FR2769980B1 - Dispositif d'imagerie par polarimetrie - Google Patents

Dispositif d'imagerie par polarimetrie

Info

Publication number
FR2769980B1
FR2769980B1 FR9713032A FR9713032A FR2769980B1 FR 2769980 B1 FR2769980 B1 FR 2769980B1 FR 9713032 A FR9713032 A FR 9713032A FR 9713032 A FR9713032 A FR 9713032A FR 2769980 B1 FR2769980 B1 FR 2769980B1
Authority
FR
France
Prior art keywords
imaging device
polarimetry
polarimetry imaging
imaging
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
FR9713032A
Other languages
English (en)
Other versions
FR2769980A1 (fr
Inventor
Philippe Clemenceau
Sebastien Breugnot
Laurent Collot
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9713032A priority Critical patent/FR2769980B1/fr
Priority to GB9822680A priority patent/GB2335977B/en
Publication of FR2769980A1 publication Critical patent/FR2769980A1/fr
Application granted granted Critical
Publication of FR2769980B1 publication Critical patent/FR2769980B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01J4/00—Measuring polarisation of 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
    • G01N21/21—Polarisation-affecting properties
    • G01N21/211—Ellipsometry

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR9713032A 1997-10-17 1997-10-17 Dispositif d'imagerie par polarimetrie Expired - Fee Related FR2769980B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9713032A FR2769980B1 (fr) 1997-10-17 1997-10-17 Dispositif d'imagerie par polarimetrie
GB9822680A GB2335977B (en) 1997-10-17 1998-10-16 An imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713032A FR2769980B1 (fr) 1997-10-17 1997-10-17 Dispositif d'imagerie par polarimetrie

Publications (2)

Publication Number Publication Date
FR2769980A1 FR2769980A1 (fr) 1999-04-23
FR2769980B1 true FR2769980B1 (fr) 2000-01-21

Family

ID=9512367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713032A Expired - Fee Related FR2769980B1 (fr) 1997-10-17 1997-10-17 Dispositif d'imagerie par polarimetrie

Country Status (2)

Country Link
FR (1) FR2769980B1 (fr)
GB (1) GB2335977B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306809A (en) * 1979-03-26 1981-12-22 The Board Of Regents Of The University Of Nebraska Polarimeter
EP0227739A4 (fr) * 1985-05-20 1988-05-10 Univ California Dispositif d'imagerie differentielle.
US5037202A (en) * 1990-07-02 1991-08-06 International Business Machines Corporation Measurement of size and refractive index of particles using the complex forward-scattered electromagnetic field
US5371597A (en) * 1993-11-23 1994-12-06 At&T Corp. System and method for measuring polarization dependent loss
JPH10501072A (ja) * 1995-03-20 1998-01-27 カンサス ステイト ユニバーシティ リサーチ フアウンデーション エリプソメトリー顕微鏡

Also Published As

Publication number Publication date
GB9822680D0 (en) 1998-12-09
FR2769980A1 (fr) 1999-04-23
GB2335977A (en) 1999-10-06
GB2335977B (en) 2001-12-12

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20090630