Enlargement of the nontransmission frequency range of multiple-channeled filters by the use of heterostructures

Li Wang; Zhanshan Wang; Yonggang Wu; Lingyan Chen; Shaowei Wang; Xiaoshuang Chen; Wei Lu

doi:10.1063/1.1634367

Enlargement of the nontransmission frequency range of multiple-channeled filters by the use of heterostructures

Li Wang
, Zhanshan Wang^*
, Yonggang Wu
, Lingyan Chen
, Shaowei Wang
, Xiaoshuang Chen
, Wei Lu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

39 Scopus citations

Abstract

The photonic transmission of the heterostructures with defects was studied. It was demonstrated that the nontransmission frequency ranges adjacent to transmission channels can be enlarged by introducing defects in multiple heterostructures. These structures give wider nontransmission ranges than that of the nonheterostructures. The results show that multiple-channeled filters with wide nontransmission frequency ranges can be obtained by adjusting the positions and thicknesses of defects.

Original language	English
Pages (from-to)	424-426
Number of pages	3
Journal	Journal of Applied Physics
Volume	95
Issue number	2
DOIs	https://doi.org/10.1063/1.1634367
State	Published - 15 Jan 2004
Externally published	Yes

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title = "Enlargement of the nontransmission frequency range of multiple-channeled filters by the use of heterostructures",

abstract = "The photonic transmission of the heterostructures with defects was studied. It was demonstrated that the nontransmission frequency ranges adjacent to transmission channels can be enlarged by introducing defects in multiple heterostructures. These structures give wider nontransmission ranges than that of the nonheterostructures. The results show that multiple-channeled filters with wide nontransmission frequency ranges can be obtained by adjusting the positions and thicknesses of defects.",

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AU - Wang, Li

AU - Wang, Zhanshan

AU - Wu, Yonggang

AU - Chen, Lingyan

AU - Wang, Shaowei

AU - Chen, Xiaoshuang

AU - Lu, Wei

PY - 2004/1/15

Y1 - 2004/1/15

N2 - The photonic transmission of the heterostructures with defects was studied. It was demonstrated that the nontransmission frequency ranges adjacent to transmission channels can be enlarged by introducing defects in multiple heterostructures. These structures give wider nontransmission ranges than that of the nonheterostructures. The results show that multiple-channeled filters with wide nontransmission frequency ranges can be obtained by adjusting the positions and thicknesses of defects.

AB - The photonic transmission of the heterostructures with defects was studied. It was demonstrated that the nontransmission frequency ranges adjacent to transmission channels can be enlarged by introducing defects in multiple heterostructures. These structures give wider nontransmission ranges than that of the nonheterostructures. The results show that multiple-channeled filters with wide nontransmission frequency ranges can be obtained by adjusting the positions and thicknesses of defects.

UR - https://www.scopus.com/pages/publications/0742285735

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DO - 10.1063/1.1634367

M3 - 文章

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Enlargement of the nontransmission frequency range of multiple-channeled filters by the use of heterostructures

Abstract

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