ClassID:

165993

G01J2003/1282 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Generating the spectrum; Monochromators Spectrum tailoring

Recent Application in this class:
#1
20250383296
2025-12-18

METHOD FOR ILLUMINATION AND SYSTEM FOR DETERMINING SPECTRAL DISTRIBUTION OF LIGHT FOR ILLUMINATION

#2
20240035891
2024-02-01

COLOR MEASUREMENT WITH STRUCTURED LIGHT

#3
20230003662
2023-01-05

METHOD FOR ILLUMINATION AND SYSTEM FOR DETERMINING SPECTRAL DISTRIBUTION OF LIGHT FOR ILLUMINATION

#4
20210140817
2021-05-13

Infrared spectrometer having dielectric-polymer-based spectral filter

#5
20190258206
2019-08-22

Data generating device, light control device, data generating method, and computer-readable recording medium

#6
20190216322
2019-07-18

Compact spectrometer system for non-invasive measurement of absorption and transmission spectra in biological tissue samples

#7
20190212255
2019-07-11

Variable resolution spectrometer

#8
20190076878
2019-03-14

Manufacturing process for integrated computational elements

#9
20190037115
2019-01-31

Imaging apparatus and image processing method

#10
20190033217
2019-01-31

Spectrum measurement apparatus and spectrum measurement method

#11
20190025120
2019-01-24

Spectrometer and spectrum measurement method utilizing same

#12
20180337508
2018-11-22

Divided pulse nonlinear optical sources

#13
20180271370
2018-09-27

Compact spectrometer system for non-invasive measurement of absorption and transmission spectra in biological tissue samples

#14
20180245978
2018-08-30

Sensing multiple peak wavelengths using combination of dual-band filters

#15
20170356804
2017-12-14

Systems and methods for improving a spectral response curve of a photo sensor

#16
20170190946
2017-07-06

Systems and methods for analyzing the characteristics and compositions of cement additives

#17
20160356648
2016-12-08

SPECTRAL DETECTION DEVICE FOR DETECTING SPECTRAL COMPONENTS OF RECEIVED LIGHT

#18
20160282509
2016-09-29

Manufacturing process for integrated computational elements

#19
20160274077
2016-09-22

Optical computing device having tunable detector with non-planar semiconductor structure

#20
20160169793
2016-06-16

Optical testing system and method

#21
20150362365
2015-12-17

Infrared-sensor filter member, manufacturing method thereof, infrared sensor, and manufacturing method thereof

#22
20150211922
2015-07-30

Compact optical spectrometer

#23
20150092194
2015-04-02

Spectrometer with multiple Fabry-Perot filters for gas analysis

#24
20150062584
2015-03-05

Method and device for measuring the colour of an object

#25
20150049386
2015-02-19

Spectral balancing technique

#26
20140131581
2014-05-15

Gas detection system and radiation emitting device for the gas detection system

#27
20130296709
2013-11-07

Digital light processing hyperspectral imaging apparatus and method

#28
20130296708
2013-11-07

Digital light processing hyperspectral imaging apparatus and method

#29
20130128343
2013-05-23

Spectra shaping device for chirped pulse amplification

#30
20120307081
2012-12-06

System and method for hyperspectral illumination

#31
20120287597
2012-11-15

Simulated sunlight generating device

#32
20120187849
2012-07-26

Spectral detection device for detecting spectral components of received light

#33
20120134131
2012-05-31

LIGHT RADIATION DEVICE AND INSPECTION APPARATUS

#34
20120081012
2012-04-05

COLOR MATCHING FOR DISPLAY SYSTEM FOR SHOPS

#35
20120057324
2012-03-08

Variable-spectrum solar simulator

#36
20110317427
2011-12-29

Self-collimator concave spectral shaping device for chirped-pulse-amplification

#37
20110279889
2011-11-17

Spectra shaping scheme for chirped pulse amplification

#38
20110279887
2011-11-17

Self-collimator planar spectroscopy shaping device for chirped-pulse-amplification

#39
20110228116
2011-09-22

Spectral imaging of moving objects with a stare down camera

#40
20110128541
2011-06-02

Radiation generation device for generating electromagnetic radiation having an adjustable spectral composition, and method of producing same

#41
20110095203
2011-04-28

Color processing apparatus and color processing method

#42
20100290231
2010-11-18

Filters, illuminants, and customized spectral profiles for reducing perceptible changes in appearance

#43
20100253935
2010-10-07

Apparatus and methods relating to enhanced spectral measurement systems

#44
20100245833
2010-09-30

System and method for measuring display quality with a hyperspectral imager

#45
20100231905
2010-09-16

Method and apparatus for performing spectroscopy downhole with a wellbore

#46
20100188496
2010-07-29

Systems and methods for selective detection and imaging in coherent Raman microscopy by spectral excitation shaping

#47
20100165337
2010-07-01

Customizable spectral profiles for filtering

#48
20100141950
2010-06-10

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

#49
20100085563
2010-04-08

Illumination sources and customizable spectral profiles

#50
20100073757
2010-03-25

Optical arrangement and method for controlling and influencing a light ray

#51
20100056928
2010-03-04

Digital light processing hyperspectral imaging apparatus

#52
20100014080
2010-01-21

Method and system for a solar simulator

#53
20090268203
2009-10-29

Spectroscopic method of determining the amount of an analyte in a mixture of analytes

#54
20090103087
2009-04-23

Method and apparatus for performing spectroscopy downhole within a wellbore

#55
20080316484
2008-12-25

Spectroscope and method performing spectroscopy utilizing an adaptive optical element

#56
20080258590
2008-10-23

Color matching for display system for shops

#57
20080180670
2008-07-31

Lighting device and method for realizing a desired color mixture

#58
20080078544
2008-04-03

Method and apparatus for performing spectroscopy downhole within a wellbore

#59
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

#60
20070229821
2007-10-04

Spectroscope and method of performing spectroscopy utilizing a micro mirror array

#61
20070188764
2007-08-16

Optical instrument and parts thereof for optimally defining light pathways

#62
20070153278
2007-07-05

System and method for color measurements or other spectral measurements of a material

#63
20070153277
2007-07-05

Color sensor

#64
20070146700
2007-06-28

Programmable spectral imaging system

#65
20070035740
2007-02-15

Apparatus and methods for facilitating calibration of an optical instrument

#66
20060097188
2006-05-11

Method for microscopy, and microscope

#67
20050270524
2005-12-08

Broadband wavelength selective filter

#68
20050213092
2005-09-29

Apparatus and methods relating to enhanced spectral measurement systems

#69
20050195483
2005-09-08

Imaging system with large depth of field

#70
20050194516
2005-09-08

Programmable LED spectral light source

#71
20050078187
2005-04-14

Combination of response adapting filter and detector