JPS5214628B1 - - Google Patents
Info
- Publication number
- JPS5214628B1 JPS5214628B1 JP46053818A JP5381871A JPS5214628B1 JP S5214628 B1 JPS5214628 B1 JP S5214628B1 JP 46053818 A JP46053818 A JP 46053818A JP 5381871 A JP5381871 A JP 5381871A JP S5214628 B1 JPS5214628 B1 JP S5214628B1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/292—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection by controlled diffraction or phased-array beam steering
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5649670A | 1970-07-20 | 1970-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5214628B1 true JPS5214628B1 (ja) | 1977-04-22 |
Family
ID=22004779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46053818A Pending JPS5214628B1 (ja) | 1970-07-20 | 1971-07-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3626511A (ja) |
| JP (1) | JPS5214628B1 (ja) |
| CA (1) | CA968446A (ja) |
| FR (1) | FR2103124A5 (ja) |
| GB (1) | GB1345815A (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930718A (en) * | 1974-04-12 | 1976-01-06 | The United States Of America As Represented By The Secretary Of The Navy | Electro-optic modulator |
| US4120569A (en) * | 1975-01-13 | 1978-10-17 | Marvin H. Kleinberg | Method and apparatus for the holographic storage and retrieval |
| US4505551A (en) * | 1977-03-10 | 1985-03-19 | Transamerica Delaval Inc. | Illumination and light gate utilization methods and apparatus |
| DE3025083A1 (de) * | 1980-07-02 | 1982-01-21 | Siemens AG, 1000 Berlin und 8000 München | Planarer elektrooptischer lichtablenker fuer mehrere strahlpositionen |
| US4469500A (en) * | 1981-01-26 | 1984-09-04 | Rca Corporation | Method of cleaving a crystal to produce a high optical quality corner |
| US4516838A (en) * | 1983-09-26 | 1985-05-14 | Isomet Corporation | Overlapping electrode structure for multi-channel acousto-optic devices |
| DE3605516A1 (de) * | 1985-02-21 | 1986-09-04 | Canon K.K., Tokio/Tokyo | Optisches funktionselement sowie optische funktionsvorrichtung |
| US5071232A (en) * | 1989-08-01 | 1991-12-10 | Ricoh Company, Ltd. | Optical deflection element and space optical matrix switching device |
| JP3573476B2 (ja) * | 1993-12-10 | 2004-10-06 | 富士写真フイルム株式会社 | 光学素子 |
| US5943159A (en) * | 1996-05-14 | 1999-08-24 | Zhu; Tom Yuxin | Method and apparatus for optical beam steering |
| US6765644B1 (en) * | 2000-03-01 | 2004-07-20 | Raytheon Company | Broadband optical beam steering system and method |
| CN103389534B (zh) * | 2012-05-08 | 2016-04-13 | 香港科技大学 | 偏振转换器和偏振转换系统 |
| US9739448B2 (en) | 2012-05-08 | 2017-08-22 | The Hong Kong University Of Science And Technology | Patterned polarization grating polarization converter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3329474A (en) * | 1963-11-08 | 1967-07-04 | Ibm | Digital light deflector utilizing co-planar polarization rotators |
-
1970
- 1970-07-20 US US56496A patent/US3626511A/en not_active Expired - Lifetime
-
1971
- 1971-07-14 CA CA118,263A patent/CA968446A/en not_active Expired
- 1971-07-16 GB GB3352871A patent/GB1345815A/en not_active Expired
- 1971-07-19 JP JP46053818A patent/JPS5214628B1/ja active Pending
- 1971-07-20 FR FR7126568A patent/FR2103124A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3626511A (en) | 1971-12-07 |
| FR2103124A5 (ja) | 1972-04-07 |
| CA968446A (en) | 1975-05-27 |
| DE2136060A1 (de) | 1972-01-27 |
| GB1345815A (en) | 1974-02-06 |
| DE2136060B2 (de) | 1977-02-17 |