Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 206

The DOI matches its Crossref record.

Submicrometer periodicity gratings as artificial anisotropic dielectrics

Flanders, Dale C.·1983·Applied Physics Letters

Abstract

Gratings of dielectric material can act as homogeneous birefringent materials if the wavelength of the incident radiation is greater than twice the period of the grating. For the case of square profile gratings, simple equations predict the birefringence versus linewidth-to-period ratio of the gratings. By using x-ray lithography and reactive ion etching, 240-nm period gratings of polymethylmethacrylate and silicon nitride were fabricated with various linewidths. The birefringence of these was measured at 632.8 nm and found to agree closely with the theory. Silicon nitride gratings which act as half-wave and quarter-wave plates in the visible were made.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1063/1.93979

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 206

Metadata

Authors
Flanders, D. C.
Venue
Applied Physics Letters
Published
1983-03-15
Volume
42
Issue
6
Pages
492-494
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W1973358317
Cited by
206
References
0
FWCI
2.33
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Submicrometer periodicity gratings as artificial anisotropic dielectrics. https://app.cochat.ai/papers/10.1063/1.93979
The paper
Flanders, D. C. (1983). Submicrometer periodicity gratings as artificial anisotropic dielectrics. Applied Physics Letters. https://doi.org/10.1063/1.93979

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.