FI901417A0 - Foerfarande foer undersoekning av ytstruktur. - Google Patents

Foerfarande foer undersoekning av ytstruktur.

Info

Publication number
FI901417A0
FI901417A0 FI901417A FI901417A FI901417A0 FI 901417 A0 FI901417 A0 FI 901417A0 FI 901417 A FI901417 A FI 901417A FI 901417 A FI901417 A FI 901417A FI 901417 A0 FI901417 A0 FI 901417A0
Authority
FI
Finland
Prior art keywords
ytstruktur
undersoekning
foerfarande foer
plasmon
structures
Prior art date
Application number
FI901417A
Other languages
English (en)
Finnish (fi)
Inventor
Werner Hickel
Wolfgang Knoll
Benno Rothenhaeusler
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of FI901417A0 publication Critical patent/FI901417A0/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Materials For Medical Uses (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Paper (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FI901417A 1989-03-21 1990-03-21 Foerfarande foer undersoekning av ytstruktur. FI901417A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3909143A DE3909143A1 (de) 1989-03-21 1989-03-21 Verfahren zur untersuchung von oberflaechenstrukturen

Publications (1)

Publication Number Publication Date
FI901417A0 true FI901417A0 (fi) 1990-03-21

Family

ID=6376798

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901417A FI901417A0 (fi) 1989-03-21 1990-03-21 Foerfarande foer undersoekning av ytstruktur.

Country Status (11)

Country Link
US (1) US5028132A (ko)
EP (1) EP0388872B1 (ko)
JP (1) JPH0348106A (ko)
KR (1) KR900014857A (ko)
AT (1) ATE92619T1 (ko)
AU (1) AU622530B2 (ko)
CA (1) CA2012597A1 (ko)
DE (2) DE3909143A1 (ko)
DK (1) DK0388872T3 (ko)
ES (1) ES2042108T3 (ko)
FI (1) FI901417A0 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909144A1 (de) * 1989-03-21 1990-09-27 Basf Ag Verfahren zur bestimmung von brechungsindex und schichtdicke duenner schichten
JP2609953B2 (ja) * 1991-03-08 1997-05-14 理化学研究所 表面プラズモン顕微鏡
US5239183A (en) * 1991-04-30 1993-08-24 Dainippon Screen Mfg. Co., Ltd. Optical gap measuring device using frustrated internal reflection
JP2802868B2 (ja) * 1992-12-22 1998-09-24 大日本スクリーン製造株式会社 半導体ウエハの非接触電気測定用センサおよびその製造方法、並びに、そのセンサを用いた測定方法
JPH06349920A (ja) * 1993-06-08 1994-12-22 Dainippon Screen Mfg Co Ltd 半導体ウェハの電荷量測定方法
SE9700384D0 (sv) * 1997-02-04 1997-02-04 Biacore Ab Analytical method and apparatus
KR20030047567A (ko) * 2001-12-11 2003-06-18 한국전자통신연구원 표면 플라즈몬 공명 센서 시스템
US7088449B1 (en) * 2002-11-08 2006-08-08 The Board Of Trustees Of The Leland Stanford Junior University Dimension measurement approach for metal-material
US20050057754A1 (en) * 2003-07-08 2005-03-17 Smith David E. A. Measurement of thin film properties using plasmons
EP1728065A1 (en) * 2003-11-28 2006-12-06 Lumiscence A/S An examination system for examination of a specimen; sub-units and units therefore, a sensor and a microscope
US7824141B2 (en) 2007-08-03 2010-11-02 Newfrey Llc Blind rivet
DE102008014335B4 (de) 2008-03-14 2009-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Bestimmung einer Brechzahl eines Messobjekts
DE102008041825A1 (de) * 2008-09-05 2010-03-11 Manroland Ag Zerstörungsfreies Prüfverfahren des Aushärtungs- oder Trocknungsgrades von Farben und Lacken
CN102289083B (zh) * 2011-08-23 2013-04-03 中国科学院光电技术研究所 一种远场超分辨可视成像装置及成像方法
DE102013015065A1 (de) * 2013-09-09 2015-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Anordnung zum Erfassen von optischen Brechzahlen oder deren Änderung
CN107153049B (zh) * 2017-05-31 2019-11-12 华中科技大学 一种抑制杂散光的物质折射率测量装置
CN109323661B (zh) * 2018-12-06 2020-06-09 湖北科技学院 基于光束空间古斯-汉森位移的高灵敏度角度位移传感器
JP2020173207A (ja) * 2019-04-12 2020-10-22 株式会社ミツトヨ 形状測定機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159105A (en) * 1979-05-29 1980-12-11 Ibm Thickness measuring method of dielectric film
CA1321488C (en) * 1987-08-22 1993-08-24 Martin Francis Finlan Biological sensors
GB8801807D0 (en) * 1988-01-27 1988-02-24 Amersham Int Plc Biological sensors
DE3909144A1 (de) * 1989-03-21 1990-09-27 Basf Ag Verfahren zur bestimmung von brechungsindex und schichtdicke duenner schichten

Also Published As

Publication number Publication date
EP0388872A2 (de) 1990-09-26
DE3909143A1 (de) 1990-09-27
JPH0348106A (ja) 1991-03-01
EP0388872A3 (de) 1991-08-07
CA2012597A1 (en) 1990-09-21
AU5147790A (en) 1990-09-27
KR900014857A (ko) 1990-10-25
DK0388872T3 (da) 1993-09-27
ATE92619T1 (de) 1993-08-15
DE59002144D1 (de) 1993-09-09
US5028132A (en) 1991-07-02
EP0388872B1 (de) 1993-08-04
ES2042108T3 (es) 1993-12-01
AU622530B2 (en) 1992-04-09

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Legal Events

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Owner name: BASF AKTIENGESELLSCHAFT