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MX2016014374A - Conjunto para atenuar la luz incidente de un haz de radiacion. - Google Patents

Conjunto para atenuar la luz incidente de un haz de radiacion.

Info

Publication number
MX2016014374A
MX2016014374A MX2016014374A MX2016014374A MX2016014374A MX 2016014374 A MX2016014374 A MX 2016014374A MX 2016014374 A MX2016014374 A MX 2016014374A MX 2016014374 A MX2016014374 A MX 2016014374A MX 2016014374 A MX2016014374 A MX 2016014374A
Authority
MX
Mexico
Prior art keywords
light
unpolarised
arrangement
impinging light
impinging
Prior art date
Application number
MX2016014374A
Other languages
English (en)
Other versions
MX357728B (es
Inventor
Siemens Andreas
Original Assignee
Amrona Ag
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 Amrona Ag filed Critical Amrona Ag
Publication of MX2016014374A publication Critical patent/MX2016014374A/es
Publication of MX357728B publication Critical patent/MX357728B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/473—Compensating for unwanted scatter, e.g. reliefs, marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/064—Stray light conditioning
    • G01N2201/0642—Light traps; baffles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/068—Optics, miscellaneous
    • G01N2201/0683—Brewster plate; polarisation controlling elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Se reivindica un conjunto (100) para atenuar la luz incidente de un haz de radiación de expansión finita. Con el objetivo de realizar una atenuación confiable particularmente de luz que incide directamente, la solución inventiva prevé que el conjunto comprenda una fuente de luz (10) para producir un haz de luz no polarizada, preferiblemente luz monocromática no polarizada, una región de luz útil (50) a través de la cual pasa luz no polarizada y preferiblemente pasa a través en línea recta desde la fuente de luz (10), así como un dispositivo de absorción (30) dispuesta corriente abajo de la región de luz útil (50) y preferiblemente corriente abajo en la dirección de la radiación del haz directo para absorber por lo menos parcialmente la luz incidente, en donde el dispositivo de dispositivo de absorción (30) comprende por lo menos un dispositivo de polarización (31, 32) dispuesto en dirección del haz de luz.
MX2016014374A 2014-07-04 2015-03-25 Conjunto para atenuar la luz incidente de un haz de radiación. MX357728B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14175734.4A EP2963627B1 (de) 2014-07-04 2014-07-04 Anordnung zum Abschwächen auftreffenden Lichts eines Strahlenbündels
PCT/EP2015/056361 WO2016000837A1 (de) 2014-07-04 2015-03-25 Anordnung zum abschwächen auftreffenden lichts eines strahlenbündels

Publications (2)

Publication Number Publication Date
MX2016014374A true MX2016014374A (es) 2017-01-20
MX357728B MX357728B (es) 2018-07-20

Family

ID=51133908

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014374A MX357728B (es) 2014-07-04 2015-03-25 Conjunto para atenuar la luz incidente de un haz de radiación.

Country Status (10)

Country Link
US (1) US9964486B2 (es)
EP (1) EP2963627B1 (es)
CN (1) CN106463037A (es)
AU (1) AU2015283230B2 (es)
CA (1) CA2946921C (es)
ES (1) ES2587128T3 (es)
MX (1) MX357728B (es)
PL (1) PL2963627T3 (es)
RU (1) RU2651644C1 (es)
WO (1) WO2016000837A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2963627T3 (pl) * 2014-07-04 2016-11-30 Urządzenie do osłabiania padającego światła wiązki promieni
US10852233B2 (en) * 2016-06-15 2020-12-01 Kidde Technologies, Inc. Systems and methods for chamberless smoke detection and indoor air quality monitoring
US10871452B2 (en) * 2016-06-15 2020-12-22 Kidde Technologies, Inc. Systems and methods for chamberless smoke detection and indoor air quality monitoring
CN111610206B (zh) * 2020-06-23 2021-03-30 中国科学院高能物理研究所 一种相干x光保护、监测与智能衰减一体化集成装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502434A (en) * 1992-05-29 1996-03-26 Hockiki Kabushiki Kaisha Smoke sensor
CH684556A5 (de) * 1992-09-14 1994-10-14 Cerberus Ag Optischer Rauchmelder.
US5576697A (en) * 1993-04-30 1996-11-19 Hochiki Kabushiki Kaisha Fire alarm system
AUPQ553800A0 (en) * 2000-02-10 2000-03-02 Cole, Martin Terence Improvements relating to smoke detectors particularily duct monitored smoke detectors
US6909459B2 (en) * 2002-08-21 2005-06-21 Alpha Innotech Corporation Method of and apparatus for extending signal ranges of digital images
JP2007503625A (ja) * 2003-06-09 2007-02-22 ウェイヴィーン・インコーポレイテッド ライトパイプに基づく投影エンジン
US7268881B2 (en) * 2004-02-17 2007-09-11 The Curators Of The University Of Missouri Light scattering detector
US7253902B2 (en) * 2004-03-31 2007-08-07 Mitutoyo Corporation Wavelength detector
US20070021807A1 (en) * 2005-07-20 2007-01-25 Eastman Kodak Company Device for optically stimulating collagen formation in tissue
DE102005045280B3 (de) 2005-09-22 2006-12-28 Leuze Electronic Gmbh & Co Kg Distanzsensor
US20070153122A1 (en) * 2005-12-30 2007-07-05 Ayite Nii A Apparatus and method for simultaneous multiple video channel viewing
KR100802199B1 (ko) * 2006-05-25 2008-03-17 정경희 광모듈 및 그 제조방법
US7669457B2 (en) * 2007-07-24 2010-03-02 Honeywell International Inc. Apparatus and method of smoke detection
US7852475B2 (en) * 2007-08-13 2010-12-14 Jds Uniphase Corporation Scanning spectrometer with multiple photodetectors
DE102007055771A1 (de) * 2007-12-12 2009-06-18 Hilti Aktiengesellschaft Laserdistanzmesser
US8390806B1 (en) * 2009-05-21 2013-03-05 Lockheed Martin Corporation MEMS spectrometer and sensing systems therefrom
WO2011115293A1 (ja) * 2010-03-19 2011-09-22 古河電気工業株式会社 偏波無依存波長変換器および偏波無依存波長変換方法
KR20120074558A (ko) * 2010-12-28 2012-07-06 삼성전자주식회사 미세입자 검출장치
US9995623B2 (en) * 2013-03-14 2018-06-12 Integrated Plasmonics Corporation Ambient light assisted spectroscopy
TWI507742B (zh) * 2013-11-26 2015-11-11 E Ink Holdings Inc 彩色濾光基板以及顯示裝置
PL2963627T3 (pl) * 2014-07-04 2016-11-30 Urządzenie do osłabiania padającego światła wiązki promieni

Also Published As

Publication number Publication date
CN106463037A (zh) 2017-02-22
AU2015283230B2 (en) 2018-06-14
AU2015283230A1 (en) 2016-11-10
PL2963627T3 (pl) 2016-11-30
EP2963627A1 (de) 2016-01-06
US20170153177A1 (en) 2017-06-01
WO2016000837A1 (de) 2016-01-07
US9964486B2 (en) 2018-05-08
MX357728B (es) 2018-07-20
CA2946921A1 (en) 2016-01-07
RU2651644C1 (ru) 2018-04-23
EP2963627B1 (de) 2016-05-18
ES2587128T3 (es) 2016-10-20
CA2946921C (en) 2019-01-15

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