JPS5440651A - One-dimentional hologram recording device - Google Patents
One-dimentional hologram recording deviceInfo
- 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
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
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)
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 |
-
1977
- 1977-09-06 JP JP10694977A patent/JPS5440651A/en active Pending
Cited By (2)
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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