Results 91 to 100 of about 2,230,771 (150)

Optical Binding Phenomena: Observations and Mechanisms [PDF]

, 2009
Novel results on the optical binding of optically-trapped micro-particles are presented. A sophisticated Mie scattering model is developed, capable of performing time-evolution simulations of a multi-particle system. This is used to analyse and interpret
TAYLOR, JONATHAN,MIDGLEY
core  

Evolutionary Optimization of Neural Architectures for Holographic Phase Prediction in Optical Tweezer Arrays

Photonics
We present an evolutionary optimization framework for designing neural architectures for holographic phase prediction in optical tweezer arrays. The framework combines Fourier-transform-based network structures with genetic optimization of layer ...
Jaewon Choi, Minhyuk Kim
doaj   +1 more source

Optical Calibration of Holographic Acoustic Tweezers [PDF]

Recently, acoustic tweezers based on an array of ultrasonic transducers have been reported taking inspiration from holographic optical tweezers. In the latter technique, the calibration of the optical trap is an essential procedure to obtain the trap ...
Magazzu, Alessandro, Gucciardi, Pietro G., Ciriza, David Bronte, Donato, Maria Grazia, Caruso, Roberto, Lupo, Giuseppe, Mandanici, Andrea, Marrara, Sonia, Foti, Antonino, Marago, Onofrio M., Saija, Rosalba   +10 more
core   +1 more source

Investigating hydrodynamic synchronisation using holographic optical tweezers

, 2014
Coordinated motion at low Reynolds number is widely observed in biological micro-systems, but the underlying mechanisms are often unclear. A holographic optical tweezers system is used to experimentally study this phenomenon, by employing optical forces ...
Mervyn Miles, Debono, Luke, Phillips, David, Nicolas Bruot, Stuart Box, Simon Hanna, Hanna, Simon, Simpson, Stephen, Jurij Kotar, Bruot, Nicolas, Cicuta, Pietro, David Phillips, Kotar, Jurij, Box, Stuart, Luke Debono, Stephen Simpson, Miles, Mervyn, Pietro Cicuta   +17 more
core   +1 more source

Aberration correction in holographic optical tweezers using a high-order optical vortex: publisher's note. [PDF]

Appl Opt, 2018
Liang Y, Cai Y, Wang Z, Lei M, Cao Z, Wang Y, Li M, Yan S, Bianco PR, Yao B.   +9 more
europepmc   +1 more source

Aberration correction in holographic optical tweezers using a high-order optical vortex. [PDF]

Appl Opt, 2018
Liang Y, Cai Y, Wang Z, Lei M, Cao Z, Wang Y, Li M, Yan S, Bianco PR, Yao B.   +9 more
europepmc   +1 more source

Precision assembly of complex cellular microenvironments using holographic optical tweezers. [PDF]

Sci Rep, 2015
Kirkham GR, Britchford E, Upton T, Ware J, Gibson GM, Devaud Y, Ehrbar M, Padgett M, Allen S, Buttery LD, Shakesheff K.   +10 more
europepmc   +1 more source

Mechanical Characterization in Red Blood Cells Using Optical Tweezers: A Review. [PDF]

Biosensors (Basel)
Yang X, Sun Y, Jin H, Feng J, Jin S.
europepmc   +1 more source

All-optical strategy for high-speed and subcellular precision drug delivery using Airy beams. [PDF]

Microsyst Nanoeng
Qu Z, Wang K, Chen Y, Ding S, Feng C, Wu T, Zhang J, Zhang Y, Zhao X, Wang JL.   +9 more
europepmc   +1 more source

An International Conference on Ultrafast Nonlinear Optics and Optical Spectroscopy. [PDF]

Chemphyschem
De AK.
europepmc   +1 more source