Beaming effect from increased-index photonic crystal waveguides
نویسندگان
چکیده
منابع مشابه
Beaming effect from increased-index photonic crystal waveguides
We study the beaming effect of light for the case of increased-index photonic crystal (PhC) waveguides, formed through the omission of low-dielectric media in the waveguide region. We employ the finite-difference time-domain numerical method for characterizing the beaming effect and determining the mechanisms of loss and the overall efficiency of the directional emission. We find that, while th...
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ژورنال
عنوان ژورنال: Applied Physics B
سال: 2005
ISSN: 0946-2171,1432-0649
DOI: 10.1007/s00340-005-1849-7