Opendata, web and dolomites

QuadraComb SIGNED

Quadratic dispersive resonators for optical frequency comb generation

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

 QuadraComb project word cloud

Explore the words cloud of the QuadraComb project. It provides you a very rough idea of what is the project "QuadraComb" about.

possibility    lasers    investigations    nonlinearity    intrinsic    landscape    realizing    theoretical    unknown    generation    frequencies    spectral    revolutionary    precision    platforms    rulers    horizon    observation    measured    spaced    regions    solar    purely    quadratic    nonlinear    nobel    winning    made    changed    prize    unfortunately    spontaneously    metrology    conventional    pursue    lies    describe    poorly    revolution    characterization    continuous    ultra    quadratically    comb    wave    2005    stable    alluded    complete    promise    scarce    ultrashort    believe    thousands    realization    spectrum    shown    laser    technologies    equally    lines    right    detection    planets    pulsed    combs    transform    underlie    physics    ranging    models    experimental    had    quadracomb    optical    inventors    resonators    extra    act    dispersive    resonator    hold    microscopic    magnetic    frequency    2007    experiments    coupled    electro    plan   

Project "QuadraComb" data sheet

The following table provides information about the project.

Coordinator
UNIVERSITE LIBRE DE BRUXELLES 

Organization address
address: AVENUE FRANKLIN ROOSEVELT 50
city: BRUXELLES
postcode: 1050
website: www.ulb.ac.be

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Belgium [BE]
 Project website https://www.ulb.be/en/erc-projects/erc-research-project-quadracomb-francois-leo
 Total cost 1˙579˙213 €
 EC max contribution 1˙579˙213 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2017-STG
 Funding Scheme ERC-STG
 Starting year 2018
 Duration (year-month-day) from 2018-01-01   to  2022-12-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    UNIVERSITE LIBRE DE BRUXELLES BE (BRUXELLES) coordinator 1˙579˙213.00

Map

 Project objective

Optical frequency combs are made of thousands of equally spaced spectral lines, each an ultra-stable laser in its own right. They act as “spectral rulers” against which unknown optical frequencies can be measured, and they have had a revolutionary impact on numerous fields ranging from the detection of extra-solar planets to precision metrology, winning its inventors a Nobel prize in 2005. Traditionally, frequency combs have been generated by ultrashort pulsed lasers, but in 2007 an important observation changed the research landscape: a continuous-wave laser coupled into a microscopic resonator was shown to spontaneously transform into thousands of comb lines via third-order nonlinear optical effects. I believe that yet another revolution lies at the horizon. Specifically, recent experiments have alluded to the possibility of realizing optical frequency combs purely through second order (quadratic) nonlinear effects. The intrinsic features of the second order nonlinearity hold promise to deliver access to new regions of the electro-magnetic spectrum beyond all conventional frequency comb technologies. But unfortunately, experimental investigations are scarce and the physics that underlie frequency comb formation in quadratic resonators is poorly understood. The goal of the QuadraComb project is to pursue a complete characterization of frequency comb generation in dispersive quadratically nonlinear resonators. I plan to (i) develop theoretical models to describe quadratic frequency combs, and (ii) develop novel platforms for the experimental realization of quadratic frequency combs.

 Publications

year authors and title journal last update
List of publications.
2018 Tobias Hansson, Pedro Parra-Rivas, Martino Bernard, François Leo, Lendert Gelens, Stefan Wabnitz
Quadratic soliton combs in doubly resonant second-harmonic generation
published pages: 6033, ISSN: 0146-9592, DOI: 10.1364/OL.43.006033
Optics Letters 43/24 2019-11-13
2018 Charles Ciret, Simon-Pierre Gorza, Chad Husko, Gunther Roelkens, Bart Kuyken, François Leo
Physical origin of higher-order soliton fission in nanophotonic semiconductor waveguides
published pages: , ISSN: 2045-2322, DOI: 10.1038/s41598-018-34344-4
Scientific Reports 8/1 2019-11-13
2019 Pedro Parra-Rivas, Lendert Gelens, Tobias Hansson, Stefan Wabnitz, François Leo
Frequency comb generation through the locking of domain walls in doubly resonant dispersive optical parametric oscillators
published pages: 2004, ISSN: 0146-9592, DOI: 10.1364/ol.44.002004
Optics Letters 44/8 2019-11-13

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "QUADRACOMB" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "QUADRACOMB" are provided by the European Opendata Portal: CORDIS opendata.

More projects from the same programme (H2020-EU.1.1.)

PROGRESS (2019)

The Enemy of the Good: Towards a Theory of Moral Progress

Read More  

DISINTEGRATION (2019)

The Mass Politics of Disintegration

Read More  

NanoPD_P (2020)

High throughput multiplexed trace-analyte screening for diagnostics applications

Read More