Showing 2018 · physics.opticsShow all

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physics.optics2018★ 18 cited

Fractal light from lasers

Hend Sroor, Darryl Naidoo, Steven W. Miller +3

Fractals, complex shapes with structure at multiple scales, have long been observed in Nature: as symmetric fractals in plants and sea shells, and as statistical fractals in clouds…

physics.optics2018

Polarisation and Transparency of Relativistically Rotating Two-Level Atoms

Calum Maitland, Matteo Clerici, Fabio Biancalana

Electromagnetism and light-matter interaction in rotating systems is a rich area of ongoing research. We study the interaction of light with a gas of non-interacting two-level atom…

physics.optics2018★ 51 cited

Using all transverse degrees of freedom in quantum communications based on a generic mode sorter

Yiyu Zhou, Mohammad Mirhosseini, Stone Oliver +5

The dimension of the state space for information encoding offered by the transverse structure of light is usually limited by the finite size of apertures. The widely used orbital a…

physics.optics2018★ 101 cited

Computational time-of-flight diffuse optical tomography

Ashley Lyons, Francesco Tonolini, Alessandro Boccolini +4

Imaging through a strongly diffusive medium remains an outstanding challenge in particular in association with applications in biological and medical imaging. Here we propose a met…

physics.optics2018★ 41 cited

A trillion frames per second: the techniques and applications of light-in-flight photography

Daniele Faccio, Andreas Velten

Cameras capable of capturing videos at a trillion frames per second allow to freeze light in motion, a very counterintuitive capability when related to our everyday experience in w…

physics.optics2018★ 10 cited

High-speed extended-volume blood flow measurement using engineered point-spread function

Yongzhuang Zhou, Vytautas Zickus, Paul Zammit +2

Experimental characterization of blood flow in living organisms is crucial for understanding the development and function of cardiovascular systems, but there have been no techniqu…

physics.optics2018★ 19 cited

Parallelized aperture synthesis using multi-aperture Fourier ptychographic microscopy

Pavan Chandra Konda, Jonathan M. Taylor, Andrew R. Harvey

We report a novel microscopy platform, termed Multi-Aperture Fourier ptychographic microscopy (MA-FPM), capable of realizing gigapixel complex field images with large data acquisit…

physics.optics2018★ 76 cited

Two-Photon Rabi Splitting in a Coupled System of a Nanocavity and Exciton Complexes

Chenjiang Qian, Shiyao Wu, Feilong Song +11

Two-photon Rabi splitting in a cavity-dot system provides a basis for multi-qubit coherent control in quantum photonic network. Here we report on two-photon Rabi splitting in a str…

physics.optics2018★ 13 cited

Universal linear optical operations on discrete phase-coherent spatial modes

Peng Zhao, Shikang Li, Xue Feng +5

Linear optical operations are fundamental and significant for both quantum mechanics and classical technologies. We demonstrate a non-cascaded approach to perform arbitrary unitary…