JPS6486188A - Holographic display body - Google Patents
Holographic display bodyInfo
- Publication number
- JPS6486188A JPS6486188A JP24259887A JP24259887A JPS6486188A JP S6486188 A JPS6486188 A JP S6486188A JP 24259887 A JP24259887 A JP 24259887A JP 24259887 A JP24259887 A JP 24259887A JP S6486188 A JPS6486188 A JP S6486188A
- Authority
- JP
- Japan
- Prior art keywords
- light
- hologram
- reflected
- end surface
- projected
- 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
Abstract
PURPOSE:To arrange a light source at an optional place without any limitation by utilizing an end surface effectively and then enabling an optical fiber to be used as an optical transmitting means. CONSTITUTION:Laser light oscillated by an oscillator 9 is split by a beam splitter 10 into two. One is reflected by a reflecting mirror 11 and passed through a concave lens 12 to obtain reference light and the other is reflected 13, passed through a convex lens 14, and projected on a body 15; and the light reflected by the body 15 is projected on a hologram original plate 8 as scattered light (object light) to record interference fringes on a photosensitive material 7. Then light which is diffracted by a master hologram 16 is made incident on the end surface of the hologram original plate 19 arranged at an image formation position as reference light to record interference fringes on the real image surface of the body. Consequently, the light from the laser oscillator is sent by the optical fiber 4 and made incident on the end surface of the hologram 3, so that a stereoscopic image can be observed in front of and behind the surface of the hologram 3 with eyes 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24259887A JPS6486188A (en) | 1987-09-29 | 1987-09-29 | Holographic display body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24259887A JPS6486188A (en) | 1987-09-29 | 1987-09-29 | Holographic display body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6486188A true JPS6486188A (en) | 1989-03-30 |
Family
ID=17091425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24259887A Pending JPS6486188A (en) | 1987-09-29 | 1987-09-29 | Holographic display body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6486188A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5117479A (en) * | 1974-08-03 | 1976-02-12 | Sharp Kk | MARUCHIRE BERUBENBETSUSOCHI |
JPS5323090A (en) * | 1976-08-09 | 1978-03-03 | Furukawa Electric Co Ltd:The | Connector material cartridge for insulation co re wire connection |
JPS5760365A (en) * | 1980-08-21 | 1982-04-12 | Ibm | Document card |
-
1987
- 1987-09-29 JP JP24259887A patent/JPS6486188A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5117479A (en) * | 1974-08-03 | 1976-02-12 | Sharp Kk | MARUCHIRE BERUBENBETSUSOCHI |
JPS5323090A (en) * | 1976-08-09 | 1978-03-03 | Furukawa Electric Co Ltd:The | Connector material cartridge for insulation co re wire connection |
JPS5760365A (en) * | 1980-08-21 | 1982-04-12 | Ibm | Document card |
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