Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 894

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Laser frequency stabilization by polarization spectroscopy of a reflecting reference cavity

Open access
Hansch, T.W., Couillaud, B.·1980·Optics Communications

Abstract

We propose a new scheme for locking the frequency of a laser to a resonant reference cavity. A linear polarizer or Brewster plate is placed inside the reference cavity, so that the reflected light acquires a frequency-dependent elliptical polarization. A simple polarization analyzer detects dispersion shaped resonances which can provide the error signal for electronic frequency stabilization without any need for modulation techniques.

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 · 10.1016/0030-4018(80)90069-3

Cites

2 of 2 references verified0 citation errors · 0 not checkable

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

Cites

Show all 2 references

Cited by

See all 894

Metadata

Authors
Hansch, T. W., & Couillaud, B.
Venue
Optics Communications
Publisher
Elsevier BV
Published
1980-12
Volume
35
Issue
3
Pages
441-444
ISSN
0030-4018 (ISSN-L)
OpenAlex
W2054090110
Cited by
894
References
2
FWCI
3.98
Type
journal article
Language
en
Open access
hybrid

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: Laser frequency stabilization by polarization spectroscopy of a reflecting reference cavity. https://app.cochat.ai/papers/10.1016/0030-4018(80)90069-3
The paper
Hansch, T. W., & Couillaud, B. (1980). Laser frequency stabilization by polarization spectroscopy of a reflecting reference cavity. Optics Communications. https://doi.org/10.1016/0030-4018(80)90069-3

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.