DE69023082D1 - Optische logische Anordnung mit einem Ausgang. - Google Patents
Optische logische Anordnung mit einem Ausgang.Info
- Publication number
- DE69023082D1 DE69023082D1 DE69023082T DE69023082T DE69023082D1 DE 69023082 D1 DE69023082 D1 DE 69023082D1 DE 69023082 T DE69023082 T DE 69023082T DE 69023082 T DE69023082 T DE 69023082T DE 69023082 D1 DE69023082 D1 DE 69023082D1
- Authority
- DE
- Germany
- Prior art keywords
- output
- optical logic
- logic arrangement
- arrangement
- optical
- 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.)
- Expired - Fee Related
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
- G02F3/00—Optical logic elements; Optical bistable devices
- G02F3/02—Optical bistable devices
- G02F3/028—Optical bistable devices based on self electro-optic effect devices [SEED]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Light Receiving Elements (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
- Solid State Image Pick-Up Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/399,638 US4967068A (en) | 1989-08-28 | 1989-08-28 | Single-ended optical logic arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69023082D1 true DE69023082D1 (de) | 1995-11-23 |
DE69023082T2 DE69023082T2 (de) | 1996-06-05 |
Family
ID=23580338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69023082T Expired - Fee Related DE69023082T2 (de) | 1989-08-28 | 1990-08-17 | Optische logische Anordnung mit einem Ausgang. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4967068A (de) |
EP (1) | EP0415616B1 (de) |
JP (1) | JP2547275B2 (de) |
DE (1) | DE69023082T2 (de) |
ES (1) | ES2078314T3 (de) |
HK (1) | HK34496A (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5093565A (en) * | 1990-07-18 | 1992-03-03 | At&T Bell Laboratories | Apparatus for sequential optical systems where an independently controllable transmission gate is interposed between successive optoelectronic gates |
US5172259A (en) * | 1991-02-27 | 1992-12-15 | At&T Laboratories | Embedded control network |
US5130528A (en) * | 1991-03-01 | 1992-07-14 | International Business Machines Corporation | Opto-photo-electric switch |
US5198656A (en) * | 1991-06-06 | 1993-03-30 | At&T Bell Laboratories | Dynamic optical logic using voltage pull up |
US5233184A (en) * | 1991-12-27 | 1993-08-03 | At&T Bell Laboratories | Matrix addressed S-SEED optical modulator array |
US5251052A (en) * | 1992-09-02 | 1993-10-05 | The United States Of America As Represented By The Secretary Of The Navy | System for solving boolean equations using optical lookup tables |
US5963347A (en) * | 1994-06-28 | 1999-10-05 | Budil; Matthias | Holographic neurochip |
WO1996005605A1 (en) * | 1994-08-15 | 1996-02-22 | Nigel Eric Rose | Improvements to switching systems |
US5742045A (en) * | 1994-10-26 | 1998-04-21 | The United States Of America As Represented By The Secretary Of The Air Force | Apparatus using diode laser logic to form a configurable optical gate system |
KR100233849B1 (ko) * | 1996-12-14 | 1999-12-01 | 정선종 | 빛을 이용한 미세 전기 기계 구조의 구동방법 및 상태검증 방법 |
JP4221716B2 (ja) | 2004-03-04 | 2009-02-12 | 横河電機株式会社 | 光論理素子 |
US8400066B1 (en) * | 2010-08-01 | 2013-03-19 | Lawrence T. Pileggi | Magnetic logic circuits and systems incorporating same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32893E (en) * | 1984-03-14 | 1989-03-21 | American Telephone And Telegraph Company, At&T Bell Laboratories | Nonlinear and bistable optical device |
US4546244A (en) * | 1984-03-14 | 1985-10-08 | At&T Bell Laboratories | Nonlinear and bistable optical device |
US4710650A (en) * | 1986-08-26 | 1987-12-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Dual domino CMOS logic circuit, including complementary vectorization and integration |
US4754132A (en) * | 1987-04-24 | 1988-06-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | Symmetric optical device with quantum well absorption |
US4751378B1 (en) * | 1987-04-24 | 2000-04-25 | Bell Telephone Labor Inc | Optical device with quantum well absorption |
US4800262A (en) * | 1987-12-31 | 1989-01-24 | American Telephone And Telegraph Company, At&T Bell Laboratories | Tri-state optical device with quantum well absorption |
US4904859A (en) * | 1989-01-17 | 1990-02-27 | American Telephone And Telegraph Company | Self electrooptic effect device employing asymmetric quantum wells |
US4914286A (en) * | 1989-04-20 | 1990-04-03 | At&T Bell Laboratories | Method and apparatus for increasing the processing capacity of optical digital processing systems having optically bistable devices |
US4904858A (en) * | 1989-05-31 | 1990-02-27 | American Telephone And Telegraph Company | Programmable optical logic devices operable by measuring the ratio of optical data signal power to optical reference threshold power |
-
1989
- 1989-08-28 US US07/399,638 patent/US4967068A/en not_active Expired - Lifetime
-
1990
- 1990-08-17 EP EP90309076A patent/EP0415616B1/de not_active Expired - Lifetime
- 1990-08-17 DE DE69023082T patent/DE69023082T2/de not_active Expired - Fee Related
- 1990-08-17 ES ES90309076T patent/ES2078314T3/es not_active Expired - Lifetime
- 1990-08-20 JP JP2217283A patent/JP2547275B2/ja not_active Expired - Fee Related
-
1996
- 1996-02-29 HK HK34496A patent/HK34496A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4967068A (en) | 1990-10-30 |
DE69023082T2 (de) | 1996-06-05 |
JP2547275B2 (ja) | 1996-10-23 |
EP0415616B1 (de) | 1995-10-18 |
EP0415616A3 (en) | 1991-07-17 |
ES2078314T3 (es) | 1995-12-16 |
EP0415616A2 (de) | 1991-03-06 |
JPH0397317A (ja) | 1991-04-23 |
HK34496A (en) | 1996-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |