Magnetooptical effects in wave properties for a semiconductor photonic crystal at near-infrared

Hui Chuan Hung, Chien Jang Wu, Tzong Jer Yang, Shoou Jinn Chang

研究成果: 雜誌貢獻文章

11 引文 斯高帕斯(Scopus)

摘要

We investigate the magnetooptical effects in near-infrared wave properties for a semiconductor-based photonic crystal (PC) containing n-type InSb. We find that the static magnetic field serves as an externally switching and tuning agent in the wave transmission near 1.54 μm. With the applied static magnetic field, an additional small transmission gap, which does not appear in the absence of static magnetic field, can be opened up. The position of this gap can also be further tuned by the variation in this static field. The analytical results near this wavelength reveal that such a semiconductor PC can work as a magnetically tunable notch filter, which will be informative and of technical use to signal processing in optical communications.

原文英語
文章編號6203549
頁(從 - 到)903-911
頁數9
期刊IEEE Photonics Journal
4
發行號3
DOIs
出版狀態已發佈 - 2012 六月 11

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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