Highly efficient channel-drop filter with a coupled cavity-based wavelength-selective reflection feedback
نویسندگان
چکیده
منابع مشابه
Photonic crystal channel drop filter with a wavelength-selective reflection micro-cavity.
In the paper, a novel three-port channel drop filter in two dimensional photonic crystals (2D PCs) with a wavelength-selective reflection micro-cavity is proposed. In the structure, two micro-cavities are used. One is used for a resonant tunneling-based channel drop filter. The other is used to realize wavelength-selective reflection feedback in the bus wave-guide, which consists of a point def...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2009
ISSN: 1094-4087
DOI: 10.1364/oe.17.008983