CA2257034A1 - Interferometer for measurements of optical properties in bulk samples - Google Patents

Interferometer for measurements of optical properties in bulk samples Download PDF

Info

Publication number
CA2257034A1
CA2257034A1 CA 2257034 CA2257034A CA2257034A1 CA 2257034 A1 CA2257034 A1 CA 2257034A1 CA 2257034 CA2257034 CA 2257034 CA 2257034 A CA2257034 A CA 2257034A CA 2257034 A1 CA2257034 A1 CA 2257034A1
Authority
CA
Canada
Prior art keywords
sample
optical
interferometer
fiber
probe
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.)
Abandoned
Application number
CA 2257034
Other languages
English (en)
French (fr)
Inventor
Angelo Barberis
Mario Martinelli
Silvia Maria Pietralunga
Stefano Caselli
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.)
Corning OTI Inc
Original Assignee
Pirelli Cavi e Sistemi SpA
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 Pirelli Cavi e Sistemi SpA filed Critical Pirelli Cavi e Sistemi SpA
Publication of CA2257034A1 publication Critical patent/CA2257034A1/en
Abandoned legal-status Critical Current

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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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
CA 2257034 1997-12-22 1998-12-22 Interferometer for measurements of optical properties in bulk samples Abandoned CA2257034A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97122615 1997-12-22
EP97122615.4 1997-12-22

Publications (1)

Publication Number Publication Date
CA2257034A1 true CA2257034A1 (en) 1999-06-22

Family

ID=8227852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2257034 Abandoned CA2257034A1 (en) 1997-12-22 1998-12-22 Interferometer for measurements of optical properties in bulk samples

Country Status (7)

Country Link
JP (1) JPH11257914A (de)
AR (1) AR014068A1 (de)
AU (1) AU9812198A (de)
BR (1) BR9805806A (de)
CA (1) CA2257034A1 (de)
DE (1) DE69817131T2 (de)
NZ (1) NZ333526A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100393644B1 (ko) * 2001-11-16 2003-08-06 광주과학기술원 물질의 굴절율과 흡수율을 동시에 측정하는 장치
CN1313815C (zh) * 2004-11-17 2007-05-02 中国科学院上海光学精密机械研究所 高分辨率窄线宽长时效探测装置
JP2009216638A (ja) * 2008-03-12 2009-09-24 Nec Corp 微小変位測定装置とその測定方法
AT520258B1 (de) * 2017-07-26 2022-02-15 Univ Wien Tech Verfahren zur spektroskopischen bzw. spektrometrischen Untersuchung einer Probe
CN108680107A (zh) * 2018-05-16 2018-10-19 中北大学 一种基于数字锁相的高精度棱镜位移测量装置及方法

Also Published As

Publication number Publication date
NZ333526A (en) 2000-08-25
DE69817131D1 (de) 2003-09-18
JPH11257914A (ja) 1999-09-24
AR014068A1 (es) 2001-01-31
AU9812198A (en) 1999-07-08
BR9805806A (pt) 2001-03-20
DE69817131T2 (de) 2004-05-06

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