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OTTAWA, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Narrow line-width laser characterization based on bi-directional pu...
Patent number
9,640,942
Issue date
May 2, 2017
University of Ottawa
Zhonghua Ou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow line-width laser characterization based on bi-directional pu...
Patent number
9,356,421
Issue date
May 31, 2016
University of Ottawa
Zhonghua Ou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frequency stabilized coherent brillouin random fiber laser
Patent number
9,276,373
Issue date
Mar 1, 2016
University of Ottawa
Meng Pang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for optical phase modulation, optical phase modulator and op...
Patent number
8,922,875
Issue date
Dec 30, 2014
Daisy Williams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
NARROW LINE-WIDTH LASER CHARACTERIZATION BASED ON BI-DIRECTIONAL PU...
Publication number
20160248220
Publication date
Aug 25, 2016
University of Ottawa
Zhonghua OU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREQUENCY STABILIZED COHERENT BRILLOUIN RANDOM FIBER LASER
Publication number
20160087397
Publication date
Mar 24, 2016
MENG PANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NARROW LINE-WIDTH LASER CHARACTERIZATION BASED ON BI-DIRECTIONAL PU...
Publication number
20150349486
Publication date
Dec 3, 2015
University of Ottawa
Zhonghua OU
H01 - BASIC ELECTRIC ELEMENTS
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
METHOD FOR OPTICAL PHASE MODULATION, Optical Phase Modulator AND OP...
Publication number
20130084076
Publication date
Apr 4, 2013
Daisy Williams
G02 - OPTICS
Information
Patent Application
Dynamic polarization mode dispersion emulator
Publication number
20050129346
Publication date
Jun 16, 2005
University of Ottawa
Liang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE