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Analysis of guided resonances in photonic crystal slabs

Fan, Shanhui, Joannopoulos, J. D.·2002·Physical Review B

Abstract

We present a three-dimensional analysis of guided resonances in photonic crystal slab structures that leads to a new understanding of the complex spectral properties of such systems. Specifically, we calculate the dispersion diagrams, the modal patterns, and transmission and reflection spectra of these resonances. From these calculations, a key observation emerges involving the presence of two temporal pathways for transmission and reflection processes. Using this insight, we introduce a general physical model that explains the essential features of complex spectral properties. Finally, we show that the quality factors of these resonances are strongly influenced by the symmetry of the modes and the strength of the index modulation.

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Metadata

Authors
Fan, S., & Joannopoulos, J. D.
Venue
Physical Review B
Published
2002-06-07
Volume
65
Issue
23
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W2032042797
Cited by
1,410
References
0
FWCI
10.97
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Analysis of guided resonances in photonic crystal slabs. https://app.cochat.ai/papers/10.1103/physrevb.65.235112
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Fan, S., & Joannopoulos, J. D. (2002). Analysis of guided resonances in photonic crystal slabs. Physical Review B. https://doi.org/10.1103/physrevb.65.235112

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