Terahertz multichanneled filter in a superconducting photonic crystal

Wei Hsiao Lin*, Chien Jang Wu, Tzong Jer Yang, Shoou Jinn Chang

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

106 引文 斯高帕斯(Scopus)

摘要

Terahertz spectroscopic properties in a one-dimensional superconductor-dielectric photonic crystal are theoretically investigated. Based on the calculated results, a terahertz multichanneled transmission filter can be achieved within the photonic passband. This structure possesses the comb-like resonant peaks in transmission spectrum at low temperature. The number of resonant peaks is directly related to the number of periods. The resonant peak height is lowered and broadened as the temperature increases. The dependence of the filling factor in the superconductor layer is also discussed. This filter containing no defect layer in structure is fundamentally different from the usual multichanneled filter based on a photonic crystal containing a photonic quantum well as a defect layer.

原文英語
頁(從 - 到)27155-27166
頁數12
期刊Optics Express
18
發行號26
DOIs
出版狀態已發佈 - 2010 十二月 20

ASJC Scopus subject areas

  • 原子與分子物理與光學

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