Experimental observation of a photonic hook
نویسندگان
چکیده
منابع مشابه
Experimental observation of slow light in photonic crystal coupled waveguides.
We experimentally demonstrate wideband dispersion-free slow light in chirped photonic crystal coupled waveguides (PCCW). In unchirped PCCWs, the zero group velocity can occur at an inflection point of a photonic band of even symmetric mode. The even symmetric mode is selectively excited by connecting the device with input and output waveguides through optimized branch and confluence structures....
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2019
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.5065899