ClassID:

165994

G01J2003/1286 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Generating the spectrum; Monochromators Polychromator in general

Recent Application in this class:
#1
20210293705
2021-09-23

Method and system for identification of phosphors

#2
20210285817
2021-09-16

System and method for shaping incoherent light for control of chemical kinetics

#3
20200386618
2020-12-10

Optical device and spectral detection apparatus

#4
20180209847
2018-07-26

Light source having a controllable spectrum

#5
20180172517
2018-06-21

System for analyzing electromagnetic radiation, and device for producing same

#6
20170184494
2017-06-29

Spectroscopic analyser

#7
20170059490
2017-03-02

System and method for imaging a sample with an illumination source modified by a spatial selective wavelength filter

#8
20160320295
2016-11-03

Spectroscopic analysis

#9
20150338665
2015-11-26

Ultra-High Efficiency Color Mixing and Color Separation

#10
20140246591
2014-09-04

Spectroscopic analyser

#11
20140131561
2014-05-15

Measuring apparatus for measuring the optical properties of a medium using a light source and light receiver as well as a dispersing element

#12
20130265566
2013-10-10

SPECTROSCOPIC ANALYSIS

#13
20130208273
2013-08-15

Ultra-high efficiency color mixing and color separation

#14
20120197096
2012-08-02

System for noninvasive determination of analytes in tissue

#15
20110282167
2011-11-17

SYSTEM FOR NONINVASIVE DETERMINATION OF ALCOHOL IN TISSUE

#16
20110128541
2011-06-02

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

#17
20100314554
2010-12-16

DEVICE TO ILLUMINATE AN OBJECT WITH A MULTISPECTRAL LIGHT SOURCE AND DETECT THE SPECTRUM OF THE EMITTED LIGHT

#18
20100301218
2010-12-02

Systems and methods for thermal spectral generation, projection and correlation

#19
20100253935
2010-10-07

Apparatus and methods relating to enhanced spectral measurement systems

#20
20100231905
2010-09-16

Method and apparatus for performing spectroscopy downhole with a wellbore

#21
20100141950
2010-06-10

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

#22
20100078564
2010-04-01

Apparatus and method providing a hand-held spectrometer

#23
20100073757
2010-03-25

Optical arrangement and method for controlling and influencing a light ray

#24
20100014080
2010-01-21

Method and system for a solar simulator

#25
20100010325
2010-01-14

System for noninvasive determination of analytes in tissue

#26
20090290159
2009-11-26

Optical Analyser

#27
20090201498
2009-08-13

Agile Spectrum Imaging Apparatus and Method

#28
20090116009
2009-05-07

Multidimensional pulse shaper and spectrometer

#29
20090103087
2009-04-23

Method and apparatus for performing spectroscopy downhole within a wellbore

#30
20080316484
2008-12-25

Spectroscope and method performing spectroscopy utilizing an adaptive optical element

#31
20080232410
2008-09-25

Methods, arrangements and apparatus for utilizing a wavelength-swept laser using angular scanning and dispersion procedures

#32
20080192348
2008-08-14

Optical Analyser

#33
20080122709
2008-05-29

Optical method of multi-band mixing

#34
20080078544
2008-04-03

Method and apparatus for performing spectroscopy downhole within a wellbore

#35
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

#36
20070229821
2007-10-04

Spectroscope and method of performing spectroscopy utilizing a micro mirror array

#37
20070194239
2007-08-23

APPARATUS AND METHOD PROVIDING A HAND-HELD SPECTROMETER

#38
20070146709
2007-06-28

Compact spectral readers for precise color determination

#39
20070139735
2007-06-21

Apparatus and method for illuminator-independent color measurements

#40
20070071040
2007-03-29

Method and system for noise control in semiconductor spectroscopy system

#41
20060268270
2006-11-30

Grating spectrometer system and method for the acquisition of measured values

#42
20060065834
2006-03-30

Method and system for noise control in semiconductor spectroscopy system

#43
20060061758
2006-03-23

Spectra generator for test and calibration

#44
20060044556
2006-03-02

Laser-scanning fluoroscopy apparatus

#45
20050213092
2005-09-29

Apparatus and methods relating to enhanced spectral measurement systems

#46
20050180037
2005-08-18

Electronic filter wheel