ClassID:

165926

G01J3/0224 - page 2 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Details; Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using polarising or depolarising elements

Recent Application in this class:
#301
20120307128
2012-12-06

Light filter with varying polarization angles and processing algorithm

#302
20120300194
2012-11-29

Universal multidetection system for microplates

#303
20120287430
2012-11-15

High resolution slit-free direct-viewing multiplexing field spectrograph

#304
20120259228
2012-10-11

Tri modal spectroscopic imaging

#305
20120250022
2012-10-04

Hand-Held Color Measurement Device

#306
20120237890
2012-09-20

Apparatus for caries detection

#307
20120226480
2012-09-06

Filter modules for aperture-coded, multiplexed imaging systems

#308
20120194812
2012-08-02

Phase detection of Raman scattered light

#309
20120182555
2012-07-19

Gas detector for atmospheric species detection

#310
20120176613
2012-07-12

Fiber optic probes utilizing GRIN lenses for spatially precise optical spectroscopy

#311
20120170037
2012-07-05

Apparatus for imaging a tissue region

#312
20120154792
2012-06-21

Portable system for detecting hazardous agents using SWIR and method for use thereof

#313
20120112093
2012-05-10

System and method for measuring depolarization

#314
20120105843
2012-05-03

Spectral image acquiring apparatus

#315
20120092678
2012-04-19

Method and apparatus for colour imaging a three-dimensional structure

#316
20120092662
2012-04-19

Coherent anti-stokes raman spectroscopy

#317
20120081695
2012-04-05

Mobile phone hyperspectral imager with single-frame spatial, spectral and polarization information

#318
20120062884
2012-03-15

Detection apparatus

#319
20120059254
2012-03-08

APPARATUS AND METHOD FOR PHASE-SPACE REDUCTION FOR IMAGING OF FLUORESCING, SCATTERING AND/OR ABSORBING STRUCTURES

#320
20120049072
2012-03-01

Terahertz wave generation element, terahertz wave detection element, and terahertz time domain spectral device

#321
20120018651
2012-01-26

NANOSCALE IMAGING OF MOLECULAR POSITIONS AND ANISOTROPIES

#322
20120013722
2012-01-19

Apparatus and method for caries detection

#323
20120008133
2012-01-12

System and method for hyperspectral and polarimetric imaging

#324
20110291027
2011-12-01

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#325
20110287981
2011-11-24

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#326
20110285996
2011-11-24

OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION MODES OF LIGHT

#327
20110267599
2011-11-03

SYSTEMS, METHODS, DEVICES, AND COMPUTER READABLE MEDIA FOR TERAHERTZ RADIATION DETECTION

#328
20110222054
2011-09-15

Apparatus and method for multi-modal imaging in nonlinear raman microscopy

#329
20110216324
2011-09-08

Spectral imaging camera and applications

#330
20110178581
2011-07-21

Therapeutic Methods Using Electromagnetic Radiation

#331
20110174977
2011-07-21

Spectral detector

#332
20110174976
2011-07-21

SPECTRAL DETECTOR

#333
20110168891
2011-07-14

SYSTEMS, METHODS AND DEVICES FOR IMPROVED IMAGING AND SENSATION OF OBJECTS

#334
20110079714
2011-04-07

Imager for constructing color and depth images

#335
20110063616
2011-03-17

OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION MODES OF LIGHT

#336
20110063609
2011-03-17

Spectroscopy method and spectroscope

#337
20110051121
2011-03-03

Telescope with a wide field of view internal optical scanner

#338
20110012916
2011-01-20

System and method for component discrimination enhancement based on multispectral addition imaging

#339
20110001972
2011-01-06

Method and equipment for detecting pattern defect

#340
20100321685
2010-12-23

Type selective and polarization selective device for Raman spectroscopy

#341
20100321615
2010-12-23

LCD based polarization, phase and amplitude spatial light modulator

#342
20100277729
2010-11-04

Light focusing unit and spectrum measuring apparatus having the same

#343
20100277725
2010-11-04

Universal multidetection system for microplates

#344
20100231907
2010-09-16

Method and apparatus for biosensor spectral shift detection

#345
20100231728
2010-09-16

System for distributing and controlling color reproduction at multiple sites

#346
20100213376
2010-08-26

Method and apparatus for compact spectrometer for multipoint sampling of an object

