67 citations · 162 across the 3 of their papers we have counts for
3 papers
physics.optics2009★ 67 cited
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…
physics.optics2008★ 44 cited
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…
physics.optics2006★ 51 cited
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…