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The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

Athermal Silicon-on-insulator ring resonators by overlaying a polymer cladding on narrowed waveguides

Open access
Teng, Jie, Dumon, Pieter, Bogaerts, Wim, Zhang, Hongbo, Jian, Xigao, Han, Xiuyou, Zhao, Mingshan, Morthier, Geert, Baets, Roel·2009·Optics Express

Abstract

Athermal silicon ring resonators are experimentally demonstrated by overlaying a polymer cladding on narrowed silicon wires. The ideal width to achieve athermal condition for the TE mode of 220 nm-height SOI waveguides is found to be around 350 nm. After overlaying a polymer layer, the wavelength temperature dependence of the silicon ring resonator is reduced to less than 5 pm/degrees C, almost eleven times less than that of normal silicon waveguides. The optical loss of a 350-nm bent waveguide (with a radius of 15 microm) is extracted from the ring transmission spectrum. The scattering loss is reduced to an acceptable level of about 50 dB/cm after overlaying a polymer cladding.

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Metadata

Authors
Teng, J., Dumon, P., Bogaerts, W., Zhang, H., Jian, X., Han, X., Zhao, M., Morthier, G., & Baets, R.
Venue
Optics Express
Published
2009-08-04
Volume
17
Issue
17
Pages
14627
ISSN
1094-4087 (ISSN-L)
OpenAlex
W2021737526
Cited by
291
References
10
FWCI
16.63
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Athermal Silicon-on-insulator ring resonators by overlaying a polymer cladding on narrowed waveguides. https://app.cochat.ai/papers/10.1364/oe.17.014627
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Teng, J., Dumon, P., Bogaerts, W., Zhang, H., Jian, X., Han, X., Zhao, M., Morthier, G., & Baets, R. (2009). Athermal Silicon-on-insulator ring resonators by overlaying a polymer cladding on narrowed waveguides. Optics Express. https://doi.org/10.1364/oe.17.014627

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