Spectral control of high order harmonics through non-linear propagation effects

Autor: Gareth O. Williams, Rana Nicolas, Willem Boutu, Sébastien Février, L. Lavoute, Shatha Kaassamani, Marta Fajardo, Tayyab Imran, Maria Kholodtsova, Hamed Merdji, Mukhtar Hussain, Thierry Auguste, D. Gaponov, P. Zeitoun, Jean-Thomas Gomes, Nicolas Ducros, D. Gauthier

Publikováno v: Applied Physics Letters
Applied Physics Letters, American Institute of Physics, 2021, 119 (7), pp.071101. ⟨10.1063/5.0053152⟩
Applied Physics Letters, 2021, 119 (7), pp.071101. ⟨10.1063/5.0053152⟩

High harmonic generation (HHG) in crystals has revealed a wealth of perspectives such as all-optical mapping of the electronic band structure, ultrafast quantum information and the creation of novel all-solid-state attosecond sources. Significant eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6059dcca6ebe4545b7e46325b2d3a242

Lensless microscopy platform for single cell and tissue visualization

Autor: Maria Kholodtsova, Fabrice Harms, Laure Bally-Cuif, Hamed Merdji, Joana Duarte, Samuel Bucourt, Nicolas Dray, Anna Campalans, Ramona Corman, Pablo Radicella, Guillaume Dovillaire, Willem Boutu

Publikováno v: Biomed Opt Express
Biomedical optics express
Biomedical optics express, 2020, 11 (5), pp.2806. ⟨10.1364/BOE.380193⟩
Biomedical optics express, Optical Society-SOA Publishing, 2020, 11, ⟨10.1364/BOE.380193⟩
Biomedical optics express, Optical Society-SOA Publishing, 2020, 11 (5), pp.2806. ⟨10.1364/BOE.380193⟩
Biomedical optics express, Optical Society of America-OSA Publishing, 2020, 11 (5), pp.2806. ⟨10.1364/BOE.380193⟩
Biomedical Optics Express

Today, 3D imaging techniques are emerging, not only as a new tool in early drug discovery but also for the development of potential therapeutics to treat disease. Particular efforts are directed towards in vivo physiology to avoid perturbing the syst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf0340ec01806feafa3b69440469d37c
https://pubmed.ncbi.nlm.nih.gov/32499962

All semiconductor enhanced high-harmonic generation from a single nanostructured cone

Autor: Liping Shi, Jean-Thomas Gomes, Milutin Kovacev, Ludovic Douillard, Dmitry Gaponov, Shatha Kaassamani, D. Gauthier, Laure Lavoute, Willem Boutu, Nicolas Ducros, Jens Biegert, Hamed Merdji, Rana Nicolas, Dominik Franz, Sébastien Février, Maria Kholodtsova

Publikováno v: Scientific Reports
Scientific Reports, 2019, 9 (1), pp.5663. ⟨10.1038/s41598-019-41642-y⟩
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports, Nature Publishing Group, 2019, 9 (1), pp.5663. ⟨10.1038/s41598-019-41642-y⟩

The enhancement and control of non-linear phenomena at a nanometer scale has a wide range of applications in science and in industry. Among these phenomena, high-harmonic generation in solids is a recent focus of research to realize next generation p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16e6fa5a6c0861fc7f1e8759a9b72fb5
http://europepmc.org/articles/PMC6450872

Amplification of solid high harmonics in semiconductor nanostructures (Conference Presentation)

Autor: Milutin Kovacev, Ugaitz Elu Etxano, Jens Biegert, Dominik Franz, Quentin Ripault, Rana Nicolas, Maria Kholodtsova, Bianca Iwan, Hamed Merdji, Willem Boutu, Liping Shi

Publikováno v: Advances in Ultrafast Condensed Phase Physics.

Nanoscale amplification of non-linear processes in solid-state devices opens novel applications in nano-electronics, nano-medicine or high energy conversion for example. Coupling few nano-joules laser energy at a nanometer scale for strong field phys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5d431894003e1b4e9d7631f5c07503e
https://doi.org/10.1117/12.2306896

Spatially and spectrally resolved particle swarm optimization for precise optical property estimation using diffuse-reflectance spectroscopy

Autor: Christian Daul, Walter Blondel, Victor B. Loschenov, Maria Kholodtsova

Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (12), pp.12682-12700. ⟨10.1364/OE.24.012682⟩

International audience; This paper presents a new approach to estimate optical properties (absorption and scattering coefficients ma and ms) of biological tissues from spatially-resolved spectroscopy measurements. A Particle Swarm Optimization (PSO)-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e13870447d1a6cc942556d8feacc0dce
https://pubmed.ncbi.nlm.nih.gov/27410289