70 citations · 137 across the 3 of their papers we have counts for
3 papers
physics.optics2009★ 16 cited
Spectroscopy of 1.55 m PbS Quantum Dots on Si Photonic Crystal Cavities with a Fiber Taper Waveguide
M. T. Rakher, R. Bose, C. W. Wong +1
We use an optical fiber taper waveguide to probe PbS quantum dots (QDs) dried on Si photonic crystal cavities near 1.55 m. We demonstrate that a low density (m$^…
physics.optics2008★ 70 cited
Temperature-tuning of near-infrared monodisperse quantum dot solids at 1.5 um for controllable Forster energy transfer
Ranojoy Bose, James F. McMillan, Jie Gao +5
We present the first time-resolved cryogenic observations of Forster energy transfer in large, monodisperse lead sulphide quantum dots with ground state transitions near 1.5 um (0.…
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…