The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Fabrication and analysis of a directional coupler written in glass by nanojoule femtosecond laser pulses
Abstract
A directional coupler written in a glass sample by the focused 400-nm output from a 25-fs oscillator is reported. The coupler is single mode; the splitting ratio is 1.9 dB at 633 nm. A refractive-index profile of the waveguide with a magnitude of Dn = 4.5 x 10(-3) was retrieved from a near-field mode pattern.
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.
Integrity signals
Registry
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.
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
Three-dimensional optical storage inside transparent materials
Glezer, E. N., Milosavljevic, M., Huang, L., Finlay, R. J., Her, T.-H., Callan, J. P., & Mazur, E. (1996) · Optics Letters · doi:10.1364/ol.21.002023 · Cited by 985
Cited by
Ultrafast Processes for Bulk Modification of Transparent Materials
Itoh, K., Watanabe, W., Nolte, S., & Schaffer, C. B. (2006) · MRS Bulletin · doi:10.1557/mrs2006.159 · Cited by 463
Study of femtosecond-laser-written waveguides in glasses
Streltsov, A. M., & Borrelli, N. F. (2002) · Journal of the Optical Society of America B · doi:10.1364/josab.19.002496 · Cited by 310
Self-citationAms, M., Marshall, G. D., Dekker, P., Dubov, M., Mezentsev, V. K., Bennion, I., & Withford, M. J. (2008) · IEEE Journal of Selected Topics in Quantum Electronics · doi:10.1109/jstqe.2008.925809 · Cited by 130
Zoubir, A., Richardson, M., Canioni, L., Brocas, A., & Sarger, L. (2005) · Journal of the Optical Society of America B · doi:10.1364/josab.22.002138 · Cited by 65
Metadata
- Authors
- Streltsov, A. M., & Borrelli, N. F.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 2001-01-01
- Volume
- 26
- Issue
- 1
- Pages
- 42
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W2169809387
- Cited by
- 319
- References
- 1
- FWCI
- 28.69
- 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: Fabrication and analysis of a directional coupler written in glass by nanojoule femtosecond laser pulses. https://app.cochat.ai/papers/10.1364/ol.26.000042
- The paper
- Streltsov, A. M., & Borrelli, N. F. (2001). Fabrication and analysis of a directional coupler written in glass by nanojoule femtosecond laser pulses. Optics Letters. https://doi.org/10.1364/ol.26.000042
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.