Results 31 to 40 of about 2,755 (206)
Hybrid optofluidic integration [PDF]
Lab on a Chip, 2013 Complete integration of microfluidic and optical functions in a single lab-on-chip device is one goal of optofluidics. Here, we demonstrate the hybrid integration of a PDMS-based fluid handling layer with a silicon-based optical detection layer in a single optofluidic system.
Joshua W, Parks +6 more
openaire +2 more sources
Proposal of highly sensitive optofluidic sensors based on dispersive photonic crystal waveguides [PDF]
, 2007 Optofluidic sensors based on highly dispersive two-dimensional photonic crystal waveguides are theoretically studied. Results show that these structures are strongly sensitive to the refractive index of the infiltrated liquid (nl), which is used to tune ...
Mortensen, Niels Asger, Xiao, Sanshui
core +2 more sources
Optofluidic chlorophyll lasers [PDF]
Lab on a Chip, 2016 Dual band lasing from an optofluidic chlorophyll ...
Yu-Cheng, Chen +2 more
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Optofluidics for Biophotonic Applications
IEEE Photonics Journal, 2012 Optofluidics experienced significant developments in the past few years and is still proving to be a dynamic field of research with a particular focus on biological and chemical sensing applications.
F. Bragheri, R. Osellame, R. Ramponi
doaj +1 more source
On‐Chip Optical Detection of Viruses: A Review
Advanced Photonics Research, 2021 The current outbreak of the coronavirus disease‐19 (COVID‐19) pandemic worldwide has caused millions of fatalities and imposed a severe impact on our daily lives.
Yuzhi Shi +13 more
doaj +1 more source
Micromachines, 2021 The beam splitter is one of the important elements in optical waveguide circuits. To improve the performance of an optofluidic beam splitter, a microchannel including a two-stage main channel with divergent side walls and two pairs of inlet channels is ...
Ting-Yuan Lin, Chih-Yang Wu
doaj +1 more source
Thermocapillary flows and interface deformations produced by localized laser heating in confined environment [PDF]
, 2012 The deformation of a fluid-fluid interface due to the thermocapillary stress induced by a continuous Gaussian laser wave is investigated analytically. We show that the direction of deformation of the liquid interface strongly depends on the viscosities ...
Chraibi, Hamza, Delville, Jean-Pierre
core +2 more sources
, 2017 Optofluidics combines and integrates optics and fluidics to produce versatile systems that are achievable only with difficulty through either field alone. With the spatial and temporal control of the microfluids, the optical properties can be varied, providing highly flexible, tunable, and reconfigurable optical systems.
Yi-Chung Tung +2 more
openaire +3 more sources
APL Photonics, 2016 Optofluidics is a tool for synthesizing optical systems, making use of the interaction of light with fluids. In this paper we explore optofluidic mechanisms that have evolved in plants where sunlight and fluidic control combine to define most of the ...
Demetri Psaltis +2 more
doaj +1 more source
Determination of the Dielectrophoretic Force Induced by the Photovoltaic Effect on Lithium Niobate
Micromachines, 2022 The actuation of droplets on a surface is extremely relevant for microfluidic applications. In recent years, various methodologies have been used. A promising solution relies on iron-doped lithium niobate crystals that, when illuminated, generate an ...
Alessio Meggiolaro +7 more
doaj +1 more source