ClassID:

164204

G01B9/02048 - CPC Classification

Classification description:

Instruments as specified in the subgroups and characterised by the use of optical measuring means; Interferometers characterised by particular imaging or detection techniques Rough and fine measurement

Recent Application in this class:
#1
20240338588
2024-10-10

High-fidelity entangled link generation method based on quantum time-space

#2
20170135575
2017-05-18

Tomographic image capturing device

#3
20160106314
2016-04-21

Method of motion correction in optical coherence tomography imaging

#4
20160097921
2016-04-07

Inner layer measurement method and inner layer measurement device

#5
20150241210
2015-08-27

Metrology method

#6
20150055136
2015-02-26

Method for reducing the dimensionality of a spatially registered signal derived from the optical properties of a sample, and device therefor

#7
20140368832
2014-12-18

Interferometric determination of distance change with laser diode, high bandwidth detection and fast signal processing

#8
20140240670
2014-08-28

Method of motion correction in optical coherence tomography imaging

#9
20140176963
2014-06-26

Optical coherence tomography system that is reconfigurable between different imaging modes

#10
20130162948
2013-06-27

System and method for auto-ranging in optical coherence tomography

#11
20130107275
2013-05-02

Method and device for high resolution full field interference microscopy

#12
20120293807
2012-11-22

Optical tomographic imaging apparatus

#13
20120218557
2012-08-30

Image forming method and optical coherence tomograph apparatus using optical coherence tomography

#14
20120140175
2012-06-07

Method of motion correction in optical coherence tomography imaging

#15
20120075584
2012-03-29

Methods for mapping tissue with optical coherence tomography data

#16
20120044457
2012-02-23

Imaging apparatus and imaging method

#17
20120038930
2012-02-16

Fixed wavelength absolute distance interferometer

#18
20110301455
2011-12-08

OPTICAL TOMOGRAPHIC IMAGING APPARATUS

#19
20110205548
2011-08-25

Image acquisition apparatus and image acquisition method using optical coherence tomography

#20
20110026036
2011-02-03

Phase-shifting interferometry in the presence of vibration

#21
20100278402
2010-11-04

Methods for mapping tissue with optical coherence tomography data

#22
20100245838
2010-09-30

Method of motion correction in optical coherence tomography imaging

#23
20100181462
2010-07-22

Optical tomographic imaging apparatus

#24
20100166293
2010-07-01

Image forming method and optical coherence tomograph apparatus using optical coherence tomography

#25
20100165291
2010-07-01

Image acquisition apparatus and image acquisition method using optical coherence tomography

#26
20100118313
2010-05-13

Phase-shifting interferometry in the presence of vibration

#27
20100118312
2010-05-13

Phase-shifting interferometry in the presence of vibration using phase bias

#28
20080285019
2008-11-20

Interferometry testing of lenses, and systems and devices for same

#29
20080273783
2008-11-06

Methods, systems and computer program products for mixed-density optical coherence tomography (OCT) imaging

#30
20080221819
2008-09-11

Method of motion correction in optical coherence tomography imaging

#31
20080151236
2008-06-26

Cuvette for ophthalmic lens

#32
20070216909
2007-09-20

Methods for mapping tissue with optical coherence tomography data

#33
20070159637
2007-07-12

Optical tomography system

#34
20070097379
2007-05-03

Integrated interference scanning method

#35
20070076222
2007-04-05

Optical tomography system

#36
20070076221
2007-04-05

Optical tomography system

#37
20070076220
2007-04-05

Optical tomography system

#38
20070076219
2007-04-05

Optical tomography system

#39
20070076215
2007-04-05

Optical tomography system

#40
20070024860
2007-02-01

Dual laser high precision interferometer

#41
20060262320
2006-11-23

Interferometer and shape measuring method

#42
20060164653
2006-07-27

Method of motion correction in optical coherence tomography imaging

#43
20060033934
2006-02-16

Method and apparatus for interferometric measurement of components with large aspect ratios

#44
18663403
2025-03-25

Distance measurement device and method based on secondary mixing of inter-mode self-interference signals of optical frequency combs