FR3062216B1 - Composant pour limiter l'angle d'incidence de la lumiere et procede pour realiser un tel composant ainsi que microspectrometre equipe d'un tel composant - Google Patents

Composant pour limiter l'angle d'incidence de la lumiere et procede pour realiser un tel composant ainsi que microspectrometre equipe d'un tel composant Download PDF

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Publication number
FR3062216B1
FR3062216B1 FR1850496A FR1850496A FR3062216B1 FR 3062216 B1 FR3062216 B1 FR 3062216B1 FR 1850496 A FR1850496 A FR 1850496A FR 1850496 A FR1850496 A FR 1850496A FR 3062216 B1 FR3062216 B1 FR 3062216B1
Authority
FR
France
Prior art keywords
component
incidence
light
limiting
angle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1850496A
Other languages
English (en)
Other versions
FR3062216A1 (fr
Inventor
Benedikt Stein
Christoph Schelling
Hartmut Kueppers
Martin Husnik
Ralf Noltemeyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3062216A1 publication Critical patent/FR3062216A1/fr
Application granted granted Critical
Publication of FR3062216B1 publication Critical patent/FR3062216B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident 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
    • G01J3/0205—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
    • G01J3/0256—Compact construction
    • 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
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing 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
    • G01J3/0289—Field-of-view determination; Aiming or pointing of a spectrometer; Adjusting alignment; Encoding angular position; Size of measurement area; Position tracking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/123—Optical louvre elements, e.g. for directional light blocking

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

Composant (100) pour limiter l'angle d'incidence de la lumière , ayant une première structure d'écran (102) orientée transversalement à la direction d'incidence (108) de la lumière sur un premier côté du substrat (106) du composant (100) et une seconde structure d'écran (104) orientée transversalement à la direction d'incidence (108) sur le second côté du substrat (106) opposé au premier côté. Les structures d'écran (102, 104) ont un motif (110, 112) d'ouvertures d'écran (114).
FR1850496A 2017-01-25 2018-01-23 Composant pour limiter l'angle d'incidence de la lumiere et procede pour realiser un tel composant ainsi que microspectrometre equipe d'un tel composant Expired - Fee Related FR3062216B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017201139.4A DE102017201139A1 (de) 2017-01-25 2017-01-25 Bauelement zum Begrenzen eines Einfallswinkels von Licht, Verfahren zum Herstellen desselben und Mikrospektrometer
DE10217201139.4 2017-01-25

Publications (2)

Publication Number Publication Date
FR3062216A1 FR3062216A1 (fr) 2018-07-27
FR3062216B1 true FR3062216B1 (fr) 2021-09-24

Family

ID=62812916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850496A Expired - Fee Related FR3062216B1 (fr) 2017-01-25 2018-01-23 Composant pour limiter l'angle d'incidence de la lumiere et procede pour realiser un tel composant ainsi que microspectrometre equipe d'un tel composant

Country Status (3)

Country Link
CN (1) CN108344506A (fr)
DE (1) DE102017201139A1 (fr)
FR (1) FR3062216B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7388815B2 (ja) * 2018-10-31 2023-11-29 浜松ホトニクス株式会社 分光ユニット及び分光モジュール

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4197994B2 (ja) * 2003-06-19 2008-12-17 コニカミノルタオプト株式会社 撮像装置
DE102006004802B4 (de) * 2006-01-23 2008-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bilderfassungssystem und Verfahren zur Herstellung mindestens eines Bilderfassungssystems
CN102235909A (zh) * 2010-05-07 2011-11-09 承奕科技股份有限公司 显微光谱装置及显微光谱取像装置
DE102013209246B4 (de) * 2013-05-17 2019-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung einer falschlichtunterdrückenden Struktur und Vorrichtung mit derselben

Also Published As

Publication number Publication date
FR3062216A1 (fr) 2018-07-27
DE102017201139A1 (de) 2018-07-26
CN108344506A (zh) 2018-07-31

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