based on laser effects

Industry

CPC
G02F3/026

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GPHYSICS G02Optics G02FDEVICES 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 G02F3/00Optical logic elements Optical bistable devices

Current Industry

G02F3/026based on laser effects

Industries

Patents Grantslast 30 patents

Information Patent Grant
Discrete frequency modulated gates for conditional logic in trapped...
- Patent number 12,079,687
- Issue date Sep 3, 2024
- Duke University
- Kenneth R. Brown
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical arithmetic unit
- Patent number 12,038,607
- Issue date Jul 16, 2024
- Nippon Telegraph and Telephone Corporation
- Shota Kita
- G02 - OPTICS
Information Patent Grant
Beam steering apparatus and system including the same
- Patent number 11,415,819
- Issue date Aug 16, 2022
- Samsung Electronics Co., Ltd.
- Duhyun Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical frequency comb generator with carrier envelope offset frequ...
- Patent number 10,886,690
- Issue date Jan 5, 2021
- IPG Photonics Corporation
- Sergey Vasilyev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase shifter, quantum logic gate apparatus, optical quantum comput...
- Patent number 10,860,944
- Issue date Dec 8, 2020
- Huawei Technologies Co., Ltd.
- Wen Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coherent optical transistor
- Patent number 10,775,679
- Issue date Sep 15, 2020
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Michael A. Krainak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terahertz wave generation apparatus and inspection apparatus
- Patent number 10,481,467
- Issue date Nov 19, 2019
- Ricoh Company, Ltd.
- Takumi Satoh
- G02 - OPTICS
Information Patent Grant
Optical modulator having Mach-Zehnder diodes of reduced length
- Patent number 10,247,967
- Issue date Apr 2, 2019
- STMicroelectronics S.A.
- Valerie Danelon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
All-optical NAND/NOT/AND/OR logic gates based on combined brillouin...
- Patent number 9,335,607
- Issue date May 10, 2016
- Daisy Williams
- G02 - OPTICS
Information Patent Grant
Optical flip-flop
- Patent number 8,542,422
- Issue date Sep 24, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Gianluca Berrettini
- G02 - OPTICS
Information Patent Grant
Fast quantum gates with ultrafast chirped pulses
- Patent number 7,899,092
- Issue date Mar 1, 2011
- Magiq Technologies, Inc.
- Vladimir Malinovsky
- G02 - OPTICS
Information Patent Grant
Rapidly reconfigurable all-optical universal logic gate
- Patent number 7,791,781
- Issue date Sep 7, 2010
- Lawrence Livermore National Security, LLC
- Lynford L. Goddard
- G02 - OPTICS
Information Patent Grant
All-optical flip-flop
- Patent number 7,292,746
- Issue date Nov 6, 2007
- Japan Science and Technology Agency
- Yoshiaki Nakano
- G02 - OPTICS
Information Patent Grant
Optical transistor and method thereof
- Patent number 6,847,054
- Issue date Jan 25, 2005
- Finisar Corporation
- Sol P. DiJaili
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 6,043,515
- Issue date Mar 28, 2000
- Kabushiki Kaisha Toshiba
- Yuzo Kamiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Vertical-cavity surface-emitting laser with an intracavity quantum-...
- Patent number 6,026,108
- Issue date Feb 15, 2000
- The Regents of the University of California
- Sui F. Lim
- G02 - OPTICS
Information Patent Grant
Functional semiconductor element with avalanche multiplication
- Patent number 5,952,683
- Issue date Sep 14, 1999
- Kokusai Denshin Denwa Kabushiki Kaisha
- Haruhisa Sakata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Intracavity quantum well photodetector integrated within a vertical...
- Patent number 5,757,837
- Issue date May 26, 1998
- The Regents of the University of California
- Sui F. Lim
- G02 - OPTICS
Information Patent Grant
Optically pumped bistable laser
- Patent number 5,544,192
- Issue date Aug 6, 1996
- Alcatel N.V.
- Thomas Pfeiffer
- G02 - OPTICS
Information Patent Grant
All-optical flip-flop
- Patent number 5,537,243
- Issue date Jul 16, 1996
- AT&T Corp.
- Mohammad T. Fatehi
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 5,406,420
- Issue date Apr 11, 1995
- Research Development Corporation of Japan
- Yoshinobu Maeda
- G02 - OPTICS
Information Patent Grant
Bistable optical laser based on a heterostructure PNPN thyristor
- Patent number 5,349,599
- Issue date Sep 20, 1994
- Eric C. Larkins
- G02 - OPTICS
Information Patent Grant
