FI20115999A0 - Optinen mittaus - Google Patents

Optinen mittaus

Info

Publication number
FI20115999A0
FI20115999A0 FI20115999A FI20115999A FI20115999A0 FI 20115999 A0 FI20115999 A0 FI 20115999A0 FI 20115999 A FI20115999 A FI 20115999A FI 20115999 A FI20115999 A FI 20115999A FI 20115999 A0 FI20115999 A0 FI 20115999A0
Authority
FI
Finland
Prior art keywords
sample
ultraviolet light
detector
band
excitating
Prior art date
Application number
FI20115999A
Other languages
English (en)
Swedish (sv)
Inventor
Mikko Juuti
Pekka Teppola
Original Assignee
Teknologian Tutkimuskeskus Vtt Oy
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 Teknologian Tutkimuskeskus Vtt Oy filed Critical Teknologian Tutkimuskeskus Vtt Oy
Priority to FI20115999A priority Critical patent/FI20115999A0/fi
Publication of FI20115999A0 publication Critical patent/FI20115999A0/fi
Priority to PCT/FI2012/050973 priority patent/WO2013053998A1/en
Priority to US14/351,067 priority patent/US9551659B2/en
Priority to EP12840026.4A priority patent/EP2766714A4/en

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
    • 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
    • G01N2021/1734—Sequential different kinds of measurements; Combining two or more methods
    • 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
    • G01N2021/4704—Angular selective
    • G01N2021/4709—Backscatter
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FI20115999A 2011-10-11 2011-10-11 Optinen mittaus FI20115999A0 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20115999A FI20115999A0 (fi) 2011-10-11 2011-10-11 Optinen mittaus
PCT/FI2012/050973 WO2013053998A1 (en) 2011-10-11 2012-10-10 Optical measurement
US14/351,067 US9551659B2 (en) 2011-10-11 2012-10-10 Optical apparatus and method for fluorescence measurement of analytes comprising backscattering detection
EP12840026.4A EP2766714A4 (en) 2011-10-11 2012-10-10 OPTICAL MEASUREMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115999A FI20115999A0 (fi) 2011-10-11 2011-10-11 Optinen mittaus

Publications (1)

Publication Number Publication Date
FI20115999A0 true FI20115999A0 (fi) 2011-10-11

Family

ID=44883667

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115999A FI20115999A0 (fi) 2011-10-11 2011-10-11 Optinen mittaus

Country Status (4)

Country Link
US (1) US9551659B2 (fi)
EP (1) EP2766714A4 (fi)
FI (1) FI20115999A0 (fi)
WO (1) WO2013053998A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140001234A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Coupling arrangements for attaching surgical end effectors to drive systems therefor
WO2015121499A1 (en) * 2014-02-17 2015-08-20 Eaton Limited Oxygen sensor comprising a tip coated optical fibre with a large diameter
US10197545B2 (en) * 2015-07-29 2019-02-05 Advanced Sensors Limited Method and apparatus for measurement of a material in a liquid through absorption of light
CN107748155A (zh) * 2017-12-06 2018-03-02 深圳市水务科技有限公司 一种荧光分析装置和水质在线监测仪器
CN110346317A (zh) * 2019-06-19 2019-10-18 浙江欧文光谱科技有限公司 紫外可见荧光光谱仪
CN115667890B (zh) * 2020-05-20 2024-02-02 Ysi公司 基于空间梯度的荧光计

