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Cited by 470

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Biochemical sensors based on polymer microrings with sharp asymmetrical resonance

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Chao, Chung-Yen, Guo, L. Jay·2003·Applied Physics Letters
DOI 10.1063/1.1605261
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Abstract

Photonic microresonators have great potential in the application of highly sensitive sensors due to high Q-factor resonances and steep slopes between zero and unity transmission. A microring resonator with increased resonance slopes is proposed by introducing two partially reflecting elements implemented by waveguide offsets. This configuration produces a Fano-resonant line shape and can greatly enhance the sensitivity of the sensor. Polystyrene microring resonators were fabricated by the nanoimprinting technique, and the optical spectra were measured in glucose solutions of different concentrations. The shift in resonant wavelength and variation of the normalized transmitted intensity are linearly related to the concentration of the glucose solution.

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Metadata

Authors
Chao, C.-Y., & Guo, L. J.
Venue
Applied Physics Letters
Publisher
AIP Publishing
Published
2003-08-25
Volume
83
Issue
8
Pages
1527-1529
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
DOI
10.1063/1.1605261
OpenAlex
W1967367484
Cited by
470
References
0
FWCI
18.77
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Biochemical sensors based on polymer microrings with sharp asymmetrical resonance. https://app.cochat.ai/papers/10.1063/1.1605261
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Chao, C.-Y., & Guo, L. J. (2003). Biochemical sensors based on polymer microrings with sharp asymmetrical resonance. Applied Physics Letters. https://doi.org/10.1063/1.1605261

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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.