Ultra-high-Q Photonic Nanocavities

LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings Pub Date : 2007-11-12 DOI:10.1109/LEOS.2007.4382382

T. Asano, S. Noda

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Abstract

Recent progress of photonic nanocavities in two-dimensional photonic crystal slabs is described. Experimentally, a cavity having a Q factor of 2 million and a photon lifetime of 1.7 ns is shown. Theoretically, a systematic cavity design method which enables a Q factor of 109 is described. Dynamic tuning of the Q factor is also discussed.

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超高q光子纳米腔

介绍了二维光子晶体板中光子纳米腔的研究进展。实验结果表明，该空腔的Q系数为200万，光子寿命为1.7 ns。从理论上讲，描述了一种使Q因子达到109的系统空腔设计方法。本文还讨论了Q因子的动态调谐。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings

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