Concept

Transmission medium

Related publications (76)

A Sub 100 mu W UWB Sensor-Node Powered by a Piezoelectric Vibration Harvester

Nico de Rooij, Danick Briand, Pierre-André Farine, Pattanaphong Janphuang

Piezoelectric harvesters are considered an alternative power source for applications that can support low to medium data rate transmissions in wireless sensor networks where ambient vibrations can provide microwatts to milliwatts of power. In this paper, w ...

IEEE2012

A Sub 100 µW UWB Sensor-Node Powered by a Piezoelectric Vibration Harvester

Nico de Rooij, Danick Briand, Pierre-André Farine, Cyril Botteron, Pattanaphong Janphuang, Christian Robert

Ieee2012

Example of data telemetry for biomedical applications: an in vivo experiment

Juan Ramon Mosig, Anja Skrivervik, Yann Barrandon, Eric Meurville, Jean-François Zürcher, Francesco Merli, Léandre Bolomey, François Gorostidi, Benjamin Fuchs

This letter describes a data telemetry biomedical experiment. An implant, consisting of a biometric data sensor, electronics, an antenna, and a biocompatible capsule, is described. All the elements were co-designed in order to maximize the transmission dis ...

Institute of Electrical and Electronics Engineers2012

Time resolved three-dimensional acousto-optic imaging of thick scattering media

Salma Farahi

Acousto-optic imaging is based on light interaction with focused ultrasound in a scattering medium. Thanks to photorefractive holography combined with pulsed ultrasound, we perform a time-resolved detection of ultrasound-modulated photons in the therapeuti ...

2012

Nanoparticle-Based Metamaterials as Multiband Plasmonic Resonator Antennas

Hatice Altug, Arif Engin Cetin, Serap Aksu

Plasmonic metamaterials based on metal-dielectric nanostructures exhibit unique optical properties such as high near-field enhancement, negative refractive indexing, and optical cloaking. In this paper, we present a plasmonic multiband metamaterial based o ...

2012

U-Shaped Nano-Apertures for Enhanced Optical Transmission and Resolution

Hatice Altug, Arif Engin Cetin, Serap Aksu

The subject of light transmission through optically thin metal films perforated with arrays of subwavelength nanoholes has recently attracted significant attention. In this work, we present experimental and calculated results on optical transmission/reflec ...

SPIE-INT SOC OPTICAL ENGINEERING2011

Yule-Nielsen based recto-verso color halftone transmittance prediction model

Mathieu Hébert

The transmittance spectrum of halftone prints on paper is predicted thanks to a model inspired by the Yule–Nielsen modified spectral Neugebauer model used for reflectance predictions. This model is well adapted for strongly scattering printing supports and ...

Optical Society of America2011

Workshop: Next-Generation Fibers for High Capacity Transmission—Radical Solutions

Hans Georg Limberger

Driven by the exponentially growing demand for capacity, it is already apparent that the next generation of telecommunication networks will be radically different from previous implementations; coherent detection along with powerful digital signal processi ...

2011

Jean-Daniel Colladon symposium "milestones in light guiding"

Hans Georg Limberger

The Colladon symposium is a public event that will honor the physicist Jean-Daniel Colladon (1802-1890). He was a scientist born in Geneva and well known for his measurements of the speed of sound in the lake of Geneva, his development of tunnel drilling m ...

2011

Correcting spherical aberrations induced by an unknown medium through determination of its refractive index and thickness

Pramod Rastogi, Daniel Iwaniuk

In imaging and focusing applications, spherical aberration induces axial broadening of the point spread function (PSF). A transparent medium between lens and object of interest induces spherical aberration. We propose a method that first obtains both the p ...

Optical Society of America2011

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