| Coupling between even- and oddlike modes in a single asymmetric photonic crystal waveguide | |
| Mao, Xiaoyu ; Huang, Yidong ; Zhang, Wei ; Peng, Jiangde | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | cavity resonators integrated optics optical couplers optical materials optical switches photonic crystals Physics, Applied |
| 中文摘要 | The photonic crystal (PC) is an important structure for realizing optical integrative circuits. Nowadays, most PC based passive devices operate by utilizing the coupling either between several PC waveguides or between PC waveguides and resonance cavities. In this letter, we present a coupling mechanism between even- and oddlike modes in a single asymmetric PC waveguide. Switches based on this coupling phenomenon were validated experimentally. By adjusting the temperature controlled by the thermal resistor, an extinction ratio of 9.1 dB was realized. Our researches provide a potential way of not only guiding but also controlling light in a simple single PC waveguide. |
| 语种 | 英语 ; 英语 |
| 出版者 | AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/82604]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Mao, Xiaoyu,Huang, Yidong,Zhang, Wei,et al. Coupling between even- and oddlike modes in a single asymmetric photonic crystal waveguide[J],2010, 2010. |
| APA | Mao, Xiaoyu,Huang, Yidong,Zhang, Wei,&Peng, Jiangde.(2010).Coupling between even- and oddlike modes in a single asymmetric photonic crystal waveguide.. |
| MLA | Mao, Xiaoyu,et al."Coupling between even- and oddlike modes in a single asymmetric photonic crystal waveguide".(2010). |
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