Patents-Review.com
ClassID:

166092 ⎘

G01J2003/4538 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Investigating the spectrum; Interferometric spectrometry by correlation of the amplitudes Special processing

Recent Application in this class:
#1
20250102362
2025-03-27

Interferometer

 #2
20240393178
2024-11-28

METHOD FOR CALIBRATING A SPECTROMETER DEVICE

 #3
20240337536
2024-10-10

ON-CHIP FOURIER TRANSFORM SPECTROMETER BASED ON DOUBLE-LAYER HELICAL WAVEGUIDE

 #4
20240319010
2024-09-26

REFERENCE METHOD FOR SPECTROMETER

 #5
20240142307
2024-05-02

Enhanced full range optical coherence tomography

 #6
20230408337
2023-12-21

Quadrilateral common-path time-modulated interferometric spectral imaging device and method

 #7
20230349764
2023-11-02

SYSTEMS AND METHODS FOR DUAL COMB SPECTROSCOPY

 #8
20230218174
2023-07-13

SPECTRAL ANALYSIS OF A SAMPLE

 #9
20230056265
2023-02-23

Device and method for diagnosing the compressibility at the centre of an ultra-short pulse based on spatio-spectral data of the pulse having undergone a non-linear effect

 #10
20220316945
2022-10-06

Spectrometry device

 #11
20220268629
2022-08-25

SPECTRAL MEASUREMENT METHOD, SPECTRAL MEASUREMENT SYSTEM, AND BROADBAND PULSED LIGHT SOURCE UNIT

 #12
20220252452
2022-08-11

Compact computational spectrometer using solid wedged low finesse etalon

 #13
20220113192
2022-04-14

Technologies for high resolution and wide swath spectrometer

 #14
20220113187
2022-04-14

Fourier spectroscopic analyzer

 #15
20210310864
2021-10-07

High-throughput compact static-Fourier-transform spectrometer

 #16
20210080324
2021-03-18

Systems and methods for dual comb spectroscopy

 #17
20200278256
2020-09-03

Fourier spectroscopic analyzer

 #18
20200166406
2020-05-28

Spectral measurement method, spectral measurement system, and broadband pulsed light source unit

 #19
20200003620
2020-01-02

Wavemeter using pairs of interferometric optical cavities

 #20
20190011357
2019-01-10

Fourier transform infrared spectrophotometer

 #21
20180266882
2018-09-20

System and method for an interferometer resistant to externally applied forces

 #22
20170234736
2017-08-17

Device and method for characterization of a light beam to determine space time couplings in the light beam using a two-dimensional interference pattern formed by the light beam and a fourier transform

 #23
20170205292
2017-07-20

Device and method for characterization of a light beam to determine the spatial-temporal properties of the light beam using a two dimensional interference pattern

 #24
20170023410
2017-01-26

Photodetection apparatus including optical filter and optical detector

 #25
20160299007
2016-10-13

Noise reduction for pulsed lasers using clustering

 #26
20160290867
2016-10-06

Multiple window processing schemes for spectroscopic optical coherence tomography (OCT) and fourier domain low coherence interferometry

 #27
20160123814
2016-05-05

Interferometric device and corresponding spectrometer

 #28
20150369667
2015-12-24

Imaging spectrometer with extended resolution

 #29
20150043001
2015-02-12

Spectral characteristics measurement device and spectral characteristics measurement method

 #30
20140098371
2014-04-10

Fourier transform micro spectrometer based on spatially-shifted interferogram bursts

 #31
20130135614
2013-05-30

Dual window processing schemes for spectroscopic optical coherence tomography (OCT) and fourier domain low coherence interferometry

 #32
20070127032
2007-06-07

Sampling spectrophotometer comprising an interferometer

 #33
17814615
2023-12-19

Enhanced full range optical coherence tomography

 #34
15262158
2018-11-20

Method for snapshot interferometric spectrometry