67 citations · 162 across the 3 of their papers we have counts for
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Observations of zero-order bandgaps in negative-index photonic crystal superlattices at the near-infrared
S. Kocaman, R. Chatterjee, N. C. Panoiu +5
We present the first observations of zero-n bandgaps in photonic crystal superlattices consisting of alternating stacks of negative index photonic crystals and positive index diele…
Achieving sub-diffraction imaging through bound surface states in negative-refracting photonic crystals at the near-infrared
R. Chatterjee, N. C. Panoiu, K. Liu +6
We report the observation of imaging beyond the diffraction limit due to bound surface states in negative refraction photonic crystals. We achieve an effective negative index figur…
Weak coupling interactions of colloidal lead sulphide nanocrystals with silicon photonic crystal nanocavities near 1.55 microns at room temperature
Ranojoy Bose, Xiaodong Yang, Rohit Chatterjee +2
We observe the weak coupling of lead sulphide nanocrystals to localized defect modes of 2-dimensional silicon nanocavities. Cavity resonances characterized with ensemble nanocrysta…