#347
20100208275
2010-08-19

Method and apparatus for colour imaging a three-dimensional structure

#348
20100201981
2010-08-12

Calibration method for optical metrology

#349
20100185067
2010-07-22

Noninvasive detection of elements and/or chemicals in biological matter

#350
20100165089
2010-07-01

Apparatus for caries detection

#351
20100141950
2010-06-10

Tunable filter, light source apparatus, and spectral distribution measuring apparatus

#352
20100141939
2010-06-10

Methods of polarization engineering and their applications

#353
20100110430
2010-05-06

Device for sorting and concentrating electromagnetic energy and apparatus comprising at least one such device

#354
20100110422
2010-05-06

Optical devices and systems for use in spectroscopy

#355
20100102211
2010-04-29

Image capturing system and image capturing method

#356
20100097604
2010-04-22

Encoding optical spectra using a DMD array

#357
20100096563
2010-04-22

LUMINESCENCE SENSOR

#358
20100096560
2010-04-22

Optical measuring device

#359
20100091282
2010-04-15

Optical Measurements of Properties in Substances Using Propagation Modes of Light

#360
20100085570
2010-04-08

Real-time PCR monitoring apparatus

#361
20100053607
2010-03-04

Fluorescence polarization imaging device and method

#362
20100038525
2010-02-18

System and method for optically co-registering pixels

#363
20100014093
2010-01-21

Measurements of optical inhomogeneity and other properties in substances using propagation modes of light

#364
20090310131
2009-12-17

Spectroscopy system

#365
20090303480
2009-12-10

Terahertz spectroscopic apparatus

#366
20090290039
2009-11-26

Image processing apparatus that obtains color and polarization information

#367
20090257107
2009-10-15

Device for controlling light radiation

#368
20090244537
2009-10-01

Optical system, method, and computer readable medium for determining thickness of a medium

#369
20090231700
2009-09-17

System and method for controlling intensity of a beam of electromagnetic radiation in ellipsometers and polarimeters

#370
20090225433
2009-09-10

Multiple image camera and lens system

#371
20090213377
2009-08-27

REFLECTIVE OPTICAL SYSTEM

#372
20090201491
2009-08-13

Spectroscopic determination of sucrose

#373
20090153858
2009-06-18

Method and apparatus for colour imaging a three-dimensional structure

#374
20090122317
2009-05-14

Spectroscopy method and spectroscope

#375
20090116009
2009-05-07

Multidimensional pulse shaper and spectrometer

#376
20090109442
2009-04-30

Interferometer with Double Polarizing Beam Splitter

#377
20090103077
2009-04-23

Photometer with modular light emitter

#378
20090091760
2009-04-09

Measurement system and scanning device for the photoelectric measurement of a measurement object pixel by pixel

#379
20090087191
2009-04-02

Color sensors using polarimetric techniques

#380
20090073449
2009-03-19

Application of digital light processor in scanning spectrometer and imaging ellipsometer and the like systems

#381
20090073444
2009-03-19

Optical measurements of properties in substances using propagation modes of light

#382
20090073443
2009-03-19

Method and equipment for detecting pattern defect

#383
20090067695
2009-03-12

Image processing system which calculates and displays color grade data and display image data

#384
20090018415
2009-01-15

Methods and Apparatuses for Noninvasive Determinations of Analytes using Parallel Optical Paths

#385
20090015835
2009-01-15

METHOD OF ANALYZING A PAINT FILM WITH EFFECT PIGMENTS

#386
20090009759
2009-01-08

Systems, methods and apparatuses of elastic light scattering spectroscopy and low coherence enhanced backscattering spectroscopy

#387
20080309931
2008-12-18

Coherently controlled nonlinear raman spectroscopy

#388
20080304061
2008-12-11

Polarimetric Raman system and method for analysing a sample

#389
20080298825
2008-12-04

Method for converting color measured values in polarized or unpolarized form

#390
20080292295
2008-11-27

Image processing system and camera

#391
20080284902
2008-11-20

IMAGE PROCESSING SYSTEM AND CAMERA

#392
20080259336
2008-10-23

IMAGE PROCESSING SYSTEM AND CAMERA

#393
20080239313
2008-10-02

Arrangement for an optical system for polarization-dependent, time-resolved optical spectroscopy, optical measurement systems and method for the polarization-dependent spectroscopic analysis of measurement light

