Magnetic and magnetothermal tunabilities of subwavelength-hole arrays in a semiconductor sheet

Jiaguang Han, Akhlesh Lakhtakia, Zhen Tian, Xinchao Lu, Weili Zhang

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Abstract

In the low-terahertz regime, the resonance frequency of an array of subwavelength holes in a semiconductor sheet can be doubled or more by isothermally increasing the magnitude of a dc magnetic field, by increasing the temperature in the presence of a constant dc magnetic field, and by increasing both the temperature and the dc magnetic field magnitude.

Original languageEnglish (US)
Pages (from-to)1465-1467
Number of pages3
JournalOptics Letters
Volume34
Issue number9
DOIs
Publication statusPublished - May 1 2009

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All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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