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Оптический модулятор на основе связанных фотонно-кристаллических резонаторов

Оптический модулятор на основе связанных фотонно-кристаллических резонаторов

Abstract

В работе предложен и численно исследован модулятор оптического сигнала на основе двух связанных фотонно-кристаллических резонаторов. Исследована зависимость спектрального диапазона переключения от уровня энергии переключения. Рассмотрены возможности использования оптической или электрической накачки. Продемонстрирована высокая устойчивость предложенного устройства к погрешностям изготовления связанных резонаторов. Показано, что предложенная модель модулятора позволяет реализовать модуляцию в области малой интенсивности резонансной моды. Рассчитан компактный оптический модулятор на основе фотонно-кристаллического волновода.

In this paper we propose and numerically investigate an optical signal modulator which is based on two coupled photonic crystal cavities. The high stability of the proposed device to manufacturing errors is demonstrated. It is shown that the proposed model allows the modulation to be implemented in the low-intensity region of the resonant mode. A compact optical modulator based on a photonic crystal waveguide is designed. The possibility of using the optical or electrical pumping is examined.

Keywords

ИНТЕГРИРОВАННЫЕ НА КРИСТАЛЛЕ УСТРОЙСТВА, МОДУЛЯТОР ОПТИЧЕСКОГО СИГНАЛА, МАССИВЫ ФОТОННО-КРИСТАЛЛИЧЕСКИХ РЕЗОНАТОРОВ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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