BR9510023A - Processo para realizar funções de controle de feixe de energia amplificação e lógica multiplexada por frequência e multiplexador de frequência para uso com energia de tipo de onda - Google Patents
Processo para realizar funções de controle de feixe de energia amplificação e lógica multiplexada por frequência e multiplexador de frequência para uso com energia de tipo de ondaInfo
- Publication number
- BR9510023A BR9510023A BR9510023A BR9510023A BR9510023A BR 9510023 A BR9510023 A BR 9510023A BR 9510023 A BR9510023 A BR 9510023A BR 9510023 A BR9510023 A BR 9510023A BR 9510023 A BR9510023 A BR 9510023A
- Authority
- BR
- Brazil
- Prior art keywords
- frequency
- amplification
- control functions
- beam control
- type energy
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
-
- 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
- G02F3/00—Optical logic elements; Optical bistable devices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E1/00—Devices for processing exclusively digital data
- G06E1/02—Devices for processing exclusively digital data operating upon the order or content of the data handled
- G06E1/04—Devices for processing exclusively digital data operating upon the order or content of the data handled for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
- G06V10/89—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators
- G06V10/893—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators characterised by the kind of filter
- G06V10/895—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators characterised by the kind of filter the filter being related to phase processing, e.g. phase-only filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Mathematical Physics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Optical Communication System (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Holo Graphy (AREA)
- Radio Relay Systems (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/357,460 US5623366A (en) | 1994-12-16 | 1994-12-16 | Photonic signal processing amplification, and computing using special interference |
| US08/454,070 US5617249A (en) | 1994-12-16 | 1995-05-30 | Frequency-multiplexed logic, amplification and energy beam control |
| PCT/US1995/016458 WO1996018967A1 (en) | 1994-12-16 | 1995-12-14 | Frequency-multiplexed logic, amplification, and energy beam control using interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9510023A true BR9510023A (pt) | 1998-06-02 |
Family
ID=26999667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9510023A BR9510023A (pt) | 1994-12-16 | 1995-12-14 | Processo para realizar funções de controle de feixe de energia amplificação e lógica multiplexada por frequência e multiplexador de frequência para uso com energia de tipo de onda |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US5617249A (pt) |
| EP (1) | EP0807293A4 (pt) |
| JP (1) | JPH10511475A (pt) |
| KR (1) | KR980700615A (pt) |
| CN (1) | CN1174615A (pt) |
| AP (1) | AP881A (pt) |
| AU (1) | AU701009B2 (pt) |
| BR (1) | BR9510023A (pt) |
| CA (1) | CA2207908A1 (pt) |
| NZ (2) | NZ300470A (pt) |
| RU (1) | RU2142161C1 (pt) |
| WO (1) | WO1996018967A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617249A (en) * | 1994-12-16 | 1997-04-01 | Rocky Mountain Research Center | Frequency-multiplexed logic, amplification and energy beam control |
| JP2001520768A (ja) * | 1994-12-16 | 2001-10-30 | サイバー ダイン コンピューター コーポレーション | パターン認識演算およびその実行方法 |
| WO2001090813A2 (en) * | 2000-05-22 | 2001-11-29 | Shaowen Song | N-valued optical logic architecture and method |
| EP4296770A4 (en) * | 2021-02-19 | 2025-01-08 | Fujikura Ltd. | OPTICAL CALCULATION DEVICE AND OPTICAL CALCULATION METHOD |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3680080A (en) * | 1970-06-29 | 1972-07-25 | Optical Memory Systems | Optical logic function generator |
| US4386414A (en) * | 1980-11-19 | 1983-05-31 | The Regents Of The University Of Minnesota | Data processing system utilizing a holographic optical element |