Method of operating a semiconductor laser as a bistable opto-electr...
- Patent number 5,325,387
- Issue date Jun 28, 1994
- Alcatel N.V.
- Dieter Baums
- G02 - OPTICS
Information Patent Grant
Semiconductor laser with a saturable absorber
- Patent number 5,283,799
- Issue date Feb 1, 1994
- Alcatel N.V.
- Joel Jacquet
- G02 - OPTICS
Information Patent Grant
Positive feedback device for processing an optical signal
- Patent number 5,265,111
- Issue date Nov 23, 1993
- Alcatel N.V.
- Jose Chesnoy
- G02 - OPTICS
Information Patent Grant
Non-linear quantum semiconductor optical device having a signal-to-...
- Patent number 5,225,692
- Issue date Jul 6, 1993
- Fujitsu Limited
- Atsushi Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Bistable optical laser based on a heterostructure pnpn thyristor
- Patent number 5,204,871
- Issue date Apr 20, 1993
- Eric C. Larkins
- G02 - OPTICS
Information Patent Grant
Apparatus for and method of controlling the emission of a laser
- Patent number 5,166,946
- Issue date Nov 24, 1992
- Martin Marietta Corporation
- Paul J. Caldwell
- G02 - OPTICS
Information Patent Grant
Apparatus utilizing light emitting semiconductor device
- Patent number 5,157,675
- Issue date Oct 20, 1992
- Omron Corporation
- Takeshi Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor wavelength conversion device
- Patent number 5,155,737
- Issue date Oct 13, 1992
- Nippon Telegraph & Telephone Corporation
- Masahiro Ikeda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVELY CONFIGURABLE PHOTONIC LOGIC DEVICE
- Publication number 20230036440
- Publication date Feb 2, 2023
- John Paul T. Hansen
- G02 - OPTICS
Information Patent Application
DISCRETE FREQUENCY MODULATED GATES FOR CONDITIONAL LOGIC IN TRAPPED...
- Publication number 20210304051
- Publication date Sep 30, 2021
- DUKE UNIVERSITY
- Kenneth R. BROWN
- B82 - NANO-TECHNOLOGY
Information Patent Application
BEAM STEERING APPARATUS AND SYSTEM INCLUDING THE SAME
- Publication number 20210149227
- Publication date May 20, 2021
- Samsung Electronics Co., Ltd.
- Duhyun LEE
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical Arithmetic Unit
- Publication number 20200408989
- Publication date Dec 31, 2020
- Nippon Telegraph and Telephone Corporation
- Shota Kita
- G02 - OPTICS
Information Patent Application
OPTICAL FREQUENCY COMB GENERATOR WITH CARRIER ENVELOPE OFFSET FREQU...
- Publication number 20190356103
- Publication date Nov 21, 2019
- IPG Photonics Corporation
- Sergey VASILYEV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phase Shifter, Quantum Logic Gate Apparatus, Optical Quantum Comput...
- Publication number 20190156235
- Publication date May 23, 2019
- Huawei Technologies Co., Ltd
- Wen Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERAHERTZ WAVE GENERATION APPARATUS AND INSPECTION APPARATUS
- Publication number 20180335682
- Publication date Nov 22, 2018
- RICOH COMPANY, LTD.
- Takumi SATOH
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR HAVING MACH-ZEHNDER DIODES OF REDUCED LENGTH
- Publication number 20180196289
- Publication date Jul 12, 2018
- STMicroelectronics S.A.
- Valerie Danelon
- G02 - OPTICS
Information Patent Application
Phase-Switched Optical Flip-Flops Using Two-Input Bistable Resonato...
- Publication number 20150116802
- Publication date Apr 30, 2015
- University of Rochester
- Govind Agrawal
- G02 - OPTICS
Information Patent Application
ALL-OPTICAL NAND/NOT/AND/OR LOGIC GATES BASED ON COMBINED BRILLOUIN...
- Publication number 20140098408
- Publication date Apr 10, 2014
- Daisy WILLIAMS
- G02 - OPTICS
Information Patent Application
OPTICAL FLIP-FLOP
- Publication number 20110122470
- Publication date May 26, 2011
- Gianluca Berrettini
- G02 - OPTICS
Information Patent Application
Fast quantum gates with ultrafast chirped pulses
- Publication number 20080291946
- Publication date Nov 27, 2008
- MAGIQ TECHNOLOGIES, INC.
- Vladimir Malinovsky
- G02 - OPTICS
Information Patent Application
Rapidly reconfigurable all-optical universal logic gate
- Publication number 20080130084
- Publication date Jun 5, 2008
- The Regents of the University of California.
- Lynford L. Goddard
- G02 - OPTICS
Information Patent Application
Optical flip-flop based read-out arrangement
- Publication number 20070090861
- Publication date Apr 26, 2007
- Koninklijke Philips Electronic, N.V.
- Ole Klembt Andersen
- G02 - OPTICS
Information Patent Application
All-optical flip-flop
- Publication number 20040190562
- Publication date Sep 30, 2004
- Yoshiaki Nakano
- G02 - OPTICS

