Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2012

Аннотация: Defect modes are investigated in a band gap of an electrically tunable one-dimensional photonic crystal infiltrated with a twisted-nematic liquid crystal. Their frequency shift and interference under applied voltage are studied both experimentally and theoretically. We deal with the case where the defect layer thickness is much larger than the wavelength (i.e., the Mauguin condition). It is shown theoretically that the defect modes could have a complex structure with elliptic polarization. Two series of polarized modes are coupled with each other and exhibit an avoided crossing phenomenon in the case of opposite parity. © 2012 American Physical Society.

Журнал: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

Выпуск журнала: Т. 85, № 1

Номера страниц: 011705

ISSN журнала: 24700045

Издатель: American Physical Society

• Timofeev I.V. (Siberian Federal University)
• Gunyakov V.A. (Siberian Federal University)
• Myslivets S.A. (L. V. Kirensky Institute of Physics,Krasnoyarsk Scientific Centre,SB RAS)
• Arkhipkin V.G. (Siberian Federal University)
• Zyryanov V.Y. (Siberian State Aerospace University)
• Vetrov S.Y. (Siberian Federal University)
• Lin Y.T. (Master Program in Nanotechnology,Chung Yuan Christian University)
• Lee W. (Center for Nanotechnology,Chung Yuan Christian University)

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