Arthur Losquin est membre de l’équipe Photonique et Matériaux, thématique Thématique Tipi.

Techniques de recherche

Experimental techniques

In LOMA:

  • femtosecond optical pump probe spectroscopy

In previous affiliations:

  • femtosecond time-resolved electron microscopy: PhotoEmission Electron Microscopy
  • electron micro-spectroscopy: Electron Energy Loss Spectroscopy, CathodoLuminescence spectroscopy

Numerical techniques

Classical electrodynamics simulations: Boundary Element Method, Finite Difference Time Domain method

Thèmes

Research interest

Plasmonics and related phenomena

Collaborations

Collaborations

Mathieu Kociak (LPS Orsay), Anne L’Huillier, Anders Mikkelsen (Lund University), Philippe Lalanne (LP2N Bordeaux)…

Publications

Publications

From previous affiliations

M. Kobylko, P.-E. Coulon, A. Slablab, A. Fafin, J. Cardin, C. Dufour, A. Losquin, M. Kociak, I. Monnet, D. Mailly, X. Lafosse, C. Ulysse, E. Garcia-Caurel, G. Rizza
Localized plasmonic resonances of prolate nanoparticles in a symmetric environment: experimental verification of the accuracy of numerical and analytical models
Phys. Rev. Appl., in press (2018)

, A. Losquin,

F. P. Schmidt, A. Losquin, F. Hofer, A. Hohenau, J. R. Krenn, M. Kociak
How dark are radial breathing modes in plasmonic nanodisks?
ACS Photonics 5, 861 (2018)

A. Harth, C. Guo, Y-C. Cheng, A. Losquin, M. Miranda, S. Mikaelsson, C. M. Heyl, O. Prochnow, J. Ahrens, U. Morgner, A. L’Huillier, C. L. Arnold
Compact 200 kHz HHG source driven by a few-cycle OPCPA
J. Opt. 20, 014007 (2018)

R. Faggiani, A. Losquin, J. Yang, E. Mårsell, A. Mikkelsen, P. Lalanne
Modal Analysis of the Ultrafast Dynamics of Optical Nanoresonators
ACS Photonics 4 , 897 (2017)

A. Losquin, T. T. A. Lummen
Electron microscopy methods for space-, energy- and time-resolved plasmonics
Front. Phys. 12, 127301 (2017)

E. Lorek, E. Mårsell, A. Losquin, M. Miranda, A. Harth, C. Guo, R. Svärd, C. L. Arnold, A.
L’Huillier, A. Mikkelsen, J. Mauritsson
Size and shape dependent few-cycle near-field dynamics of bowtie nanoantennas
Opt. Express 23, 31460 (2015)

E. Mårsell, R. Svärd, M. Miranda, C. Guo, A. Harth, E. Lorek, J. Mauritsson, C. L. Arnold, H.
Xu, A. L’Huillier, A. Mikkelsen, A. Losquin
Direct subwavelength imaging and control of near-field localization in individual silver nanocubes
Appl. Phys. Lett. 107, 201111 (2015)

A. Losquin, M. Kociak
Link between Cathodoluminescence and Electron Energy Loss Spectroscopy and the Radiative
and Full Electromagnetic Local Density of States
ACS Photonics 2, 1619 (2015)

E. Mårsell, A. Losquin, R. Svärd, M. Miranda, C. Guo, A. Harth, E. Lorek, J. Mauritsson, C. L.
Arnold, H. Xu, A. L’Huillier, A. Mikkelsen
Nanoscale imaging of local few-femtosecond near-field dynamics within a single plasmonic
nanoantenna
Nano Lett. 15, 6601 (2015)

A. Losquin, L. F. Zagonel, V. Myroshnychenko, B. Rodríguez-González, M. Tencé, L. Scarabelli,
J. Förstner, L. M. Liz-Marzán, F. J. García de Abajo, O. Stéphan, M. Kociak
Unveiling nanometer scale extinction and scattering phenomena through combined electron
energy loss spectroscopy and cathodoluminescence measurements
Nano Lett. 15, 1229 (2015)

F. Steiner, S. Foster, A. Losquin, J. Labram, T. D. Anthopoulos, J. M. Frost, J. Nelson
Distinguishing the influence of structural and energetic disorder on electron transport in
fullerene multi-adducts
Mater. Horiz. 2, 113 (2015)

M. Kociak, O. Stéphan, A. Gloter, L. F. Zagonel, L. H.G. Tizei, M. Tencé, K. March, J. D.
Blazit, Z. Mahfoud, A. Losquin, S. Meuret, C. Colliex
Seeing and measuring in colours: Electron microscopy and spectroscopies applied to nano-optics
C. R. Phys. 15, 158 (2014)

A. Losquin, S. Camelio, D. Rossouw, M. Besbes, F. Pailloux, D. Babonneau, G. A. Botton, J.-J.
Greffet, O. Stéphan, M. Kociak
Experimental evidence of nanometer-scale confinement of plasmonic eigenmodes responsible
for hot spots in random metallic films
Phys. Rev. B 88, 115427 (2013)

Curriculum vitae

Curriculum vitae

Since 2017: Post Doc, LOMA (supervisor: Prof. Stefan Dilhaire)

2016–2017: Temporary researcher, Department of Physics, Lund University, Lund, Sweden.

2014–2016: Post doc, Department of Physics, Lund University, Lund, Sweden (supervisors: Prof. Anne L’Huillier, Prof. Anders Mikkelsen)

2010–2013: PhD project, LPS, CNRS, Université Paris-Sud, Orsay, France (advisor: Dr. Mathieu Kociak)

 

Arthur LOSQUIN

Laboratoire Ondes et Matière d’Aquitaine (LOMA)
351 cours de la libération
33405 Talence Cedex

Phone : + 33 (0)5 40 00 83 55
E-mail: arthur.losquin@u-bordeaux.fr