FR2280099A1 - Calculateur a energie radiante - Google Patents
Calculateur a energie radianteInfo
- Publication number
- FR2280099A1 FR2280099A1 FR7514448A FR7514448A FR2280099A1 FR 2280099 A1 FR2280099 A1 FR 2280099A1 FR 7514448 A FR7514448 A FR 7514448A FR 7514448 A FR7514448 A FR 7514448A FR 2280099 A1 FR2280099 A1 FR 2280099A1
- Authority
- FR
- France
- Prior art keywords
- radiant energy
- energy calculator
- calculator
- radiant
- energy
- 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
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
- G02F7/00—Optical analogue/digital converters
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/14—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Optical Communication System (AREA)
- Liquid Crystal (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/468,614 US3996455A (en) | 1974-05-08 | 1974-05-08 | Two-dimensional radiant energy array computers and computing devices |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2280099A1 true FR2280099A1 (fr) | 1976-02-20 |
FR2280099B1 FR2280099B1 (fr) | 1982-03-05 |
Family
ID=23860526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7514448A Granted FR2280099A1 (fr) | 1974-05-08 | 1975-05-07 | Calculateur a energie radiante |
Country Status (6)
Country | Link |
---|---|
US (1) | US3996455A (fr) |
JP (1) | JPS50161260A (fr) |
CA (2) | CA1037157A (fr) |
DE (1) | DE2520424C2 (fr) |
FR (1) | FR2280099A1 (fr) |
GB (2) | GB1512032A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52145241A (en) * | 1976-04-21 | 1977-12-03 | Nasa | Energy signal processor |
US4107783A (en) * | 1977-02-02 | 1978-08-15 | The Board Of Trustees Of The Leland Stanford Junior University | System for processing arithmetic information using residue arithmetic |
US4419156A (en) * | 1977-05-18 | 1983-12-06 | Raychem Corporation | Method of encapsulation |
US4418394A (en) * | 1980-08-13 | 1983-11-29 | Environmental Research Institute Of Michigan | Optical residue arithmetic computer having programmable computation module |
US4363106A (en) * | 1980-08-13 | 1982-12-07 | Environmental Research Institute Of Michigan | Computation module for addition and multiplication in residue arithmetic |
US4379967A (en) * | 1980-08-22 | 1983-04-12 | Mcintyre John A | Fiber optic matrix coding method and apparatus for radiation image amplifier |
US4386414A (en) * | 1980-11-19 | 1983-05-31 | The Regents Of The University Of Minnesota | Data processing system utilizing a holographic optical element |
DE3132623A1 (de) * | 1981-08-18 | 1983-03-03 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur realisierung einer logischen operation |
US4667300A (en) * | 1983-07-27 | 1987-05-19 | Guiltech Research Company, Inc. | Computing method and apparatus |
US4842370A (en) * | 1986-07-14 | 1989-06-27 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical spatial logic arrangement |
US4818867A (en) * | 1986-07-29 | 1989-04-04 | Agency Of Industrial Science And Technology | Optical information processing device using optical shutter elements |
US5010505A (en) * | 1987-02-27 | 1991-04-23 | The Boeing Company | Optical cross bar arithmetic/logic unit |
US5297068A (en) * | 1987-03-27 | 1994-03-22 | Opticomp Corporation | Global interconnect architecture for optical computer |
US5267183A (en) * | 1987-03-27 | 1993-11-30 | Opticomp Corporation | General purpose optical computer |
US5164913A (en) * | 1987-03-27 | 1992-11-17 | Opticomp Corporation | General purpose optical computer |
JP2723960B2 (ja) * | 1989-03-29 | 1998-03-09 | 浜松ホトニクス株式会社 | 光論理演算システム |
AU2002250356A1 (en) * | 2001-03-14 | 2002-09-24 | Mercury Computer Systems, Inc. | Wireless communications methods and systems for long-code and other spread spectrum waveform processing |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL242482A (fr) * | 1959-08-19 | |||
US3270187A (en) * | 1963-12-30 | 1966-08-30 | Bunker Ramo | Electro-optical computing system |
US3680080A (en) * | 1970-06-29 | 1972-07-25 | Optical Memory Systems | Optical logic function generator |
US3728521A (en) * | 1970-09-29 | 1973-04-17 | Bliss & Laughlin Ind | Encoded card employing fiber optic elements |
US3777154A (en) * | 1972-02-07 | 1973-12-04 | R Lindsey | Optical data processing system |
GB1434013A (en) * | 1972-04-27 | 1976-04-28 | Fields R E | Connectors for tubes or conduits |
US3795433A (en) * | 1972-05-22 | 1974-03-05 | Rca Corp | Voltage induced optical waveguide means |
US3871743A (en) * | 1973-06-04 | 1975-03-18 | Gte Laboratories Inc | Optical crosspoint switching matrix for an optical communications system |
-
1974
- 1974-05-08 US US05/468,614 patent/US3996455A/en not_active Expired - Lifetime
-
1975
- 1975-04-16 GB GB15639/75A patent/GB1512032A/en not_active Expired
- 1975-04-16 CA CA224,739A patent/CA1037157A/fr not_active Expired
- 1975-04-16 GB GB15638/75A patent/GB1512031A/en not_active Expired
- 1975-04-16 CA CA224,780A patent/CA1037147A/fr not_active Expired
- 1975-05-07 DE DE2520424A patent/DE2520424C2/de not_active Expired
- 1975-05-07 FR FR7514448A patent/FR2280099A1/fr active Granted
- 1975-05-08 JP JP50054353A patent/JPS50161260A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2520424A1 (de) | 1975-11-27 |
US3996455A (en) | 1976-12-07 |
CA1037147A (fr) | 1978-08-22 |
GB1512032A (en) | 1978-05-24 |
FR2280099B1 (fr) | 1982-03-05 |
JPS50161260A (fr) | 1975-12-27 |
CA1037157A (fr) | 1978-08-22 |
GB1512031A (en) | 1978-05-24 |
DE2520424C2 (de) | 1983-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |