Metamaterial photonic funnels for subdiffraction light compression and propagation
نویسندگان
چکیده
منابع مشابه
Meta-material photonic funnels for sub-diffraction light compression and propagation
We present waveguides with photonic crystal cores, supporting energy propagation in subwavelength regions with a mode structure similar to that in telecom fibers. We design meta-materials for near-, mid-, and far-IR frequencies, and demonstrate efficient energy transfer to and from regions smaller than 1/25-th of the wavelength. Both positiveand negative-refractive index light transmissions are...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2006
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.73.155108