Patents
Sitemap › G02 - Optics › G02F - Devices or arrangements, the optical operation of which is modified by changing the optical properties of the medium of the devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating or demodulating; Techniques or procedures for the operation thereof; Frequency-changing; Non-linear optics; Optical logic elements; Optical analogue/digital converters › G02F 3 - Optical logic elements; Optical bistable devices
Patents for G02F 3 - Optical logic elements; Optical bistable devices (1,678)
05/2012
05/16/2012DE102010052085A1 Photonisches Bauelement zur rein-optischen Kontrolle und Manipulation von optischen Impulsen Photonic component for purely optical control and manipulation of optical pulses
05/15/2012US8180186 Optical switches and logic gates employing same
05/02/2012CN102436116A Silicon-based integrated optical XOR and XNOR operation array
05/02/2012CN102012892B Reconfigurable ternary optical processor
04/2012
04/03/2012US8149488 Method of operating a reconfigurable and integrable optical logic gate based on a single SOA
03/2012
03/20/2012US8140988 CAD apparatus, method of editing graphic data, and computer product
03/14/2012EP1938147B1 Reconfigurable and integrable optical logic gate based on a single soa
03/07/2012CN101794053B Full-gloss logic XNOR gate structure based on micro-ring resonator structure
02/2012
02/16/2012US20120038960 Electro-optical logic techniques and circuits
02/09/2012US20120033278 Optical Logic Gate
01/2012
01/18/2012CN102323707A Photonic crystal all-optical exclusive-or logic gate structure based on interference principle
01/11/2012CN102317855A Optical logic gate
12/2011
12/29/2011WO2011161773A1 Optical logic circuit, and control method and integrated circuit for same
12/27/2011US8086106 WDM optical transmission system and controlling method thereof
12/21/2011EP2269115B1 Optical flip-flop
12/20/2011US8081361 Carbon nanotube signal modulator and photonic transmission device
11/2011
11/16/2011CN101630178B Silicon-based integrated optical vector-matrix multiplier
11/02/2011EP1979786B1 Optically variable device mastering system, method of authenticating articles employing the same, and resultant article
10/2011
10/26/2011CN102226863A All-optical logic gates using nonlinear elements
10/26/2011CN102226862A All-optical logic gates using nonlinear elements
10/18/2011CA2653751C All-optical logic gates using nonlinear elements
10/06/2011US20110242632 Quantum logic component and a method of controlling a qubit
09/2011
09/15/2011WO2011111398A1 Optical acoustic correlator
09/07/2011EP2362950A1 Optical logic gate
08/2011
08/31/2011CN102171606A Monolithic integration of photonics and electronics in cmos processes
08/23/2011US8004734 Optical logic devices having polarization-based logic level representation and method of designing the same
08/17/2011CN102156375A Optical logic gate
08/17/2011CN102156374A Plasmon based device and method for realizing logic computation
08/16/2011US8000605 Synchronous OTDM: gapped clock creation and duty cycle multiplication
08/10/2011EP2355377A1 Optical modulation device and optical modulation method
08/10/2011CN102147634A Optical vector-matrix multiplier based on single-waveguide coupling micro-ring resonant cavity
07/2011
07/28/2011WO2011090079A1 Bistable element
07/13/2011CN201897676U Optical logic gate with single hexagonal photonic crystal micro-ring structure
07/07/2011WO2010058432A9 Optical logic gate
06/2011
06/23/2011WO2011072573A1 Photonic crystal three-port circulator
06/23/2011WO2011072572A1 Photonic crystal four-port circulator based on magneto-optical cavity coupling
06/22/2011EP2335113A1 Optical component having a waveguide array heterostructure
06/01/2011EP2326988A1 Monolithic integration of photonics and electronics in cmos processes
05/2011
05/26/2011WO2010058432A8 Optical logic gate
05/26/2011US20110122470 Optical flip-flop
05/19/2011US20110116144 Delayed optical logic gates
05/18/2011EP2321696A1 Intergrated optical latch
05/18/2011CN102062988A Optical logic gate based on double parallel microring resonators
05/18/2011CN101493629B Method for manufacturing optical circuit
05/11/2011CN102053450A All-optical logic AND gate with structure of micro ring resonator based on four-wave mixing effect
04/2011
04/20/2011EP2312388A2 All-optical memory latch using nonlinear elements
