JPS55127588A - Fourie transformation type hologram recording method - Google Patents
Fourie transformation type hologram recording methodInfo
- Publication number
- JPS55127588A JPS55127588A JP3587079A JP3587079A JPS55127588A JP S55127588 A JPS55127588 A JP S55127588A JP 3587079 A JP3587079 A JP 3587079A JP 3587079 A JP3587079 A JP 3587079A JP S55127588 A JPS55127588 A JP S55127588A
- Authority
- JP
- Japan
- Prior art keywords
- epp
- hologram
- linear region
- energy
- reference light
- 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 perform hologram recording with the best efficiency within the linear region of the exposure energy versus transmittance curve or exposure energy versus diffration rate curve of the hologram by setting the ratio of the reference light and object light of the hologram and its means reference energy amount at the specific values.
CONSTITUTION: In the Fourie transformation hologram using a diffusion plate IR/IQ and ER are so set that the parameters EB' and EPP'/EB' assigning the linear region of recording material and the two characteristics IR/IQ=f1(EPP/EB), EB/ER=f2 (IR/IQ) satisfy EB'=EB and EPP'=EB' whereby the hologram may be recorded with the best efficiency in the linear region of the recording material. Here, IR and IQ are the total intensities of reference light and object light, ER is the energy level of reference light, EB' is the center energy level in the linear region, EB is the mean energy level of interference frings, EPP' is the energy width of the linear region and EPP is the energy difference between the maximum and minimum values of interference fringes.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3587079A JPS55127588A (en) | 1979-03-26 | 1979-03-26 | Fourie transformation type hologram recording method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3587079A JPS55127588A (en) | 1979-03-26 | 1979-03-26 | Fourie transformation type hologram recording method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55127588A true JPS55127588A (en) | 1980-10-02 |
Family
ID=12454020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3587079A Pending JPS55127588A (en) | 1979-03-26 | 1979-03-26 | Fourie transformation type hologram recording method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55127588A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01302376A (en) * | 1988-05-31 | 1989-12-06 | Matsushita Electric Ind Co Ltd | Image information processor and image information recorder |
WO1997015871A1 (en) * | 1995-10-27 | 1997-05-01 | Komatsu Ltd. | Hologram recording method and apparatus |
-
1979
- 1979-03-26 JP JP3587079A patent/JPS55127588A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01302376A (en) * | 1988-05-31 | 1989-12-06 | Matsushita Electric Ind Co Ltd | Image information processor and image information recorder |
WO1997015871A1 (en) * | 1995-10-27 | 1997-05-01 | Komatsu Ltd. | Hologram recording method and apparatus |
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