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192996A (en) * 1978-07-12 1980-03-11 Hewlett-Packard Company Measurement of oxygen by differential absorption of UV radiation
GB2097144A (en) 1981-03-23 1982-10-27 Tno New method for identifying algae in water samples and apparatus for use in that method
US4994671A (en) * 1987-12-23 1991-02-19 Schlumberger Technology Corporation Apparatus and method for analyzing the composition of formation fluids
US5252834A (en) * 1990-11-13 1993-10-12 Union Oil Company Of California Pulsed and gated multi-mode microspectrophotometry device and method
DE4111903A1 (de) * 1991-04-12 1992-10-15 Bayer Ag Spektroskopiekorrelierte licht-rastermikroskopie
US5698397A (en) 1995-06-07 1997-12-16 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
US5946431A (en) 1993-07-30 1999-08-31 Molecular Dynamics Multi-functional photometer with movable linkage for routing light-transmitting paths using reflective surfaces
US5489977A (en) 1993-08-11 1996-02-06 Texaco Inc. Photomeric means for monitoring solids and fluorescent material in waste water using a falling stream water sampler
JPH11258512A (ja) 1998-03-12 1999-09-24 Nikon Corp 蛍光顕微鏡
AU5223899A (en) * 1998-07-27 2000-02-21 Ljl Biosystems, Inc. Apparatus and methods for spectroscopic measurements
DE10003570A1 (de) * 2000-01-27 2001-08-02 Leica Microsystems Mikroskop-Aufbau
US6836332B2 (en) 2001-09-25 2004-12-28 Tennessee Scientific, Inc. Instrument and method for testing fluid characteristics
JP4188111B2 (ja) 2003-03-13 2008-11-26 日立オムロンターミナルソリューションズ株式会社 紙葉の真偽鑑別装置
WO2006076671A2 (en) * 2005-01-13 2006-07-20 Whitehead Institute For Biomedical Research Method and apparatus for uv imaging
US8357281B2 (en) * 2009-09-21 2013-01-22 Advanced Analytical Technologies, Inc. Multi-wavelength fluorescence detection system for multiplexed capillary electrophoresis
JP2011179904A (ja) 2010-02-26 2011-09-15 Fujifilm Corp 光断層計測装置

Also Published As

Publication number Publication date
WO2013053998A1 (en) 2013-04-18
US20140234984A1 (en) 2014-08-21
EP2766714A4 (en) 2014-11-19
US9551659B2 (en) 2017-01-24
EP2766714A1 (en) 2014-08-20

Similar Documents

Publication Publication Date Title
FI20115999A0 (fi) Optinen mittaus
AU2013341263A8 (en) Apparatus and method for operating a real time large diopter range sequential wavefront sensor
EP2228621A3 (en) Optical interference measuring apparatus
WO2009117103A3 (en) Split field inspection system using small catadioptric objectives
GB201209738D0 (en) Methods and apparatus for measuring the concentration of a substance in a solution
GB2517859A (en) Fiber optic sensing systems and methods of operating the same
MX2016005836A (es) Aparato de inspeccion.
MY170009A (en) Optical demultiplexing system
WO2013001268A3 (en) Optical fibre sensor interrogation system
EP2600114A3 (en) Multi-point measuring method of fbg sensor and multi-point measuring apparatus
WO2013019322A3 (en) Differential phase contrast x-ray imaging system and components
SE0801550L (sv) Ett för spektralanalys anpassat arrangemang
GB201303761D0 (en) Opticle emmision system including dichroic beam system
JP2015049168A5 (fi)
WO2010058311A3 (en) Filter wheel spectrometer
SG152162A1 (en) An optical focus sensor, an inspection apparatus and a lithographic apparatus
BR112014011259A2 (pt) aparelho sensor e método para detectar feixes com partículas magnéticas em uma amostra, e, cartucho para um aparelho sensor
WO2016105196A3 (en) Detection of local property changes in an optical sensing fiber
MX2018013912A (es) Sistema y metodo de deteccion de gas distribuido y metodo que usa fibras opticas de nucleo hueco acopladas de forma optica con fibras opticas de nucleo solido.
WO2012002720A3 (ko) 편광 다이버시티 광 간섭계 및 이를 이용한 현미경
KR101743276B1 (ko) 광파장 및 광파워 측정용 장치
GB201100647D0 (en) Multi-wavelength light source
JP2014103336A5 (ja) 波長掃引光源のモードホップ検出装置
KR20180084361A (ko) 단일검출기 기반의 편광-민감 광 단층영상장치
MY159053A (en) Multiple scan single pass line scan apparatus for solar cell inspection and methodology thereof

Legal Events

Date Code Title Description
FD Application lapsed