Browsing by Author "Chowdhury, Dibakar Roy"
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Observing metamaterial induced transparency in individual Fano resonators with broken symmetry
Singh, Ranjan; Al-Naib, Ibraheem A. I.; Yang, Yuping; Chowdhury, Dibakar Roy; Cao, Wei; Rockstuhl, Carsten; Ozaki, Tsuneyuki; Morandotti, Roberto; Zhang, Weili (AIP Publishing, 2011-11-15)Metamaterial induced transparency is demonstrated using individual split ring resonators with two gaps on opposite side. For the symmetric structure, only a low quality dipolar resonance is witnessed at a normal incidence ... -
Probing the transition from an uncoupled to a strong near-field coupled regime between bright and dark mode resonators in metasurfaces
Singh, Ranjan; Al-Naib, Ibraheem; Chowdhury, Dibakar Roy; Cong, Longqing; Rockstuhl, Carsten; Zhang, Weili (AIP Publishing, 2014-08-27)The coupling of multiple plasmonic resonators that sustain bright or dark modes provide intriguing spectral signatures. However, probing the onset of coupling effects while engaging the resonators with an increasing proximity ...