Тип публикации: статья из журнала
Год издания: 2013
Идентификатор DOI: 10.1002/mop.27662
Ключевые слова: multilayers, resonance, coupled resonators, photonic crystals, filters, 1-D photonic crystal, Coupled resonator, Dielectric layer, External quality factor, Half wavelength, Quality factors, Quarter-wavelength, Filters (for fluids), Refractive index, Resonators, Bandpass filters
Аннотация: An electrodynamic analysis of an optical resonator comprising a half-wavelength dielectric layer that is covered from both sides by quarter-wavelength layers with higher and lower refractive indices (RIs) is carried out.For such a resonator, the dependences of the external quality factor on number and RIs of the layers are obtainedПоказать полностьюfirst. That allows one to determine minimum number of the layers in the structure to achieve the required quality factor at practically any contrast of the RIs. The results of this study provide an easy way to optimize the structures of 1D photonic crystal devices, particularly high-selectivity bandpass filters. (c) 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:16131616, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27662
Журнал: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
Выпуск журнала: Vol. 55, Is. 7
Номера страниц: 1613-1616
ISSN журнала: 08952477
Место издания: HOBOKEN
Издатель: WILEY-BLACKWELL