25 citations · 55 across the 5 of their papers we have counts for
6 papers
Roadmap for Optical Tweezers
Giovanni Volpe, Onofrio M. Maragò, Halina Rubinzstein-Dunlop +80
Optical tweezers are tools made of light that enable contactless pushing, trapping, and manipulation of objects ranging from atoms to space light sails. Since the pioneering work b…
Efficient Optical Manipulation of Janus Particles by Optical Nanofibers
Cindy Esporlas, Georgiy Tkachenko, Isha Sanskriti +2
Small composite objects, known as Janus particles, drive sustained scientific interest primarily targeted at biomedical applications, where such objects act as micro- or nanoscale…
Enhanced Directional Coupling of Light with a Whispering Gallery Microcavity
Fuchuan Lei, Georgiy Tkachenko, Xuefeng Jiang +3
Directional coupling of light in nanophotonic circuits has recently attracted increasing interest, with numerous experimental realizations based on broken rotational or mirror symm…
Light-induced rotation of dielectric microparticles around an optical nanofiber
Georgiy Tkachenko, Ivan Toftul, Cindy Esporlas +4
We experimentally demonstrate orbiting of isotropic, dielectric microparticles around an optical nanofiber that guides elliptically polarized fundamental modes. The driving transve…
Polarisation control for optical nanofibres by imaging through a single lens
Georgiy Tkachenko, Fuchuan Lei, Síle Nic Chormaic
We present a simple method for controlling the polarisation state of light at the waist of a single-mode optical nanofibre. The method consists of complete polarisation compensatio…
Complete polarization control for a nanofiber waveguide using directional coupling
Fuchuan Lei, Georgiy Tkachenko, Jonathan M. Ward +1
Optical nanofiber waveguides are widely used for near-field delivery and measurement of light. Despite their versatility and efficiency, nanofibers have a critical drawback - their…