JPS57190985A - Holography device - Google Patents
Holography deviceInfo
- Publication number
- JPS57190985A JPS57190985A JP7587481A JP7587481A JPS57190985A JP S57190985 A JPS57190985 A JP S57190985A JP 7587481 A JP7587481 A JP 7587481A JP 7587481 A JP7587481 A JP 7587481A JP S57190985 A JPS57190985 A JP S57190985A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- subject
- optical
- stuck
- buried
- 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
- 238000001093 holography Methods 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 abstract 5
- 230000003287 optical effect Effects 0.000 abstract 3
- 239000013307 optical fiber Substances 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Abstract
PURPOSE:To realize a small size, a low cost and easy control for a holography device, by forming the transmission of an optical system path with an optical fiber and supporting this optical fiber and other auxiliary devices for hologram photography through a sticking structure using the burying method, etc. CONSTITUTION:A laser beam 20 is led to a beam splitter 22 via optical axis controllers 21 and 21' to be splitted into two parts. One of these two beams is led into a subject illuminating optical fiber 24 from an optical input terminal 31 through a filter 23 for control of luminous intensity and in the form of the subject light. A subject 6' is illuminated with a wide angle from an output terminal 39 of the fiber 24 by the combination of the radial angle of the fiber or the combination of the lenses. The fiber 24 is buried and stuck to a belt 25. The other of the splitted beam is made incident to a fiber 27 which is buried and stuck to a head through a filter 26 and as the reference light. The reference light and the light reflected from the subject 6' are irradiated to a recording device 28 via the fibers 27 and 29 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7587481A JPS57190985A (en) | 1981-05-20 | 1981-05-20 | Holography device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7587481A JPS57190985A (en) | 1981-05-20 | 1981-05-20 | Holography device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57190985A true JPS57190985A (en) | 1982-11-24 |
Family
ID=13588848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7587481A Pending JPS57190985A (en) | 1981-05-20 | 1981-05-20 | Holography device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57190985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589723A (en) * | 1983-04-30 | 1986-05-20 | Fuji Photo Optical Co., Ltd. | Holographic endoscope |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491251A (en) * | 1977-12-28 | 1979-07-19 | Machida Endoscope Co Ltd | Stomach camera with holograph apparatus |
-
1981
- 1981-05-20 JP JP7587481A patent/JPS57190985A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491251A (en) * | 1977-12-28 | 1979-07-19 | Machida Endoscope Co Ltd | Stomach camera with holograph apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589723A (en) * | 1983-04-30 | 1986-05-20 | Fuji Photo Optical Co., Ltd. | Holographic endoscope |
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