Photonic-Band-Gap Waveguides and Resonators in SOI Photonic Crystal Slabs
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- NOTOMI Masaya
- NTT Basic Research Laboratories, NTT Corp.
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- SHINYA Akihiko
- NTT Basic Research Laboratories, NTT Corp.
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- KURAMOCHI Eiichi
- NTT Basic Research Laboratories, NTT Corp.
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- MITSUGI Satoshi
- NTT Basic Research Laboratories, NTT Corp.
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- RYU Han-Youl
- NTT Basic Research Laboratories, NTT Corp.
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- KAWABATA Tatsuro
- NTT Basic Research Laboratories, NTT Corp.
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- TSUCHIZAWA Tai
- NTT Microsystem Integration Laboratories, NTT Corp.
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- WATANABE Toshifumi
- NTT Microsystem Integration Laboratories, NTT Corp.
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- SHOJI Tetsufumi
- NTT Microsystem Integration Laboratories, NTT Corp.
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- YAMADA Koji
- NTT Microsystem Integration Laboratories, NTT Corp.
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抄録
The design, fabrication, and measurement of photonic-band-gap (PEG) waveguides and resonators in two-dimensional photonic crystal slabs have been investigated. Although photonic crystal slabs have only partial gaps, efficient waveguides and resonators can be realized by appropriate design. As regards PEG waveguides, we show various designs for efficient single-mode waveguides in PhC slabs with SiO_2 cladding, we report group dispersion measurements of PEG waveguides in PhC slabs, and describe the successful fabrication of PEG waveguides with adiabatic connectors that enable us to couple the light from single-mode fibers efficiently to PEG waveguides. As regards PEG resonators, we show how to realize very high-Q and small volume resonators in hexagonal PhC slabs, and report the fabrication of resonant tunneling filters that consist of PEG resonators coupled with PEG waveguides. We also describe the successful fabrication of resonant tunneling mode-gap filters with adiabatic mode connectors.
収録刊行物
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- IEICE transactions on electronics
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IEICE transactions on electronics 87 (3), 398-408, 2004-03-01
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詳細情報
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- CRID
- 1573950402232472064
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- NII論文ID
- 110003214870
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- NII書誌ID
- AA10826283
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- ISSN
- 09168524
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles