Reference health
Increase of refractive index induced by absorbing centres
12/12 checkable references clean · checked 2026-07-22
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
6 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 12 checked references that resolve
resolves10.1080/713821921
A New Approach to the Determination of Planar Waveguide Profiles by Means of a Non-stationary Mode Index Calculation
resolves10.1002/(SICI)1521-3951(199911)216:1<199::AID-PSSB199>3.0.CO;2-X
Optical Constants of AlxGa1—xN: Modeling over a Wide Spectral Range
resolves10.1103/PhysRevB.45.11749
Modeling the optical dielectric function of semiconductors: Extension of the critical-point parabolic-band approximation
resolves10.1088/0022-3719/3/10/006
Optical absorption in semiconductors with high impurity concentrations in the presence of an electric field
resolves10.1016/S0925-3467(01)00059-3
Refractive index modification from colour centres in dielectric confining structures
resolves10.1063/1.371245
Optical characterization of low-energy electron-beam-colored LiF crystals by spectral transmittance measurements
resolves10.1016/S0030-4018(98)00299-5
Active stripe waveguides produced by electron beam lithography in LiF single crystals
resolves10.1103/PhysRev.154.817
Optical Properties of Some<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>F</mml:mi></mml:math>-Aggregate Centers in LiF
The 6 references without a DOI — listed, not checked
no DOI — not checkedAbramowitz, M. and I.A. Stegun. Handbook of Mathematical Functions with Formula, Graphs, and Mathematical Tables, 5th Ed. Applied Mathematics Series, Vol. 55. United States Department of Commerce, Washington, DC, 1966.
no DOI — not checkedPalik, E.D. Handbook of Optical Constants of Solids. Academic Press, London, 1985.
no DOI — not checkedShulman, J.H. and W.D. Compton. Color Centers in Solids. Pergamon Press, Oxford, 1963.
no DOI — not checkedSiegman, A.E. Lasers. University Science Books, Mill Valley, 1986, chapter 3.
no DOI — not checkedWolfram, S. The Mathematica Book. 4th Ed. Wolfram Media, Oxford, 1999.
no DOI — not checkedYariv, A. Quantum Electronics, 3rd Ed. John Wiley & Sons, New York, 1987, Chapter 8.
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-22 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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