Chunhui Xu

Person

Piscataway, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual mode microendoscope concentrating light emission into ring area
- Patent number 11,112,594
- Issue date Sep 7, 2021
- Cornell University
- Dimitre G Ouzounov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-focal optical component, optical system, and imaging method
- Patent number 9,375,136
- Issue date Jun 28, 2016
- Cornell University
- Watt W. Webb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laser based apparatus, methods and applications
- Patent number 9,195,042
- Issue date Nov 24, 2015
- Cornell University
- Chunhui (Chris) Xu
- G01 - MEASURING TESTING
Information Patent Grant
Multi-path, multi-magnification, non-confocal fluorescence emission...
- Patent number 8,705,184
- Issue date Apr 22, 2014
- Cornell University
- Chunhui (Chris) Xu
- G02 - OPTICS
Information Patent Grant
Methods and systems for compensation of self-phase modulation in fi...
- Patent number 8,102,594
- Issue date Jan 24, 2012
- Cornell University
- Chunhui (Chris) Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance monitoring in an optical communication system
- Patent number 7,460,785
- Issue date Dec 2, 2008
- Lucent Technologies Inc.
- Mihaela Dinu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation phase shift to compensate for optical passband shift
- Patent number 7,403,718
- Issue date Jul 22, 2008
- Lucent Technologies Inc.
- Manyalibo Joseph Matthews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic measurement of and compensation for impairments to optical...
- Patent number 7,206,522
- Issue date Apr 17, 2007
- Lucent Technologies Inc.
- Hernando Garcia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonlinear phase-shift compensation method and apparatus
- Patent number 7,062,176
- Issue date Jun 13, 2006
- Lucent Technologies Inc.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic measurement of and compensation for impairments to optical...
- Patent number 7,024,111
- Issue date Apr 4, 2006
- Lucent Technologies Inc.
- Wayne Harvey Knox
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for reducing gain ripple in a raman-am...
- Patent number 6,859,306
- Issue date Feb 22, 2005
- Lucent Technologies Inc.
- Daniel A. Fishman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device for generating pulsed light
- Patent number 6,795,617
- Issue date Sep 21, 2004
- Lucent Technologies Inc.
- Mihaela Dinu
- G02 - OPTICS
Information Patent Grant
Process for fabricating tapered microstructured fiber system and re...
- Patent number 6,658,183
- Issue date Dec 2, 2003
- Lucent Technologies Inc.
- Juhi Chandalia
- G02 - OPTICS
Information Patent Grant
Ultra-fast probe
- Patent number 6,400,165
- Issue date Jun 4, 2002
- Lucent Technologies Inc.
- Wayne Harvey Knox
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DUAL MODE MICROENDOSCOPE APPARATUS, METHOD AND APPLICATIONS
- Publication number 20150131147
- Publication date May 14, 2015
- Cornell University
- Dimitre G Ouzounov
- G02 - OPTICS
Information Patent Application
LASER BASED APPARATUS, METHODS AND APPLICATIONS
- Publication number 20140240702
- Publication date Aug 28, 2014
- Cornell University
- Chunhui (Chris) Xu
- G02 - OPTICS
Information Patent Application
MULTI-PATH, MULTI-MAGNIFICATION, NON-CONFOCAL FLUORESCENCE EMISSION...
- Publication number 20130324858
- Publication date Dec 5, 2013
- Cornell University
- Chunhui (Chris) Xu
- G01 - MEASURING TESTING
Information Patent Application
FLUORESCENCE IMAGING APPARATUS AND METHOD
- Publication number 20130126756
- Publication date May 23, 2013
- Cornell University
- Chunhui (Chris) Xu
- G02 - OPTICS
Information Patent Application
MULTI-FOCAL OPTICAL COMPONENT, OPTICAL SYSTEM, AND IMAGING METHOD
- Publication number 20130006056
- Publication date Jan 3, 2013
- Cornell University; Cornell Center for Technology Enterprise and Commercializ...
- Watt W. Webb
- G02 - OPTICS
Information Patent Application
MULTI-PATH, MULTI-MAGNIFICATION, NON-CONFOCAL FLUORESCENCE EMISSION...
- Publication number 20120140301
- Publication date Jun 7, 2012
- Cornell University
- Chunhui (Chris) Xu
- G02 - OPTICS
Information Patent Application
METHODS AND SYSTEMS FOR COMPENSATION OF SELF-PHASE MODULATION IN FI...
- Publication number 20090201573
- Publication date Aug 13, 2009
- Cornell University
- Chunhui (Chris) Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modulation phase shift to compensate for optical passband shift
- Publication number 20040208649
- Publication date Oct 21, 2004
- Manyalibo Joseph Matthews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, apparatus and system for reducing gain ripple in a raman-am...
- Publication number 20040150875
- Publication date Aug 5, 2004
- LUCENT TECHNOLOGIES INC.
- Daniel A. Fishman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic measurement of and compensation for impairments to optical...
- Publication number 20040151495
- Publication date Aug 5, 2004
- Wayne Harvey Knox
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Nonlinear phase-shift compensation method and apparatus
- Publication number 20040125435
- Publication date Jul 1, 2004
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical device for generating pulsed light
- Publication number 20030219206
- Publication date Nov 27, 2003
- Mihaela Dinu
- G02 - OPTICS
Information Patent Application
Dynamic measurement of and compensation for impairments to optical...
- Publication number 20030202795
- Publication date Oct 30, 2003
- Hernando Garcia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Jitter compensation method and apparatus
- Publication number 20030194240
- Publication date Oct 16, 2003
- Linn Frederick Mollenauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long haul optical communication system
- Publication number 20030090768
- Publication date May 15, 2003
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long haul transmission in a dispersion managed optical communicatio...
- Publication number 20030007216
- Publication date Jan 9, 2003
- Andrew Roman Chraplyvy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Performance monitoring in an optical communication system
- Publication number 20020176129
- Publication date Nov 28, 2002
- Mihaela Dinu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Dual mode microendoscope concentrating light emission into ring area