#394
20080225289
2008-09-18

SCANNING SPECTROPHOTOMETER FOR HIGH THROUGHPUT FLUORESCENCE DETECTION AND FLUORESCENCE POLARIZATION

#395
20080212960
2008-09-04

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#396
20080212180
2008-09-04

POLARIZATION INDEPENDENT RAMAN IMAGING WITH LIQUID CRYSTAL TUNABLE FILTER

#397
20080212091
2008-09-04

Light source unit and spectrum analyzer

#398
20080212089
2008-09-04

Multi-spectral techniques for defocus detection

#399
20080192235
2008-08-14

IMAGE PROCESSING SYSTEM

#400
20080191149
2008-08-14

Universal multidetection system for microplates

#401
20080180698
2008-07-31

Purge gas flow control for high-precision film measurements using ellipsometry and reflectometry

#402
20080165346
2008-07-10

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#403
20080157005
2008-07-03

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#404
20080144177
2008-06-19

Optical filter assembly with selectable bandwidth and rejection

#405
20080090198
2008-04-17

Apparatus for caries detection

#406
20080088907
2008-04-17

Device for controlling light radiation

#407
20080088837
2008-04-17

Sample container and system for a handheld spectrometer and method for using therefor

#408
20080063998
2008-03-13

Apparatus for caries detection

#409
20080052006
2008-02-28

Method and apparatus for biosensor spectral shift detection

#410
20080049322
2008-02-28

Polarizing monochromator

#411
20080049321
2008-02-28

Passive Depolarizer

#412
20080049221
2008-02-28

Method and arrangement for changing the spectral composition and/or intensity of illumination light and/or specimen light in an adjustable manner

#413
20080037024
2008-02-14

Systems, methods, and apparatuses of low-coherence enhanced backscattering spectroscopy

#414
20080030740
2008-02-07

Optical measurements of properties in substances using propagation modes of light

#415
20080030732
2008-02-07

Fluorescence polarization imaging devices and methods

#416
20080030628
2008-02-07

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#417
20080024768
2008-01-31

Method and apparatus for colour imaging a three-dimensional structure

#418
20070268591
2007-11-22

Reflective optical system

#419
20070263220
2007-11-15

Optical Measurement System with Simultaneous Multiple Wavelengths, Multiple Angles of Incidence and Angles of Azimuth

#420
20070260413
2007-11-08

Method for correcting measured image values

#421
20070221829
2007-09-27

Solid-state imaging device and method for fabricating the same

#422
20070216898
2007-09-20

Sample container and system for a handheld spectrometer and method for using therefor

#423
20070206187
2007-09-06

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#424
20070201023
2007-08-30

Method for determining crystalline orientation using raman spectroscopy

#425
20070195320
2007-08-23

Probe for tunable laser Raman spectroscopy system

#426
20070189776
2007-08-16

Polarization mitigation technique

#427
20070188750
2007-08-16

Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources

#428
20070171410
2007-07-26

Method and apparatus for the separation of fluoroscence and elastic scattering produced by broadband illumination using polarization discrimination techniques

#429
20070167835
2007-07-19

Tri modal spectroscopic imaging

#430
20070165236
2007-07-19

Optochemical sensor

#431
20070165235
2007-07-19

Horticultural sensor

#432
20070127030
2007-06-07

High sensitivity coherent photothermal interferometric system and method for chemical detection

#433
20070103683
2007-05-10

Optically measuring substances using propagation modes of light

#434
20070081156
2007-04-12

System and method for a chemical imaging threat assessor with a probe

#435
20070071040
2007-03-29

Method and system for noise control in semiconductor spectroscopy system

#436
20070064229
2007-03-22

Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor

#437
20070063132
2007-03-22

Method of creating a color profile for color measurement system

#438
20070063131
2007-03-22

Optics assembly for color measurement system

#439
20070052955
2007-03-08

Method and equipment for detecting pattern defect

#440
20070041075
2007-02-22

Portable acousto-optical spectrometers

#441
20070030483
2007-02-08

Littrow spectrometer and a spectral domain optical coherence tomography system with a Littrow spectrometer

#442
20070024946
2007-02-01

Hyperspectral/multispectral imaging in determination, assessment and monitoring of systemic physiology and shock

#443
20070019262
2007-01-25

Measuring spectral lines from an analyte using multiplexed holograms and polarization manipulation

