Electrically Driven Nonreciprocity Induced by Interband Photonic Transition on a Silicon Chip
نویسندگان
چکیده
منابع مشابه
Electrically driven nonreciprocity induced by interband photonic transition on a silicon chip.
We demonstrate electrically driven nonreciprocity on a silicon chip. By achieving an indirect interband photonic transition, we show that the transmission coefficients between two single-mode waveguides become dependent on the propagation directions only in the presence of the electrical drive. Our structure is characterized by a nonsymmetric scattering matrix identical to a linear magneto-opti...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2012
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.109.033901