| Patents for G02F 3 - Optical logic elements; Optical bistable devices (1,678) |
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| 02/26/2008 | US7336871 Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same |
| 02/13/2008 | CN100368868C Optical signal amplifying three-terminal device and its use |
| 01/09/2008 | EP1876739A1 Optical synchronizer |
| 12/27/2007 | US20070297034 Optical logic devices having polarization-based logic level representation and method of designing the same |
| 12/20/2007 | US20070292076 Plasmon gate |
| 11/29/2007 | WO2007136740A2 Optical logic devices having polarization based logic level representation and method of designing the same |
| 11/14/2007 | CN101071249A System for realizing multi photon field waveguide mode entanglement |
| 11/06/2007 | US7292746 All-optical flip-flop |
| 10/31/2007 | CN101063787A Specifically binary luminous signs and implementation of basic logic doors light path thereof |
| 10/31/2007 | CN100346186C Multi-mode interference optical logic encoder |
| 10/17/2007 | EP1845109A2 Optical devices made from radiation curable fluorinated compositions |
| 10/17/2007 | CN101055402A High speed all optical adder based on semiconductor optical amplifier |
| 10/11/2007 | CA2637944A1 Optically variable device mastering system, method of authenticating articles employing the same, and resultant article |
| 10/04/2007 | DE10228127B4 Verfahren zum Ausführen eines rein optischen XOR-Elements unter Einsatz optischer Halbleiterverstärker A method for performing all-optical XOR element using semiconductor optical amplifier |
| 09/25/2007 | US7274841 Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same |
| 08/28/2007 | US7262430 Organic photocurrent multiplication device |
| 08/28/2007 | CA2193960C Holographic neurochip |
| 08/23/2007 | WO2007094845A1 All-optical logic gates using nonlinear elements |
| 08/23/2007 | CA2655058A1 All-optical logic gates using nonlinear elements |
| 08/23/2007 | CA2641953A1 All-optical logic gates using nonlinear elements |
| 08/09/2007 | US20070183713 Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same |
| 08/09/2007 | US20070183712 Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same |
| 08/07/2007 | US7254304 Devices and techniques for logical processing |
| 08/02/2007 | DE102005029675B4 Vorrichtung und Verfahren zur Implementierung eines volloptischen ODER-Gatters, das einen einzelnen SOA (Halbleiterlichtverstärker) nutzt Uses device and method for implementing an all-optical OR gate having a single SOA (semiconductor optical amplifier) |
| 07/25/2007 | CN101006388A 光逻辑门 Optical logic gates |
| 07/24/2007 | US7248400 Embodying equipment and method for an all-optical or logic gate by using single SOA |
| 07/18/2007 | CN2924584Y All optical logic gate device based on Mach-zehnder interferometer |
| 06/21/2007 | DE10222170B4 Quantenoptische Interferenz-Vorrichtung sowie Verfahren zum Betreiben einer solchen An optical quantum interference apparatus and method for operating such a |
| 06/21/2007 | DE10213966B4 Verfahren zur schnellen optischen Verbindung optischer Telekommunikationskanäle A method for fast optical coupling of optical telecommunication channels |
| 06/19/2007 | US7233426 Optical transistor |
| 05/29/2007 | US7224901 All-optical packet routing gates and demultiplexing systems |
| 05/24/2007 | US20070115524 Optical logic device |
| 05/15/2007 | US7218430 Combinatorial optical processor |
| 05/09/2007 | CN1959515A Optical semiconductor apparatus with clamped carrier density |
| 05/08/2007 | US7215844 Optical pulse chopper |
| 05/08/2007 | US7215491 Optical path switching device and method |
| 04/26/2007 | US20070090861 Optical flip-flop based read-out arrangement |
| 04/12/2007 | WO2007039152A1 Reconfigurable and integrable optical logic gate based on a single soa |
| 04/11/2007 | EP0986775B1 Optical logic element and methods for respectively its preparation and optical addressing, as well as the use thereof in an optical logic device |
| 04/10/2007 | CA2297892C Method and apparatus for the selective generation of individual photons or pairs of photons in an optical channel |
| 04/04/2007 | EP1769284A1 Optical logic gate |
| 03/14/2007 | CN1928689A Transient crossing phase modulation type full gloss half-adder |
| 03/06/2007 | US7187832 Gap-soliton devices in photonic crystal fibers |
| 02/14/2007 | EP1751617A2 Optical device and circuit using phase modulation and related methods |
| 02/13/2007 | US7177500 Symbology for encoding energy stream |
| 02/06/2007 | US7174105 All-optical time division multiplexing system |
| 02/06/2007 | US7174069 All optical multiplexer |
| 02/01/2007 | DE102006033273A1 Optical AND element useful for optical label process, comprises semiconductor laser having saturable absorption regions, electrodes of the saturable absorption regions being separated from each other, and light inputting section |
| 01/25/2007 | US20070019695 Optical and element |
| 01/24/2007 | CN1902540A Optical signal processing method and device |
| 01/17/2007 | CN1898731A Optical flip-flop based read-out arrangement |
