Liejia Qian

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-parameter noncollinear phase-matching for high-average-power...
- Patent number 10,191,354
- Issue date Jan 29, 2019
- Shanghai Jiao Tong University
- Liejia Qian
- G02 - OPTICS
Information Patent Grant
Method for generating femtosecond vortex beams with high spatial in...
- Patent number 9,991,667
- Issue date Jun 5, 2018
- Shanghai Jiao Tong University
- Guoqiang Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noncollinear achromatic phase matching based optical parametric chi...
- Patent number 9,711,931
- Issue date Jul 18, 2017
- Shanghai Jiao Tong University
- Liejia Qian
- G02 - OPTICS
Information Patent Grant
Quasi-parametric chirped-pulse amplifier
- Patent number 9,647,407
- Issue date May 9, 2017
- Shanghai Jiao Tong University
- Liejia Qian
- G02 - OPTICS
Information Patent Grant
Spatiotemporally resolved far-field pulse contrast measuring method...
- Patent number 9,574,946
- Issue date Feb 21, 2017
- Shanghai Jiao Tong University
- Liejia Qian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for generating ultrashort femtosecond pulses in optical para...
- Patent number 9,366,939
- Issue date Jun 14, 2016
- Shanghai Jiao Tong University
- Guoqiang Xie
- G02 - OPTICS
Information Patent Grant
Method for filtering noises in optical parametric chirped-pulse amp...
- Patent number 9,203,207
- Issue date Dec 1, 2015
- Shanghai Jiao Tong University
- Liejia Qian
- G02 - OPTICS
Information Patent Grant
Single-shot pulse contrast measuring device based on non-harmonic l...
- Patent number 9,012,844
- Issue date Apr 21, 2015
- Fudan University
- Liejia Qian
- G01 - MEASURING TESTING
Information Patent Grant
High-fidelity device for single-shot pulse contrast measurement bas...
- Patent number 8,698,082
- Issue date Apr 15, 2014
- Fudan University
- Liejia Qian
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for detecting single-shot pulse contrast based on...
- Patent number 8,071,934
- Issue date Dec 6, 2011
- Fudan University
- Liejia Qian
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR GENERATING FEMTOSECOND VORTEX BEAMS WITH HIGH SPATIAL IN...
- Publication number 20170310071
- Publication date Oct 26, 2017
- Shanghai Jiao Tong University
- Guoqiang XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUASI-PARAMETRIC CHIRPED-PULSE AMPLIFIER
- Publication number 20170133812
- Publication date May 11, 2017
- Shanghai Jiao Tong University
- Liejia QIAN
- G02 - OPTICS
Information Patent Application
METHOD FOR GENERATING ULTRASHORT FEMTOSECOND PULSES IN OPTICAL PARA...
- Publication number 20160131960
- Publication date May 12, 2016
- Shanghai Jiao Tong University
- Guoqiang XIE
- G02 - OPTICS
Information Patent Application
Spatiotemporally resolved far-field pulse contrast measuring method...
- Publication number 20160033324
- Publication date Feb 4, 2016
- Shanghai Jiao Tong University
- Liejia Qian
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR FILTERING NOISES IN OPTICAL PARAMETRIC CHIRPED-PULSE AMP...
- Publication number 20150288132
- Publication date Oct 8, 2015
- Shanghai Jiao Tong University
- Liejia Qian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-BROADBAND GRAPHENE-BASED SATURABLE ABSORBER MIRROR
- Publication number 20130188664
- Publication date Jul 25, 2013
- SHANGHAI JIAO TONG UNIVERSITY
- Guoqiang XIE
- B82 - NANO-TECHNOLOGY
Information Patent Application
High-fidelity device for single-shot pulse contrast measurement bas...
- Publication number 20130075610
- Publication date Mar 28, 2013
- Fudan University
- Liejia Qian
- G01 - MEASURING TESTING
Information Patent Application
Single-shot pulse contrast measuring device based on non-harmonic l...
- Publication number 20120228501
- Publication date Sep 13, 2012
- Fudan University
- Liejia Qian
- G01 - MEASURING TESTING
Information Patent Application
Method and system for detecting single-shot pulse contrast based on...
- Publication number 20100155585
- Publication date Jun 24, 2010
- Fudan University
- Liejia Qian
- G01 - MEASURING TESTING

Liejia Qian

Person

Patents Grantslast 30 patents

Multi-parameter noncollinear phase-matching for high-average-power...

Method for generating femtosecond vortex beams with high spatial in...

Noncollinear achromatic phase matching based optical parametric chi...

Quasi-parametric chirped-pulse amplifier

Spatiotemporally resolved far-field pulse contrast measuring method...

Method for generating ultrashort femtosecond pulses in optical para...

Method for filtering noises in optical parametric chirped-pulse amp...

Single-shot pulse contrast measuring device based on non-harmonic l...

High-fidelity device for single-shot pulse contrast measurement bas...

Method and system for detecting single-shot pulse contrast based on...

Patents Applicationslast 30 patents

METHOD FOR GENERATING FEMTOSECOND VORTEX BEAMS WITH HIGH SPATIAL IN...

QUASI-PARAMETRIC CHIRPED-PULSE AMPLIFIER

METHOD FOR GENERATING ULTRASHORT FEMTOSECOND PULSES IN OPTICAL PARA...

Spatiotemporally resolved far-field pulse contrast measuring method...

METHOD FOR FILTERING NOISES IN OPTICAL PARAMETRIC CHIRPED-PULSE AMP...

ULTRA-BROADBAND GRAPHENE-BASED SATURABLE ABSORBER MIRROR

High-fidelity device for single-shot pulse contrast measurement bas...

Single-shot pulse contrast measuring device based on non-harmonic l...

Method and system for detecting single-shot pulse contrast based on...