Results 241 to 250 of about 92,796 (294)

Beam shaping techniques for pulsed laser ablation in liquids: Unlocking tunable control of nanoparticle synthesis in liquids. [PDF]

open access: yesBeilstein J Nanotechnol
Molina-Prados S   +5 more
europepmc   +1 more source

Particles, deposits and sediments: unravelling the complexities of IOL opacification. [PDF]

open access: yesInt J Ophthalmol
Zhang YH   +6 more
europepmc   +1 more source

Monocular complex amplitude imaging via a polarization-multiplexed liquid-crystal-lens-informed Fourier neural network. [PDF]

open access: yesNatl Sci Rev
Li L   +11 more
europepmc   +1 more source

Recent advances in smart contact lenses. [PDF]

open access: yesBiosens Bioelectron X
Adibag Z   +8 more
europepmc   +1 more source

Electromagnetically driven liquid lens

Sensors and Actuators A: Physical, 2016
Abstract This paper presents a tunable liquid iris based on electromagnetic actuation for miniature cameras in mobile devices such as smart phones and pads. To investigate the effect of a magnetic field on a ferrofluid, contact angle modification and transportation of a sessile ferrofluid droplet are tested using a neodymium magnet and an electric ...
Kyehan Rhee, Sang Kug Chung
exaly   +2 more sources

Tunable-focus liquid lens controlled using a servo motor

open access: yesOptics Express, 2006
We demonstrated a liquid lens whose focal length can be controlled by a servo motor. The lens cell is composed of elastic membrane, planar glass plate, a periphery sealing ring, and a liquid with a fixed volume in the lens chamber.
Hongwen Ren, David Fox, Shin-Tson Wu
exaly   +3 more sources

A liquid lens based on electrowetting

open access: yes, 2022
A primary goal of this work is to develop and characterize a novel liquid lens based on electrowetting. A droplet of silicone oil confined in an aqueous solution works as a lens.
Park, Jihwan
openaire   +3 more sources

Home - About - Disclaimer - Privacy