240A (en) 1977-03-04

Family

ID=14372651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10413575A Pending JPS5229240A (en) 1975-04-01 1975-08-29 Hologram recording and regenerating method

Country Status (1)

Country Link
JP (1) JPS5229240A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505585A (en) * 1973-05-16 1975-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505585A (en) * 1973-05-16 1975-01-21

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