Multi-focal optical component, optical system, and imaging method

Laser based apparatus, methods and applications

Multi-path, multi-magnification, non-confocal fluorescence emission...

Methods and systems for compensation of self-phase modulation in fi...

Performance monitoring in an optical communication system

Modulation phase shift to compensate for optical passband shift

Dynamic measurement of and compensation for impairments to optical...

Nonlinear phase-shift compensation method and apparatus

Dynamic measurement of and compensation for impairments to optical...

Method, apparatus and system for reducing gain ripple in a raman-am...

Optical device for generating pulsed light

Process for fabricating tapered microstructured fiber system and re...

Ultra-fast probe

Patents Applicationslast 30 patents

DUAL MODE MICROENDOSCOPE APPARATUS, METHOD AND APPLICATIONS

LASER BASED APPARATUS, METHODS AND APPLICATIONS

MULTI-PATH, MULTI-MAGNIFICATION, NON-CONFOCAL FLUORESCENCE EMISSION...

FLUORESCENCE IMAGING APPARATUS AND METHOD

MULTI-FOCAL OPTICAL COMPONENT, OPTICAL SYSTEM, AND IMAGING METHOD

MULTI-PATH, MULTI-MAGNIFICATION, NON-CONFOCAL FLUORESCENCE EMISSION...

METHODS AND SYSTEMS FOR COMPENSATION OF SELF-PHASE MODULATION IN FI...

Modulation phase shift to compensate for optical passband shift

Method, apparatus and system for reducing gain ripple in a raman-am...

Dynamic measurement of and compensation for impairments to optical...

Nonlinear phase-shift compensation method and apparatus

Optical device for generating pulsed light

Dynamic measurement of and compensation for impairments to optical...

Jitter compensation method and apparatus

Long haul optical communication system

Long haul transmission in a dispersion managed optical communicatio...

Performance monitoring in an optical communication system