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Waveguides, resonators and their coupled elements in photonic crystal slabs

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Notomi, M., Shinya, A., Mitsugi, S., Kuramochi, E., Ryu, H.-Y.·2004·Optics Express

Abstract

The design, fabrication, and measurement of photonic-band-gap (PBG) waveguides, resonators and their coupled elements in two-dimensional photonic crystal (PhC) slabs have been investigated. We have studied various loss mechanisms in PBG waveguides and have achieved a very low propagation loss (~1 dB/mm). For these waveguides, we have observed a large group delay (>100 ps) by time-domain measurement. As regards PBG resonators, we realize very high-Q and small volume resonators in PhC slabs by appropriate design. Finally, we demonstrate various forms of coupled elements of waveguides and resonators: 2-port resonant-tunneling transmission devices, 4-port channel-drop devices using the slow light mode, and 3-port channel-drop devices using the resonant-tunneling process.

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Metadata

Authors
Notomi, M., Shinya, A., Mitsugi, S., Kuramochi, E., & Ryu, H.-Y.
Venue
Optics Express
Published
2004
Volume
12
Issue
8
Pages
1551
ISSN
1094-4087 (ISSN-L)
OpenAlex
W2010878852
Cited by
415
References
0
FWCI
29.49
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Waveguides, resonators and their coupled elements in photonic crystal slabs. https://app.cochat.ai/papers/10.1364/opex.12.001551
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Notomi, M., Shinya, A., Mitsugi, S., Kuramochi, E., & Ryu, H.-Y. (2004). Waveguides, resonators and their coupled elements in photonic crystal slabs. Optics Express. https://doi.org/10.1364/opex.12.001551

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