Anne LOUCHET-CHAUVET

Anne LOUCHET-CHAUVET

Chargée de recherche au CNRS
Tél. : 01 80 96 30 42
Pièce : R24
Courriel : anne.louchet-chauvet (arobase) espci.fr


Résultats récents

  • Analyse spectrale large bande de signaux radio-fréquence sur porteuse optique à longueur d’onde télécom (article en préparation)
  • Matériau amélioré pour le traitement de signaux optiques (brevet en cours)

Propositions de stage ou de thèse

Stage de M1 ou M2 sur le retournement temporel analogique de signaux RF : Proposition à télécharger ici

  • N’hésitez pas à nous contacter

Collaborations

  • Thierry Chanelière (Institut Néel) : architectures de traitement de signal classiques et quantiques et spectroscopie dans les cristaux dopés
  • Alban Ferrier, Philippe Goldner (Chimie ParisTech) : croissance et spectroscopie de matériaux dopés
  • Loïc Morvan, Perrine Berger (Thales Research & Technology) : architectures de traitement de signaux radar

Publications à l’Institut Langevin

Structured ultrasound-modulated optical tomography.
Bocoum, M., J. L. Gennisson, J. B. Laudereau, A. Louchet-Chauvet, J. M. Tualle, and F. Ramaz.
Applied Optics 58, no. 8 (2019): 1933–1940.
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Deep and persistent spectral holes in thulium-doped yttrium orthosilicate for imaging applications.
Venet, C., B. Car, L. Veissier, F. Ramaz, and A. Louchet-Chauvet.
Physical Review B 99, no. 11 (2019).
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Ultrasound-modulated optical tomography in scattering media: Flux filtering based on persistent spectral hole burning in the optical diagnosis window.
Venet, C., M. Bocoum, J. B. Laudereau, T. Chaneliere, F. Ramaz, and A. Louchet-Chauvet.
Optics Letters 43, no. 16 (2018): 3993–3996.
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Publications antérieures

Optical study of the anisotropic erbium spin flip-flop dynamics.
B. Car, L. Veissier, A. Louchet-Chauvet, J.-L. Le Gouët, T. Chanelière.
Phys. Rev. B 100 (2019): 165107.
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Piezospectroscopic measurement of high-frequency vibrations in a pulse-tube cryostat.
A. Louchet-Chauvet, R. Ahlefeldt, T. Chanelière.
Review of Scientific Instruments 90 (2019): 034901.
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Two-pulse photon echo area theorem in an optically dense medium.
R. Urmancheev, K. Gerasimov, M. Minnegaliev, T. Chanelière, A. Louchet-Chauvet, S. Moiseev.
Optics Express 27 (2019): 28983.
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Analog time-reversal of optically-carried RF signals with a rare earth ion-doped processor with broadband potential.
A. Louchet-Chauvet.
2018 International Topical Meeting on Microwave Photonics (2018).
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Rate equation reformulation including coherent excitation: application to periodic protocols based on spectral holeburning.
Y. Attal, P. Berger, L. Morvan, P. Nouchi, D. Dolfi, T. Chanelière, A. Louchet-Chauvet.
J. Opt. Soc. Am. B 35 (2018): 1260.
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Selective optical addressing of nuclear spins through superhyperfine interaction in rare-earth doped solids.
B. Car, L. Veissier, A. Louchet-Chauvet, J.-L. Le Gouët, T. Chanelière.
Phys. Rev. Lett. 120 (2018): 197401.
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Effects of disorder on optical and electron spin linewidths in Er3+,Sc3+:Y2SiO5.
S. Welinski, C. W. Thiel, J. Dajczgewand, A. Ferrier, R. L. Cone, R. M. Macfarlane, T. Chanelière, A. Louchet-Chauvet, Ph. Goldner.
Optical Materials 63 (2017): 69.
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Quantum memory in an orthogonal geometry of silenced echo retrieval.
K.I. Gerasimov, M.M. Minnegaliev, S.A. Moiseev, R.V. Urmancheev, T. Chanelière, A. Louchet-Chauvet.
Optics and Spectroscopy 123, no. 2 (2017): 211.
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Scandium doped Tm:YAG ceramics and single crystals : coherent and high resolution spectroscopy.
A. Ferrier, S. Ilas, P. Goldner, A. Louchet-Chauvet.
Journal of Luminescence 194 (2017): 116.
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RF spectrum analyzer for pulsed signals: ultra-wide instantaneous bandwidth, high sensitivity and high time-resolution.
P Berger, Y Attal, M Schwarz, S Molin, A Louchet-Chauvet, T Chanelière, J-L Le Gouët, D Dolfi, L Morvan.
Journal of Lightwave Technology 34 (2016): 4658.
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Interlaced spin grating for optical wave filtering.
H. Linget, T. Chanelière, J.-L. Le Gouët, P. Berger, L. Morvan, A. Louchet-Chauvet.
Physical Review A 91 (2015): 023804.
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Optical measurement of heteronuclear cross-relaxation interactions in Tm:YAG.
R. L. Ahlefeldt, M. F. Pascual-Winter, A. Louchet-Chauvet, T. Chanelière, J.-L Le Gouët.
Physical Review B 92 (2015): 094305.
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Optical memory bandwidth and multiplexing capacity in the erbium telecommunication window.
J. Dajczgewand, R. Ahlefeldt, T. Böttger, A. Louchet-Chauvet, J.-L.Le Gouet, T. Chanelière.
New Journal of Physics 17 (2015): 023031.
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Cristaux et dispositifs optiques pour le traitement de l'information quantique.
T. Chanelière, A. Louchet-Chauvet, A. Ferrier, P. Goldner,.
Techniques de l'Ingénieur (2014): e6367.
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Détermination de l'accélération de la pesanteur pour la balance du watt du LNE.
S Merlet, P Gillot, T Farah, Q Bodart, J Le Gouët, P Cheinet, C Guerlin, A Louchet-Chauvet, N Malossi, A Kopaev, O Francis, G D'Agostino, M Diament, G Geneves, A Clairon, A Landragin, F Pereira Dos Santos.
Revue Française de Métrologie 36 (2014): 11-27.
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Large efficiency at telecom wavelength for optical quantum memories.
J. Dajczgewand, J.-L. Le Gouët, A. Louchet-Chauvet, T. Chanelière.
Optics Letters 39 (2014): 2711.
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Photon echo with a few photons in two-level atoms.
M. Bonarota, J. Dajczgewand, A. Louchet-Chauvet, J.-L. Le Gouët, T. Chanelière.
Laser Physics 24 (2014): 094003.
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Time reversal of light by linear dispersive filtering near atomic resonance.
H. Linget, T. Chanelière, J-L Le Gouët and A Louchet-Chauvet.
New J. Phys. 15 (2014): 063037.
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Time-reversal of optically-carried radiofrequency signals in the microsecond range.
H. Linget, L. Morvan, J.-L. Le Gouët and A. Louchet-Chauvet.
Optics Letters 38 (2013): 643.
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Adiabatic passage with spin locking in Tm3+:YAG.
M. F. Pascual-Winter, R.-C. Tongning, R. Lauro, A. Louchet-Chauvet, T. Chanelière, J.-L. Le Gouët.
Phys. Rev. B 86 (2012): 064301.
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Revival of silenced echo and quantum memory for light.
V. Damon, M. Bonarota, A. Louchet-Chauvet, T. Chanelière, J.-L. Le Gouët.
New J. Phys. 13 (2011): 093031.
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