DK3410085T3 - Spektrofotometerindretning med mikrospejl - Google Patents

Spektrofotometerindretning med mikrospejl Download PDF

Info

Publication number
DK3410085T3
DK3410085T3 DK18175163.7T DK18175163T DK3410085T3 DK 3410085 T3 DK3410085 T3 DK 3410085T3 DK 18175163 T DK18175163 T DK 18175163T DK 3410085 T3 DK3410085 T3 DK 3410085T3
Authority
DK
Denmark
Prior art keywords
microsimirrs
spectrophotometer device
spectrophotometer
Prior art date
Application number
DK18175163.7T
Other languages
English (en)
Inventor
Jr Jerome J Workman
John Coates
David Naranjo
Original Assignee
Kpm Analytics North America Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kpm Analytics North America Corp filed Critical Kpm Analytics North America Corp
Application granted granted Critical
Publication of DK3410085T3 publication Critical patent/DK3410085T3/da

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0262—Constructional arrangements for removing stray light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0297—Constructional arrangements for removing other types of optical noise or for performing calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J2003/2866—Markers; Calibrating of scan

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK18175163.7T 2017-06-01 2018-05-30 Spektrofotometerindretning med mikrospejl DK3410085T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/610,998 US10054483B1 (en) 2017-06-01 2017-06-01 Micromirror spectrophotometer assembly

Publications (1)

Publication Number Publication Date
DK3410085T3 true DK3410085T3 (da) 2025-04-22

Family

ID=62492496

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18175163.7T DK3410085T3 (da) 2017-06-01 2018-05-30 Spektrofotometerindretning med mikrospejl

Country Status (3)

Country Link
US (2) US10054483B1 (da)
EP (1) EP3410085B1 (da)
DK (1) DK3410085T3 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10054483B1 (en) * 2017-06-01 2018-08-21 Westco Scientific Instruments, Inc Micromirror spectrophotometer assembly
US20190021601A1 (en) * 2017-07-19 2019-01-24 Colgate-Palmolive Company Compact Imaging System and Method Therefor
CN109883549B (zh) * 2019-03-05 2021-03-12 吉林大学 一种基于数字微镜的弯曲谱线校正方法
EP4047354B1 (en) * 2019-11-08 2026-04-29 HORIBA, Ltd. Laser analysis device
USD1115568S1 (en) * 2021-09-13 2026-03-03 Byk Gardner Gmbh Spectral photometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296259A1 (en) * 1987-06-22 1988-12-28 Pacific Scientific Company Spectrometer with combined visible and ultraviolet sample illumination
US6128078A (en) * 1999-04-09 2000-10-03 Three Lc, Inc. Radiation filter, spectrometer and imager using a micro-mirror array
US7440098B2 (en) * 2006-04-04 2008-10-21 Custom Sensors And Technology Spectroscope and method of performing spectroscopy utilizing a micro mirror array
US9404799B2 (en) 2013-03-15 2016-08-02 Westco Scientific Instruments, Inc. Tandem dispersive range monochromator
WO2017079433A1 (en) * 2015-11-03 2017-05-11 Waters Technologies Corporation Dmd based uv absorption detector for liquid chromatography
US10054483B1 (en) * 2017-06-01 2018-08-21 Westco Scientific Instruments, Inc Micromirror spectrophotometer assembly

Also Published As

Publication number Publication date
US20180348052A1 (en) 2018-12-06
EP3410085A1 (en) 2018-12-05
US10054483B1 (en) 2018-08-21
US10309829B2 (en) 2019-06-04
EP3410085B1 (en) 2025-02-12

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