首页> 外文期刊>Optics Letters >Dispersion and light transport characteristics of large-scale photonic-crystal coupled nanocavity arrays
【24h】

Dispersion and light transport characteristics of large-scale photonic-crystal coupled nanocavity arrays

机译:大规模光子晶体耦合纳米腔阵列的色散和光传输特性

获取原文
获取原文并翻译 | 示例
           

摘要

We investigate the dispersion and transmission properties of slow-light coupled-resonator optical waveguides that consist of more than 100 ultrahigh-Q photonic crystal cavities. We show that experimental group-delay spectra exhibited good agreement with numerically calculated dispersions obtained with the three-dimensional plane wave expansion method. Furthermore, a statistical analysis of the transmission property indicated that fabrication fluctuations in individual cavities are less relevant than in the localized regime. These behaviors are observed for a chain of up to 400 cavities in a bandwidth of 0.44 THz.
机译:我们研究了由100多个超高Q光子晶体腔组成的慢光耦合谐振器光波导的色散和传输特性。我们表明实验的群延迟谱与三维平面波扩展方法获得的数值计算的色散表现出良好的一致性。此外,对传输特性的统计分析表明,与本地化方案相比,单个型腔中的制造波动不那么重要。对于在0.44 THz带宽中的多达400个腔的链,可以观察到这些行为。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号