JPS5581301A - Making method of total reflecting optical member - Google Patents
Making method of total reflecting optical memberInfo
- Publication number
- JPS5581301A JPS5581301A JP16101079A JP16101079A JPS5581301A JP S5581301 A JPS5581301 A JP S5581301A JP 16101079 A JP16101079 A JP 16101079A JP 16101079 A JP16101079 A JP 16101079A JP S5581301 A JPS5581301 A JP S5581301A
- Authority
- JP
- Japan
- Prior art keywords
- total reflecting
- optical member
- auxiliary prism
- incident
- diffraction grating
- 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)
- Optical Elements Other Than Lenses (AREA)
Abstract
PURPOSE: To eliminate the need for inclining an incident or exit surface with respect to a total reflecting surface by providing diffraction grating structures to one surface of the optical member.
CONSTITUTION: A total reflecting optical member 15 such as liquid by way of an auxiliary prism 17, a material 18 of a refractive index close to that of the auxiliary prism 17, a photoreceptor layer 16, a total reflecting optical member 15 provided with a diffraction grating, a material 31 such as liquid having a refractive index equivalent to that of the auxiliary prism 30 and auxiliary prism 30 are subsequently laminated above the beam splitter 26 and reflecting mirror 27 disposed on the luminous flux line of a laser oscillator 22. If with this arrangement the beam 23 emitted from the laser oscillator 22 is split and mutually coherent two luminous fluxes 19, 20 are entered to the auxiliary prism 17, three-dimensional interference fringes are produced in the photosensitive layer 16 by the incident luminous fluxes 28, 29 and the total reflecting optical member 15 having diffraction grating structures 35, 36 is obtained through development of the photosensitive layer 16, thus the total reflecting luminous fluxes may be led to the specified surface even without inclining the incident or exit surface with respect to the total reflecting surface 21.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16101079A JPS5581301A (en) | 1979-12-11 | 1979-12-11 | Making method of total reflecting optical member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16101079A JPS5581301A (en) | 1979-12-11 | 1979-12-11 | Making method of total reflecting optical member |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12419672A Division JPS5625652B2 (en) | 1972-12-11 | 1972-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5581301A true JPS5581301A (en) | 1980-06-19 |
| JPS5627852B2 JPS5627852B2 (en) | 1981-06-27 |
Family
ID=15726855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16101079A Granted JPS5581301A (en) | 1979-12-11 | 1979-12-11 | Making method of total reflecting optical member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5581301A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59135706U (en) * | 1983-03-01 | 1984-09-11 | 日本光電工業株式会社 | Non-invasive automatic blood pressure monitor |
| EP1497677A2 (en) * | 2002-04-25 | 2005-01-19 | Planop Planar Optics Ltd. | Optical device having a wide field-of-view for multicolor images |
| USRE42992E1 (en) | 2003-02-19 | 2011-12-06 | Mirage Innovations Ltd. | Chromatic planar optic display system |
-
1979
- 1979-12-11 JP JP16101079A patent/JPS5581301A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59135706U (en) * | 1983-03-01 | 1984-09-11 | 日本光電工業株式会社 | Non-invasive automatic blood pressure monitor |
| JPH0143048Y2 (en) * | 1983-03-01 | 1989-12-14 | ||
| EP1497677A2 (en) * | 2002-04-25 | 2005-01-19 | Planop Planar Optics Ltd. | Optical device having a wide field-of-view for multicolor images |
| JP2005524096A (en) * | 2002-04-25 | 2005-08-11 | プラノプ プラナール オプティックス リミテッド | Optical device for multicolor images with wide field of view |
| EP1497677A4 (en) * | 2002-04-25 | 2009-08-05 | Mirage Innovations Ltd | Optical device having a wide field-of-view for multicolor images |
| USRE42992E1 (en) | 2003-02-19 | 2011-12-06 | Mirage Innovations Ltd. | Chromatic planar optic display system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5627852B2 (en) | 1981-06-27 |
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