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New principle for optical filters

Magnusson, R., Wang, S. S.·1992·Applied Physics Letters

Abstract

A theoretical characterization of the guided-mode resonance properties of planar dielectric waveguide gratings is presented. Efficient exchange of energy between forward and backward propagating diffracted waves is shown to be possible with smooth line shapes. The linewidths of the resonances can be controlled by the grating modulation amplitude. Due to the inherent separation between the TE and TM modes associated with the waveguide grating, these elements can provide polarization separation. Applications to polarization sensitive filtering and to electro-optic switching are suggested. The guided-mode resonance filter represents a basic new optical element.

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Metadata

Authors
Magnusson, R., & Wang, S. S.
Venue
Applied Physics Letters
Published
1992-08-31
Volume
61
Issue
9
Pages
1022-1024
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2047561286
Cited by
820
References
0
FWCI
4.20
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: New principle for optical filters. https://app.cochat.ai/papers/10.1063/1.107703
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Magnusson, R., & Wang, S. S. (1992). New principle for optical filters. Applied Physics Letters. https://doi.org/10.1063/1.107703

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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.