ClassID:

166281

G01J2009/002 - CPC Classification

Classification description:

Measuring optical phase difference ; Determining degree of coherence; Measuring optical wavelength Wavefront phase distribution

Recent Application in this class:
#1
20260153382
2026-06-04

MULTIMODE TRANSMISSION MEDIUM OPTICAL PHOTONIC WAVEFRONT SENSOR AND PHOTONIC WAVEFRONT SENSING SYSTEM INCLUDING A TRAINED EXPERT SYSTEM

#2
20250350835
2025-11-13

SYSTEM AND METHOD FOR REAL-TIME INFLIGHT MEASUREMENTS OF AERO-OPTICAL QUANTITIES USING AN ONBOARD WAVEFRONT SENSOR

#3
20250142223
2025-05-01

LIGHT-FIELD IMAGING BASED ON TILT-ABERRATION

#4
20250012636
2025-01-09

ASCERTAINMENT OF A WAVEFRONT GRADIENT OF A LIGHT ON THE BASIS OF ANGLE-DEPENDENT TRANSMISSION

#5
20240418575
2024-12-19

WAVEFRONT MEASUREMENT DEVICE AND WAVEFRONT MEASUREMENT METHOD

#6
20240402478
2024-12-05

TELESCOPE AND SPACECRAFT SYSTEM

#7
20240319016
2024-09-26

METALENS ARRAY AND WAVEFRONT SENSOR SYSTEM

#8
20240039628
2024-02-01

On-chip wavefront sensor, optical chip, and communication device

#9
20230296444
2023-09-21

RECONSTRUCTION OF A WAVEFRONT OF A LIGHT BEAM CONTAINING OPTICAL VORTICES

#10
20230259000
2023-08-17

System, method and apparatus for high speed non-mechanical atmospheric compensation

#11
20230152162
2023-05-18

Method and optical system for characterizing displays

#12
20230069658
2023-03-02

AMPLIFIED LASER DEVICE USING A MEMS MMA HAVING TIP, TILT AND PISTON CAPABILITY TO BOTH CORRECT A BEAM PROFILE AND STEER THE AMPLIFIED BEAM

#13
20220404210
2022-12-22

APPARATUS AND METHOD FOR QUALIFYING LIGHT SOURCES FOR USE IN OPTICAL FIBER COMMUNICATIONS

#14
20220099498
2022-03-31

Wavefront sensor and associated metrology apparatus

#15
20220074793
2022-03-10

Method for high-accuracy wavefront measurement base on grating shearing interferometry

#16
20220018718
2022-01-20

Wavefront curvature sensor involving temporal sampling of the image intensity distribution

#17
20210325670
2021-10-21

Virtual image display apparatus, and method for reducing in real time imaging distortion in virtual image displayed by virtual image display apparatus

#18
20210310872
2021-10-07

Wavefront sensor and method of reconstructing distorted wavefronts

#19
20210239880
2021-08-05

Systems, Methods and Apparatus for Measuring Atmospheric Turbulence

#20
20200370964
2020-11-26

METHOD AND APPARATUS FOR MEASURING A CURVED WAVEFRONT USING AT LEAST ONE WAVEFRONT SENSOR

#21
20200278257
2020-09-03

Wavefront sensor and method of using it

#22
20200256761
2020-08-13

Wavefront measurement device and wavefront measurement system

#23
20200232931
2020-07-23

Methods and apparatus for predicting performance of a measurement method, measurement method and apparatus

#24
20200209610
2020-07-02

Adaptive optical system and adaptive optical method comprising a controller with Zernike coefficients and Zernike polunomial calculation

#25
20200178793
2020-06-11

Refraction Measurement of the Human Eye with a Reverse Wavefront Sensor

#26
20200011738
2020-01-09

Method and optical system for acquiring the tomographical distribution of wave fronts of electromagnetic fields

#27
20190361226
2019-11-28

Sensor and measurement apparatus for wavefront of light from optical element, and method of manufacturing optical element and optical system

#28
20190285481
2019-09-19

Method and device for analysing an electromagnetic wave in high definition

#29
20190285480
2019-09-19

Arrangement and method for wavefront analysis

#30
20190265107
2019-08-29

Wavefront sensor and method of reconstructing distorted wavefronts

#31
20190258053
2019-08-22

Adaptive optics system and optical device

#32
20190212552
2019-07-11

RGB wavefront sensor for turbulence mitigation

#33
20190196081
2019-06-27

Device for testing optical properties and method for testing optical properties

#34
20190188834
2019-06-20

Rapid image correction method for a simplified adaptive optical system

#35
20190013865
2019-01-10

Free space optical communication system, apparatus and a method thereof

#36
20180348145
2018-12-06

Methods and apparatus for predicting performance of a measurement method, measurement method and apparatus

#37
20180292268
2018-10-11

Method and apparatus for wavefront sensing

#38
20170370780
2017-12-28

Optical system phase acquisition method and optical system evaluation method

#39
20170276552
2017-09-28

Wavefront sensor and method for determining differences in piston and tilt existing between several light beams

#40
20170038261
2017-02-09

Method and apparatus for wavefront sensing

#41
20160255253
2016-09-01

Aero-wave instrument for the measurement of the optical wave-front disturbances in the airflow around airborne systems

#42
20160209646
2016-07-21

Adaptive optics system and optical device

#43
20150219904
2015-08-06

Methods and devices for controlling the size of light beams of large dimensions

#44
20150146213
2015-05-28

Correction of rotational inaccuracy in lateral shearing interferometry

#45
20140334745
2014-11-13

High-resolution light-field imaging

#46
20140313487
2014-10-23

Wavefront sensor

#47
20140295481
2014-10-02

Method for screening a drug in retinal tissue

#48
20130250099
2013-09-26

Measuring apparatus, measuring method, and method of manufacturing an optical component

#49
20110299763
2011-12-08

Apparatus and method for extracting information from electromagnetic energy including target 3D structure and materials

#50
20110235049
2011-09-29

Wavefront Sensing Method and Apparatus

#51
20110001960
2011-01-06

Wavefront sensor

#52
20090302198
2009-12-10

Elimination of piston wraps in segmented apertures by image-based measurements at two wavelengths

#53
20090109401
2009-04-30

Wavefront sensor

#54
20060171021
2006-08-03

Imaging system

#55
20050194513
2005-09-08

Electromagnetically driven membrane mirror assembly

#56
20050163365
2005-07-28

Apparatus and method of information extraction from electromagnetic energy based upon multi-characteristic spatial geometry processing

#57
15196679
2018-05-22

Full characterization wavefront sensor