79 citations · 197 across the 8 of their papers we have counts for
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physics.optics2011★ 29 cited
Self assembly of microparticles in stable ring structures in an optical trap
Arijit Haldar, Sambit Bikas Pal, Basudev Roy +2
Micro-particle self assembly under the influence of optical forces produced by higher order optical beams or by projection of a hologram into the trapping volume is well known. In…
physics.ins-det2011★ 19 cited
Measurement of probe displacement to the thermal resolution limit in photonic force microscopy using a miniature quadrant photodetector
Sambit Bikas Pal, Arijit Haldar, Basudev Roy +1
A photonic force microscope comprises of an optically trapped micro-probe and a position detection system to track the motion of the probe. Signal collection for motion detection i…