Improved optical filter responses in cascaded InGaAsP/InP microdisk resonators

Y. Ma, S. H. Chang, S. S. Chang, S. T. Ho

研究成果: Article同行評審

17 引文 斯高帕斯(Scopus)

摘要

Cascaded InGaAsP/InP microdisk resonators as optical filters are fabricated by deep dry-etching. Compared with single microdisk resonators, these higher-order filters show steeper rolloffs and flatter passbands. The bandwidth ratios of 15 to 3dB for the single, three and five cascaded microdisk resonator filters are ∼2.4, 1.4 and 1.2.

原文English
頁(從 - 到)564-565
頁數2
期刊Electronics Letters
37
發行號9
DOIs
出版狀態Published - 2001 四月 26

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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