JPS5440651A - One-dimentional hologram recording device - Google Patents

One-dimentional hologram recording device

Info

Publication number
JPS5440651A
JPS5440651A JP10694977A JP10694977A JPS5440651A JP S5440651 A JPS5440651 A JP S5440651A JP 10694977 A JP10694977 A JP 10694977A JP 10694977 A JP10694977 A JP 10694977A JP S5440651 A JPS5440651 A JP S5440651A
Authority
JP
Japan
Prior art keywords
dimentional
recording device
hologram recording
recording
hologram
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
JP10694977A
Other languages
Japanese (ja)
Inventor
Toru Kaneko
Akira Ishii
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10694977A priority Critical patent/JPS5440651A/en
Publication of JPS5440651A publication Critical patent/JPS5440651A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holo Graphy (AREA)

Abstract

PURPOSE: To having the deterioration in the S/N ratio due to the non-linear photosensitive characteristics of a recording medium so as to make the recording operation of high capacity possible by recording less than half of the number of bits, which are to be recorded in a noe-dimentional hologram, as bright points.
COPYRIGHT: (C)1979,JPO&Japio
JP10694977A 1977-09-06 1977-09-06 One-dimentional hologram recording device Pending JPS5440651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10694977A JPS5440651A (en) 1977-09-06 1977-09-06 One-dimentional hologram recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10694977A JPS5440651A (en) 1977-09-06 1977-09-06 One-dimentional hologram recording device

Publications (1)

Publication Number Publication Date
JPS5440651A true JPS5440651A (en) 1979-03-30

Family

ID=14446606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10694977A Pending JPS5440651A (en) 1977-09-06 1977-09-06 One-dimentional hologram recording device

Country Status (1)

Country Link
JP (1) JPS5440651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510912A (en) * 1993-08-09 1996-04-23 International Business Machines Corporation Method and apparatus for modulation of multi-dimensional data in holographic storage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510912A (en) * 1993-08-09 1996-04-23 International Business Machines Corporation Method and apparatus for modulation of multi-dimensional data in holographic storage
US5727226A (en) * 1993-08-09 1998-03-10 International Business Machines Corporation Method and apparatus for modulation of multi-dimensional data in holographic storage

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