| JPS6135651A (ja) * | 1984-07-27 | 1986-02-20 | Nec Corp | パケツト交換によるデ−タ伝送方式 |
| US4764889A (en) * | 1984-12-19 | 1988-08-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical logic arrangement with self electro-optic effect devices |
| GB8526620D0 (en) * | 1985-10-29 | 1985-12-04 | British Telecomm | Communications network |
| GB8625016D0 (en) * | 1986-10-18 | 1987-04-15 | British Aerospace | Digital optical computing systems |
| US5239173A (en) * | 1987-07-02 | 1993-08-24 | Yang Tai Her | Binary data processor using diffraction and interference of waves |
| JP2527807B2 (ja) * | 1989-05-09 | 1996-08-28 | 住友大阪セメント株式会社 | 光学的連想識別装置 |
| US5093802A (en) * | 1989-06-16 | 1992-03-03 | Rocky Mountain Research Center | Optical computing method using interference fringe component regions |
| US5369511A (en) * | 1989-08-21 | 1994-11-29 | Amos; Carl R. | Methods of and apparatus for manipulating electromagnetic phenomenon |
| JP3023694B2 (ja) * | 1990-07-27 | 2000-03-21 | セイコーインスツルメンツ株式会社 | 多参照画像用光パターン認識方法 |
| JP2906281B2 (ja) * | 1990-09-05 | 1999-06-14 | セイコーインスツルメンツ株式会社 | 光学的パターン認識装置 |
| US5109156A (en) * | 1990-10-25 | 1992-04-28 | Radiant Technologies, Inc. | Light actuated optical logic device |
| US5528702A (en) * | 1991-05-31 | 1996-06-18 | Seiko Instruments Inc. | Optical pattern recognition apparatus with coordinate conversion function |
| CA2060302A1 (en) * | 1991-10-17 | 1993-04-18 | John N. Hait | Optical computing method using interference-fringe component regions |
| US5414789A (en) * | 1992-07-30 | 1995-05-09 | United States Of America | Optical logic gates with high extinction ratio using inverse scattering technique and method using same |
| US5619596A (en) * | 1993-10-06 | 1997-04-08 | Seiko Instruments Inc. | Method and apparatus for optical pattern recognition |
| US5623366A (en) * | 1994-12-16 | 1997-04-22 | Rocky Mountain Research Center | Photonic signal processing amplification, and computing using special interference |
| US5617249A (en) * | 1994-12-16 | 1997-04-01 | Rocky Mountain Research Center | Frequency-multiplexed logic, amplification and energy beam control |
| US5466925A (en) * | 1994-12-16 | 1995-11-14 | Rocky Mountain Research Center | Amplitude to phase conversion logic |
-
1995
- 1995-05-30 US US08/454,070 patent/US5617249A/en not_active Expired - Fee Related
- 1995-09-19 US US08/532,329 patent/US5770854A/en not_active Expired - Fee Related
- 1995-12-14 NZ NZ300470A patent/NZ300470A/xx unknown
- 1995-12-14 WO PCT/US1995/016458 patent/WO1996018967A1/en not_active Ceased
- 1995-12-14 EP EP95944131A patent/EP0807293A4/en not_active Ceased
- 1995-12-14 RU RU97109171A patent/RU2142161C1/ru active
- 1995-12-14 BR BR9510023A patent/BR9510023A/pt not_active Application Discontinuation
- 1995-12-14 KR KR1019970704049A patent/KR980700615A/ko not_active Abandoned
- 1995-12-14 CN CN95197528A patent/CN1174615A/zh active Pending
- 1995-12-14 JP JP8519310A patent/JPH10511475A/ja active Pending
- 1995-12-14 AU AU46010/96A patent/AU701009B2/en not_active Ceased
- 1995-12-14 AP APAP/P/1997/001027A patent/AP881A/en active
- 1995-12-14 CA CA002207908A patent/CA2207908A1/en not_active Abandoned
- 1995-12-14 NZ NZ300764A patent/NZ300764A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AP9701027A0 (en) | 1997-07-31 |
| JPH10511475A (ja) | 1998-11-04 |
| EP0807293A1 (en) | 1997-11-19 |
| RU2142161C1 (ru) | 1999-11-27 |
| US5770854A (en) | 1998-06-23 |
| AU701009B2 (en) | 1999-01-21 |
| EP0807293A4 (en) | 1999-03-17 |
| MX9704461A (es) | 1998-07-31 |
| NZ300764A (en) | 1998-12-23 |
| CA2207908A1 (en) | 1996-06-20 |
| US5617249A (en) | 1997-04-01 |
| KR980700615A (ko) | 1998-03-30 |
| AU4601096A (en) | 1996-07-03 |
| AP881A (en) | 2000-10-19 |
| WO1996018967A1 (en) | 1996-06-20 |
| CN1174615A (zh) | 1998-02-25 |
| NZ300470A (en) | 1999-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |