Chromatic confocal method for determination of the refractive index and thickness

J. R. Garzón; J. Meneses; A. Plata; G. Tribillon; T. Gharbi

doi:10.1117/12.592207

Chromatic confocal method for determination of the refractive index and thickness

J. R. Garzón, J. Meneses, A. Plata, G. Tribillon, T. Gharbi

Research output: Contribution to journal › Conference and proceedings › peer-review

7 Scopus citations

Abstract

The chromatic confocal method to measure the refractive index and thickness of membranes is developed. The method is based on the longitudinal chromatic aberration preduced by adiffractive element. The identification of the maximal spectral components coming from the membranes are used for measuring its thickness or its refractive index.

Original language	English
Article number	153
Pages (from-to)	805-810
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5622
Issue number	PART 2
DOIs	https://doi.org/10.1117/12.592207
State	Published - 2004
Event	RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting - Porlamar, Venezuela, Bolivarian Republic of Duration: 3 Oct 2004 → 8 Oct 2004

Keywords

Chromatic aberration
Confocal method
Optical thickness
Refractive index

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10.1117/12.592207

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title = "Chromatic confocal method for determination of the refractive index and thickness",

abstract = "The chromatic confocal method to measure the refractive index and thickness of membranes is developed. The method is based on the longitudinal chromatic aberration preduced by adiffractive element. The identification of the maximal spectral components coming from the membranes are used for measuring its thickness or its refractive index.",

keywords = "Chromatic aberration, Confocal method, Optical thickness, Refractive index",

author = "Garz{\'o}n, {J. R.} and J. Meneses and A. Plata and G. Tribillon and T. Gharbi",

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T1 - Chromatic confocal method for determination of the refractive index and thickness

AU - Garzón, J. R.

AU - Meneses, J.

AU - Plata, A.

AU - Tribillon, G.

AU - Gharbi, T.

PY - 2004

Y1 - 2004

N2 - The chromatic confocal method to measure the refractive index and thickness of membranes is developed. The method is based on the longitudinal chromatic aberration preduced by adiffractive element. The identification of the maximal spectral components coming from the membranes are used for measuring its thickness or its refractive index.

AB - The chromatic confocal method to measure the refractive index and thickness of membranes is developed. The method is based on the longitudinal chromatic aberration preduced by adiffractive element. The identification of the maximal spectral components coming from the membranes are used for measuring its thickness or its refractive index.

KW - Chromatic aberration

KW - Confocal method

KW - Optical thickness

KW - Refractive index

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U2 - 10.1117/12.592207

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M3 - Ponencia publicada en las memorias del evento con ISSN

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SN - 0277-786X

VL - 5622

SP - 805

EP - 810

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

IS - PART 2

M1 - 153

T2 - RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting

Y2 - 3 October 2004 through 8 October 2004

ER -

Chromatic confocal method for determination of the refractive index and thickness

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Keywords

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