Publications related to Reconfigurable Radiofrequency Photonic Filters Based on Soliton Microcombs

Designing inexact systems efficiently using elimination heuristics

Christian Enz, Jérémy Lucien Maurice Schlachter, Akash Kumar

There are a wide variety of applications that are able to tolerate small errors in the values of the outputs, provided they are within the application-specific thresholds. For such applications, there have been many efforts to study the tradeoff involved i ...

2015

A noise reduction circuit technique for CMOS terahertz imaging

Christian Enz, Assim Boukhayma

This paper presents a noise reduction technique for Terahertz imaging based on modulating the THz source in order to transpose the signal at the output of the rectifier at a higher frequency where there is no 1/f noise and then filtering with a high Q band ...

IEEE2015

Graphene-Based Plasmonic Tunable Low-Pass Filters in the Terahertz Band

Julien Perruisseau-Carrier, Juan Sebastian Gomez Diaz

We propose the concept, synthesis, analysis, and design of graphene-based plasmonic tunable low-pass filters operating in the terahertz band. The proposed structure is composed of a graphene strip transferred onto a dielectric and a set of polysilicon dc g ...

Ieee-Inst Electrical Electronics Engineers Inc2014

The impact of denoising on independent component analysis of functional magnetic resonance imaging data

Dimitri Nestor Alice Van De Ville, Thierry Pun, Christoph Michel

Independent component analysis (ICA) is a suitable method for decomposing functional magnetic resonance imaging (fMRI) activity into spatially independent patterns. Practice has revealed that low-pass filtering prior to ICA may improve ICA results by reduc ...

Elsevier2013

Light spectral filtering based on spatial adiabatic passage

Victor Javier Cadarso Busto

We present the first experimental realization of a light spectral filter based on the spatial adiabatic passage technique. We demonstrate that a fully integrable CMOS-compatible system of three coupled identical total internal reflection silicon oxide wave ...

Nature Publishing Group2013

Pulse distortion in linear slow light systems: theoretical limits and compensation strategies

Luc Thévenaz

We study analytically pulse distortion in linear slow light systems, and provide some useful limits on these devices. Additionally, we also show that the contributions of phase and amplitude broadening can be de-coupled and quantified. It is observed that ...

SPIE2011

Low-Power and Widely-Tunable Linearized Biquadratic Low-Pass Transconductor-C Filter

Seyed Armin Tajalli, Yusuf Leblebici

A sixth-order low-pass

g_m

-C filter with a very wide tuning range (

f_c

= 100 Hz to 10 MHz) is presented. The wide tuning range has been achieved without using switchable components or programmable building blocks. A single stage folded-cascode transcon ...

Institute of Electrical and Electronics Engineers2011

RF MEMS Switches for Wide-band (5 - 40 GHz), Tuneable Filters and DMTL Phase Shifters

Montserrat Fernandez-Bolanos Badia

In wireless communications, radio frequency micro-electro-mechanical systems (RF MEMS) technology is attracting tremendous interest across the world as the needs of frequencies gets higher, data bandwidth gets larger and multiple broadband signals have to ...

EPFL2010

Vibration isolation via linear and nonlinear periodic devices

Alessandro Spadoni

The current manuscript deals with the design of passive mechanical filters for vibration attenuation a low frequencies. Traditionally, this has been addressed employing dissipation as the attenuation mechanism. While such strategy provides broadfrequency e ...

2009

Highly tunable band-stop filters based on AlN RF MEM capacitive switches with inductive arms and zipping capacitive coupling

Mihai Adrian Ionescu, Catherine Dehollain, Dimitrios Tsamados

This paper presents wideband tunable band-stop filters working in the Ku to Ka-band frequencies based on a miniature single-MEM device combining a central capacitive MEM switch with AlN dielectric and inductive suspension arms. An outstanding 55% tuning ra ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

Reconfigurable Radiofrequency Photonic Filters Based on Soliton Microcombs

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Designing inexact systems efficiently using elimination heuristics

A noise reduction circuit technique for CMOS terahertz imaging

Graphene-Based Plasmonic Tunable Low-Pass Filters in the Terahertz Band

The impact of denoising on independent component analysis of functional magnetic resonance imaging data

Light spectral filtering based on spatial adiabatic passage

Pulse distortion in linear slow light systems: theoretical limits and compensation strategies

Low-Power and Widely-Tunable Linearized Biquadratic Low-Pass Transconductor-C Filter

RF MEMS Switches for Wide-band (5 - 40 GHz), Tuneable Filters and DMTL Phase Shifters

Vibration isolation via linear and nonlinear periodic devices

Highly tunable band-stop filters based on AlN RF MEM capacitive switches with inductive arms and zipping capacitive coupling

Designing inexact systems efficiently using elimination heuristics

The impact of denoising on independent component analysis of functional magnetic resonance imaging data

Graphene-Based Plasmonic Tunable Low-Pass Filters in the Terahertz Band

Light spectral filtering based on spatial adiabatic passage

A noise reduction circuit technique for CMOS terahertz imaging

Vibration isolation via linear and nonlinear periodic devices

Pulse distortion in linear slow light systems: theoretical limits and compensation strategies

Low-Power and Widely-Tunable Linearized Biquadratic Low-Pass Transconductor-C Filter

RF MEMS Switches for Wide-band (5 - 40 GHz), Tuneable Filters and DMTL Phase Shifters

Highly tunable band-stop filters based on AlN RF MEM capacitive switches with inductive arms and zipping capacitive coupling