JPS5256953A - Computer hologram for converting luminous flux - Google Patents
Computer hologram for converting luminous fluxInfo
- Publication number
- JPS5256953A JPS5256953A JP13351175A JP13351175A JPS5256953A JP S5256953 A JPS5256953 A JP S5256953A JP 13351175 A JP13351175 A JP 13351175A JP 13351175 A JP13351175 A JP 13351175A JP S5256953 A JPS5256953 A JP S5256953A
- Authority
- JP
- Japan
- Prior art keywords
- luminous flux
- computer hologram
- converting luminous
- interference fringes
- converting
- 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
Links
Landscapes
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
Abstract
PURPOSE: To record interference fringes useful as a converter element for a luminous flux by fabricating a computer hologram having a transmission factor proportional to the effective component of the intensities of the interference fringes whereby only the necessary luminous flux is reproduced with less noises.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13351175A JPS6035667B2 (en) | 1975-11-05 | 1975-11-05 | Luminous flux conversion computer hologram |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13351175A JPS6035667B2 (en) | 1975-11-05 | 1975-11-05 | Luminous flux conversion computer hologram |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5256953A true JPS5256953A (en) | 1977-05-10 |
JPS6035667B2 JPS6035667B2 (en) | 1985-08-15 |
Family
ID=15106477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13351175A Expired JPS6035667B2 (en) | 1975-11-05 | 1975-11-05 | Luminous flux conversion computer hologram |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6035667B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200058813A (en) * | 2018-11-20 | 2020-05-28 | 문양희 | Air conditioner outdoor unit cover |
-
1975
- 1975-11-05 JP JP13351175A patent/JPS6035667B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6035667B2 (en) | 1985-08-15 |
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