#444
20070016079
2007-01-18

Hyperspectral imaging in diabetes and peripheral vascular disease

#445
20060290926
2006-12-28

Spectrophotometer

#446
20060256426
2006-11-16

Device for controlling light radiation

#447
20060251408
2006-11-09

Image processing system and camera

#448
20060247514
2006-11-02

Medical hyperspectral imaging for evaluation of tissue and tumor

#449
20060209413
2006-09-21

Chip-scale optical spectrum analyzers with enhanced resolution

#450
20060209301
2006-09-21

Method and apparatus for compact spectrometer for fiber array spectral translator

#451
20060197948
2006-09-07

Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor

#452
20060197757
2006-09-07

System for distributing and controlling color reproduction at multiple sites

#453
20060192960
2006-08-31

Polarization detection

#454
20060170916
2006-08-03

Method and apparatus for variable-field illumination

#455
20060164649
2006-07-27

Multi-spectral techniques for defocus detection

#456
20060164643
2006-07-27

Multispectral, multifusion, laser-polarimetric optical imaging system

#457
20060164639
2006-07-27

Cross-dispersed spectrometer in a spectral domain optical coherence tomography system

#458
20060152726
2006-07-13

Ultrasensitive spectrophotometer

#459
20060152586
2006-07-13

Image processing system having multiple imaging modes

#460
20060146315
2006-07-06

Method and apparatus for compact dispersive imaging spectrometer

#461
20060132782
2006-06-22

Polarization controlling fiber probe for semiconductor source spectroscopy system

#462
20060114458
2006-06-01

Spectroscope and microspectroscope equipped therewith

#463
20060103841
2006-05-18

Optical spectrum analyzer

#464
20060082764
2006-04-20

Methods and apparatus for calibrating an electromagnetic measurement device

#465
20060065834
2006-03-30

Method and system for noise control in semiconductor spectroscopy system

#466
20060061770
2006-03-23

Heterodyning time resolution boosting method and system

#467
20060038929
2006-02-23

Tunable spectral imaging filter configured for UV spectral ranges

#468
20060007437
2006-01-12

Method and apparatus for compact birefringent interference imaging spectrometer

#469
20060001739
2006-01-05

Method and apparatus for colour imaging a three-dimensional structure

#470
20050286055
2005-12-29

Optical measurements of properties in substances using propagation modes of light

#471
20050283065
2005-12-22

Method for providing data associated with the intraoral cavity

#472
20050280906
2005-12-22

Reflective optical system

#473
20050253081
2005-11-17

Method and equipment for detecting pattern defect

#474
20050232330
2005-10-20

Fabry-perot resonator apparatus and method including an in-resonator polarizing element

#475
20050213192
2005-09-29

Apparatus for modulating a light beam

#476
20050156110
2005-07-21

Terahertz radiation sensor and imaging system

#477
20050116942
2005-06-02

Color measurement instrument

#478
20050094147
2005-05-05

Fluorescence polarization imaging devices and methods

#479
20050073679
2005-04-07

High optical rejection optical spectrum analyzer/monochromator

#480
20050068525
2005-03-31

Polarization mitigation technique

#481
20050045830
2005-03-03

Method and equipment for detecting pattern defect

#482
20050041244
2005-02-24

Method and apparatus for compact birefringent interference imaging spectrometer

#483
20050030657
2005-02-10

Method and apparatus for multiwavelength imaging spectrometer

#484
20050030545
2005-02-10

Method and apparatus for compact Fabry-Perot imaging spectrometer

#485
20050030533
2005-02-10

Method and apparatus for compact dispersive imaging spectrometer

#486
20050018202
2005-01-27

Measurements of optical inhomogeneity and other properties in substances using propagation modes of light

#487
20050018173
2005-01-27

Method for mobile on and off-line monitoring of colored and high-gloss automobile component surfaces

#488
18656937
2024-11-05

Cooperative polarization skylight background radiation measurement device and method

#489
18064862
2026-05-19

Spectroscopic biometric user assessment system

#490
16894816
2021-10-12

Birefringent interferometer and fourier transform spectrometer

#491
15832438
2020-07-14

Electronically tunable polarizing beam splitter

#492
15330353
2018-09-04

Information maintenance, intensity attenuation, and angle/plane of incidence control in electromagentic beams

#493
15262158
2018-11-20

Method for snapshot interferometric spectrometry

#494
14683841
2017-01-17

Mid-infrared scanning system that differentiates between specular and diffuse scattering