Тип публикации: статья из журнала
Год издания: 2016
Идентификатор DOI: 10.1364/OL.41.000536
Ключевые слова: Chebyshev filters, Frequency response, Mirrors, Multilayers, Resonators, Adjacent layers, Conventional filters, Dielectric layer, Multilayer bandpass filters, Multilayer dielectrics, Prototype filters, Resonator coupling, Strip conductors, Bandpass filters
Аннотация: We derive the design formulas for novel multilayer bandpass filters in which every dielectric layer (resonator) is separated from the adjacent layer or external medium by a grating of strip conductors. Every grating acts as a semireflecting mirror. Such novel filters have wide stop bands compared to conventional filters with multilayer dielectric mirrors between resonators at the same passband width. The parameters of the lowpass, lumped-element prototype filter, as well as the theory of resonator-coupling coefficients, are considered in our approach. The computed frequency response of the fifth-order Chebyshev filter that was synthesized using the proposed formulas is also presented. (C) 2016 Optical Society of America
Издание
Журнал: OPTICS LETTERS
Выпуск журнала: Vol. 41, Is. 3
Номера страниц: 536-539
ISSN журнала: 01469592
Место издания: WASHINGTON
Издатель: OPTICAL SOC AMER
Персоны
- Belyaev B.A. (Siberian State Aerospace University)
- Tyurnev V.V. (Siberian Federal University)
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