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Cited by 17Optical measurement and interference techniquesOptical and Acousto-Optic TechnologiesPhotorefractive and Nonlinear Optics

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Measurement of group refractive index wavelength dependence using a low-coherence tandem interferometer

Hirai, Akiko, Matsumoto, Hirokazu·2006·Applied Optics
DOI 10.1364/ao.45.005614
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Abstract

A technique for the measurement of the group refractive index wavelength dependence of optical materials using a low-coherence tandem interferometer and a spectrometer is proposed. Four channeled spectra resulting from interferences of light beams from different pairs of optical paths are used for the calculation of optical path differences. The group refractive index wavelength dependence is calculated from these optical path differences generated from the sample under measurement. No a priori information of the geometric thickness of a sample is required. The wavelength dependence of the group refractive index of the samples BK7 parallel plate of 5.200 and 10.025 mm from 675 to 850 nm is experimentally measured with an accuracy of the order of 10(-5) and a repeatability of the order of 10(-9).

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Metadata

Authors
Hirai, A., & Matsumoto, H.
Affiliations
National Institute of Advanced Industrial Science and Technology (JP)
ORCID
Hirai, Akiko
Venue
Applied Optics
Publisher
Optica Publishing Group
Published
2006-08-01
Volume
45
Issue
22
Pages
5614
ISSN
  • 0003-6935 (ISSN-L)
  • 1539-4522
DOI
10.1364/ao.45.005614
OpenAlex
W2000129266
Cited by
17
References
16
Citations by year
2021: 3 · 2019: 1 · 2016: 1 · 2014: 3 · 2013: 1 · 2012: 2
FWCI
1.18
Type
journal article
Language
en
Open access
closed
Licence
Locations
  • Applied Optics (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Optical measurement and interference techniques
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Optical and Acousto-Optic Technologies
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Photorefractive and Nonlinear Optics
Keywords
group refractive index, wavelength dependence, optical path difference, spectrometer, BK7 glass, optical material characterization

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