04/20/2011EP2312387A2 Method of manufacturing all-optical logic gates using nonlinear elements
04/20/2011CN102023672A Integrated optical vector-matrix multiplier based on micro-ring resonators
04/20/2011CN102023455A N-InP-based monolithic integrated optical logic gate and manufacturing method thereof
04/13/2011CN102012892A Reconfigurable ternary optical processor
04/13/2011CN102012600A Two-dimensional photonic crystal controllable ''AND/OR'' logic gate
04/12/2011US7925131 Optical logic gate
04/12/2011US7924498 System and method for optical communication using polarization filtering
03/2011
03/31/2011WO2011036814A1 Quantum computer and quantum memory
03/24/2011US20110069362 Optical signal processing
03/23/2011CN101416107B All-optical logic gates using nonlinear elements
03/15/2011US7907316 Optical logic device for processing optical signals
02/2011
02/16/2011EP2284606A2 Optical device and circuit using phase modulation and related methods
02/09/2011CN101971087A Optical signal processing
02/01/2011US7880530 Power supply circuit, display driver, electro-optical device, and electronic instrument
01/2011
01/25/2011US7876483 Optically reconfigurable logic circuit
01/19/2011EP2275863A2 Optical device and circuit using phase modulation and related methods
01/18/2011US7873284 Quadrature amplitude modulation of optical carriers
01/11/2011US7869107 Optical circuit for comparing two N-bit binary words
01/05/2011EP2269115A1 Optical flip-flop
12/2010
12/30/2010US20100328744 Optical logic device
12/15/2010CN101916027A All-optical logic gate device based on single photonic crystal micro-ring
12/07/2010US7847983 Image reading apparatus
11/2010
11/25/2010WO2010081019A3 All-optical logic gates and methods for their fabrication
11/18/2010US20100290749 All-optical logic gates using nonlinear elements claim set v
11/11/2010US20100284050 N-nary optical semiconductor transistor and an optical and-gate
11/10/2010EP2247980A1 Optical signal processing
11/02/2010US7826115 Quantum computing method and quantum computer
10/2010
10/27/2010CN101872101A Silicon-based integration optical xor and xnor arithmetic unit and array thereof
10/06/2010CN101852968A Phase-shift optical quantization receiver based on balance detection
09/2010
09/22/2010CN101840126A Silicon-based cascaded resonant cavity all-optical logical AND gate structure capable of reducing power consumption
09/16/2010US20100232001 Delayed optical logic gates
09/14/2010CA2503501C Optical signal amplifying triode and optical signal transfer method, optical signal relay device, and optical signal storage device using the same
09/07/2010US7791781 Rapidly reconfigurable all-optical universal logic gate
09/07/2010US7791780 Quantum coherent systems and operations
08/2010
08/19/2010US20100208317 All optical processing circuit for conflict resolution and switch configuration in a 2x2 optical node
08/11/2010CN101798320A Gasochromic rare earth complex and preparation method and application thereof
08/11/2010CN101276127B Controlled time delay signal constrain transfer conveying systems
08/04/2010CN101794053A Full-gloss logic XNOR gate structure based on micro-ring resonator structure
08/03/2010US7769253 Electronic circuit device
07/2010
07/22/2010US20100182665 All-optical logic gates using nonlinear elements - claim set v
07/15/2010WO2010081019A2 All-optical logic gates and methods for their fabrication
07/13/2010US7755821 Photon logic gates
06/2010
06/24/2010US20100157402 Integrated Optical Latch
06/23/2010CN101753215A Optical soliton impulse compact characteristic calculating program
06/10/2010US20100142017 Carbon nanotube signal modulator and photonic transmission device
06/02/2010CN101251701B Realizing method of cross wave guide photon crystal optics 'or','non','xor' logic gate
05/2010
05/27/2010WO2010058432A1 Optical logic gate
05/18/2010US7720339 All-optical logic gates using nonlinear elements—claim set V
05/14/2010WO2010053383A1 Optoelectronic components
05/11/2010US7715724 Optical synchronizer
04/2010
04/22/2010WO2010043777A1 Optical component having a waveguide array heterostructure
04/22/2010US20100097677 All-optical reconfigurable cascadable logic with linear preprocessing by lightwave interference and post-processing by nonlinear phase erasure
04/21/2010EP2176706A1 Optical logic device using saturable absorber
03/2010
03/30/2010US7689081 All-optical logic gates using nonlinear elements claim—set V
1 2 3 4 5 6 7 8 9 10 11 12 ... 17