based on laser effects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Discrete frequency modulated gates for conditional logic in trapped...

Optical arithmetic unit

Beam steering apparatus and system including the same

Optical frequency comb generator with carrier envelope offset frequ...

Phase shifter, quantum logic gate apparatus, optical quantum comput...

Coherent optical transistor

Terahertz wave generation apparatus and inspection apparatus

Optical modulator having Mach-Zehnder diodes of reduced length

All-optical NAND/NOT/AND/OR logic gates based on combined brillouin...

Optical flip-flop

Fast quantum gates with ultrafast chirped pulses

Rapidly reconfigurable all-optical universal logic gate

All-optical flip-flop

Optical transistor and method thereof

Optical semiconductor device

Vertical-cavity surface-emitting laser with an intracavity quantum-...

Functional semiconductor element with avalanche multiplication

Intracavity quantum well photodetector integrated within a vertical...

Optically pumped bistable laser

All-optical flip-flop

Optical device

Bistable optical laser based on a heterostructure PNPN thyristor

Method of operating a semiconductor laser as a bistable opto-electr...

Semiconductor laser with a saturable absorber

Positive feedback device for processing an optical signal

Non-linear quantum semiconductor optical device having a signal-to-...

Bistable optical laser based on a heterostructure pnpn thyristor

Apparatus for and method of controlling the emission of a laser

Apparatus utilizing light emitting semiconductor device

Semiconductor wavelength conversion device

Patents Applicationslast 30 patents

SELECTIVELY CONFIGURABLE PHOTONIC LOGIC DEVICE

DISCRETE FREQUENCY MODULATED GATES FOR CONDITIONAL LOGIC IN TRAPPED...

BEAM STEERING APPARATUS AND SYSTEM INCLUDING THE SAME

Optical Arithmetic Unit

OPTICAL FREQUENCY COMB GENERATOR WITH CARRIER ENVELOPE OFFSET FREQU...

Phase Shifter, Quantum Logic Gate Apparatus, Optical Quantum Comput...

TERAHERTZ WAVE GENERATION APPARATUS AND INSPECTION APPARATUS

OPTICAL MODULATOR HAVING MACH-ZEHNDER DIODES OF REDUCED LENGTH

Phase-Switched Optical Flip-Flops Using Two-Input Bistable Resonato...

ALL-OPTICAL NAND/NOT/AND/OR LOGIC GATES BASED ON COMBINED BRILLOUIN...

OPTICAL FLIP-FLOP

Fast quantum gates with ultrafast chirped pulses

Rapidly reconfigurable all-optical universal logic gate

Optical flip-flop based read-out arrangement

All-optical flip-flop