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- C. J. M. Smith
- Optoelectronics Research Group, Glasgow University, Glasgow G12 8LT, Scotland
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- H. Benisty
- Laboratoire Physique de la Matiére Condensée, Ecole Polytechnique, 91128 Palaiseau Cedex, France
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- S. Olivier
- Laboratoire Physique de la Matiére Condensée, Ecole Polytechnique, 91128 Palaiseau Cedex, France
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- M. Rattier
- Laboratoire Physique de la Matiére Condensée, Ecole Polytechnique, 91128 Palaiseau Cedex, France
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- C. Weisbuch
- Laboratoire Physique de la Matiére Condensée, Ecole Polytechnique, 91128 Palaiseau Cedex, France
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- T. F. Krauss
- School of Physics and Astronomy, St. Andrews University, St. Andrews KY16 9SS, Scotland
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- R. M. De La Rue
- Optoelectronics Research Group, Glasgow University, Glasgow G12 8LT, Scotland
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- R. Houdré
- IMO, Ecole Polytechnique Fédérale de Lausanne, CH-1025 Lausanne, Switzerland
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- U. Oesterle
- IMO, Ecole Polytechnique Fédérale de Lausanne, CH-1025 Lausanne, Switzerland
書誌事項
- 公開日
- 2000-10-30
- DOI
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- 10.1063/1.1322367
- 公開者
- AIP Publishing
この論文をさがす
説明
<jats:p>We have used transmission measurements to estimate the propagation loss of submicron channels defined in two-dimensional photonic crystals patterned into a Ga(Al)As waveguide. The measured propagation loss of the fundamental mode is indistinguishable from the material absorption, setting an upper limit of 50 cm−1 (2 dB per 100 μm). We also find that, provided the etching is deep enough, propagation losses of these photonic crystal waveguides are lower than those of ridge waveguides etched in the same run.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 77 (18), 2813-2815, 2000-10-30
AIP Publishing