| 01/17/2007 | CN1295892C Method for dividing optical signal into plurality of electric data signals with lower bit rate |
| 12/28/2006 | WO2006137902A2 Thermal selectivity multivariate optical computing |
| 12/27/2006 | EP1055308B1 Method and device for producing a choice of either single photons or pairs of photons in an optical channel |
| 12/21/2006 | WO2005119942A3 Optical wireless communications using ultra short light pulses and pulse shaping |
| 12/07/2006 | WO2006062526A3 Optical device and circuit using phase modulation and related methods |
| 12/05/2006 | US7145704 Optical logic gate based optical router |
| 11/28/2006 | US7142750 Optical coincidence system for narrowing the width of output pulses relative to optical signal and control pulses |
| 11/08/2006 | EP1437622B1 All-optical flip-flop |
| 11/07/2006 | US7133173 Nonlinear electromagnetic quantum information processing |
| 10/31/2006 | US7130093 Optical implementation of bounded non-deterministic Turing Machines |
| 10/26/2006 | US20060241500 Method and device for direct ultrahigh speed conversion from time signal to space signal |
| 10/24/2006 | US7126731 Optical latch based on lasing semiconductor optical amplifiers |
| 10/24/2006 | US7126106 Quantum computer and quantum computation method |
| 10/17/2006 | US7123407 Apparatus and method for realizing all-optical NOR logic device using gain saturation characteristics of a semiconductor optical amplifier |
| 10/11/2006 | EP1709633A1 Optical flip-flop based read-out arrangement |
| 09/26/2006 | US7113329 Optical logical circuits based on lasing semiconductor optical amplifiers |
| 09/21/2006 | US20060208311 Quantum circuit and quantum computer |
| 09/14/2006 | DE10231204B4 Implementierungsverfahren eines volloptischen Halbaddierers unter Verwendung von SOA-basierten Einrichtungen und Vorrichtung hierfür Implementation process of an all-optical half adder using SOA-based devices and apparatus therefor |
| 09/13/2006 | EP1346255B1 Variable focal length micro lens array field curvature corrector |
| 09/12/2006 | US7106496 Element for wavelength conversion and/or optical computing |
| 09/07/2006 | DE10228572B4 Rein optisches Oder-Gatter ausgeführt unter Einsatz optischer Halbleiterverstärker An all-optical OR gate conducted using semiconductor optical amplifier |
| 08/10/2006 | DE102005002965A1 Full-optical NOR-logic device realizing method, involves receiving Boolean equation while probe signal and pump signal are executed incidentally at same time on optical semiconductor amplifier in opposite direction |
| 08/09/2006 | EP1688785A1 Optical signal processing method and device |
| 08/03/2006 | US20060171012 Optical transistor |
| 08/01/2006 | US7085029 Dynamic phase logic gate |
| 06/27/2006 | US7069282 Method of performing the superposition operation of a Grover's or a Deutsch-Jozsa's quantum algorithm and a relative quantum gate |
| 06/27/2006 | US7067784 Programmable lens assemblies and optical systems incorporating them |
| 06/15/2006 | WO2006062526A2 Optical device and circuit using phase modulation and related methods |
| 05/30/2006 | US7053359 Optical multi-gate device and method |
| 05/16/2006 | US7046883 Phase and polarization insensitive gates and switches |
| 05/11/2006 | DE102005029675A1 Vorrichtung und Verfahren zur Implementierung eines volloptischen ODER-Gatters, das einen einzelnen SOA (Halbleiterlichtverstärker) nutzt Uses device and method for implementing an all-optical OR gate having a single SOA (semiconductor optical amplifier) |
| 05/09/2006 | CA2093538C Optical device |
| 04/19/2006 | CN1760744A Cascading structure of semiconductor optical amplifiers for realizing full optical logic AND gate and/or NOT gate |
| 04/05/2006 | EP1066695B1 Parity determining apparatus and method |
| 03/29/2006 | EP0898729B1 Optical switching element and a camera comprising such an optical element |
| 03/22/2006 | EP1522026A4 Devices and techniques for logical processing |
| 03/01/2006 | CN1740833A Multi-mode interference optical logic encoder |
| 02/14/2006 | US6999646 All optical data selection element |
| 02/09/2006 | WO2006014730A2 Method for preparation of anisotropic materials |
| 01/26/2006 | US20060017992 Nonlinear electromagnetic quantum information processing |
| 01/24/2006 | US6990423 Apparatus and method for testing non-deterministic device data |
| 01/24/2006 | US6990281 All optical logic gates |
| 01/18/2006 | CN1721880A Optical devices made from radiation curable fluorinated compositions |
| 01/17/2006 | US6987607 Optical AND gate and waveform shaping device |
| 01/12/2006 | US20060008203 Optical Signal Amplifying Triode And Optical Signal Transfer Method, Optical Signal Relay Device, And Optical Signal Storage Device Using The Same |
| 01/05/2006 | WO2006000508A1 Optical logic gate |
| 01/04/2006 | CN1717611A Optical signal amplifying three-terminal device and its use |
| 12/20/2005 | US6977767 Plasmonic nanophotonics methods, materials, and apparatuses |
| 12/13/2005 | US6974967 Quantum logic gate and quantum logic operation method using exciton |