A balanced, phase sensitive back-focal plane interferometry technique to determine dynamics of a trapped bead in optical tweezers

A new technique for high sensitive detection of rotational motion in optical tweezers by a differential measurement of backscattered intensity

Controlled and Fast Patterning Using Self-assembly of Mesoscopic Materials Mediated by Micro-bubbles Under Optical Tweezers

Controlled transportation of mesoscopic particles by enhanced spin-orbit interaction of light in an optical trap

Creating exotic potentials in an optical trap by exploiting the spin orbit interaction of light

Detection of sub-degree angular fluctuations of the local cell membrane slope using optical tweezers

scientific article published on 29 July 2020

Determination of pitch rotation in a spherical birefringent microparticle

Direct verification of the fluctuation-dissipation relation in viscously coupled oscillators

scientific article published on 10 November 2017

Directed Rotational Motion of Birefringent Particles by Randomly Changing the Barrier Height at the Threshold in a Washboard Potential

article by Basudev Roy & Erik Schaffer published 1 December 2016 in Current Science

Exploring the phase explosion of water using SOM-mediated micro-bubbles

Generation of microswimmers from passive Brownian particles in a spherically aberrated optical trap

High-flux cold rubidium atomic beam for strongly-coupled cavity QED

Higher-order optical nonlinearities in 4′-dimethylamino-N-methyl-4-stilbazolium tosylate

In situ self-assembly and photopolymerization for hetero-phase synthesis and patterning of conducting materials using soft oxometalates in thermo-optical tweezers

article published in 2017

Interesting manifestations of spin orbit interaction and spin Hall shift of light in an optical trap

Interesting physics and applications using microbubbles in thermo-optic tweezers

article published in 2015

Kinesin rotates unidirectionally and generates torque while walking on microtubules

scientific article published on 25 September 2017

MICRO-OPTOMECHANICAL MOVEMENTS (MOMs) WITH SOFT OXOMETALATES (SOMs): CONTROLLED MOTION OF SINGLE SOFT OXOMETALATE PEAPODS USING EXOTIC OPTICAL POTENTIALS

Manifestations of geometric phase and enhanced spin Hall shifts in an optical trap

Measurement of probe displacement to the thermal resolution limit in photonic force microscopy using a miniature quadrant photodetector

scientific article

Measurement of viscoelastic properties of the cellular cytoplasm using optically trapped Brownian probes

scientific article published on 14 February 2020

Probing the dynamics of an optically trapped particle by phase sensitive back focal plane interferometry

scientific article

Self-assembly of mesoscopic materials to form controlled and continuous patterns by thermo-optically manipulated laser induced microbubbles

scientific article

Self-assembly of microparticles in stable ring structures in an optical trap

Simultaneous detection of rotational and translational motion in optical tweezers by measurement of backscattered intensity ⬇️

Site specific supramolecular heterogeneous catalysis by optically patterned soft oxometalate–porous organic framework (SOM–POF) hybrid on a chip

Spontaneous revolution of micro-swimmers in a spherically aberrated optical trap

Studies on shape anisotropy in red blood cells

Using Brownian motion to measure shape asymmetry in mesoscopic matter using optical tweezers

scientific article published on 20 May 2016

Writing with lasers: a new technique of controlled lithography using thermooptically manipulated microbubbles