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Emilie Sakat

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Room Temperature Lasing in GeSn Microdisks Enabled by Strain Engineering

Dan Buca , Andjelika Bjelajac , Davide Spirito , Omar Concepción , Maksym Gromovyi et al.
Advanced Optical Materials, 2022, ⟨10.1002/adom.202201024⟩
Journal articles hal-03841987v1
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Up to 300 K lasing with GeSn-On-Insulator microdisk resonators

A Bjelajac , M Gromovyi , E Sakat , B Wang , G Patriarche et al.
Optics Express, 2022, 30, pp.3954-3961. ⟨10.1364/oe.449895⟩
Journal articles hal-03539837v1
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Generalized electromagnetic theorems for nonlocal plasmonics

Emilie Sakat , Antoine Moreau , Jean-Paul Hugonin
Physical Review B, 2021, 103 (23), pp.235422. ⟨10.1103/PhysRevB.103.235422⟩
Journal articles hal-03299660v1
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GeSnOI mid-infrared laser technology

Binbin Wang , Emilie Sakat , Etienne Herth , Maksym Gromovyi , Andjelika Bjelajac et al.
Light: Science and Applications, 2021, 10, ⟨10.1038/s41377-021-00675-7⟩
Journal articles hal-03842043v1
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Reduced lasing thresholds in GeSn microdisk cavities with defect management of the optically active region

Philippe Boucaud , A Elbaz , R Arefin , E Sakat , B Wang et al.
ACS Photonics, 2020, 7, pp.2713. ⟨10.1021/acsphotonics.0c00708⟩
Journal articles hal-02986491v1
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Enhancing light absorption in a nanovolume with a nanoantenna: theory and figure of merit

Emilie Sakat , Léo Wojszvzyk , Jean-Jacques Greffet , Jean-Paul Hugonin , Christophe Sauvan et al.
ACS photonics, 2020, 7 (6), pp.1523-1528. ⟨10.1021/acsphotonics.0c00329⟩
Journal articles hal-03036386v1
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Upper bound for the thermal emission of a hot nanoemitter assisted by a cold nanoantenna

Emilie Sakat , Léo Wojszvzyk , Jean-Jacques Greffet , Jean-Paul Hugonin , Christophe Sauvan et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2020, pp.13. ⟨10.1117/12.2567262⟩
Journal articles hal-03036448v1
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Reduced Lasing Thresholds in GeSn Microdisk Cavities with Defect Management of the Optically Active Region

Anas Elbaz , Riazul Arefin , Emilie Sakat , Binbin Wang , Etienne Herth et al.
ACS photonics, 2020, 7 (10), pp.2713-2722. ⟨10.1021/acsphotonics.0c00708⟩
Journal articles hal-02986484v1

Enhancing thermal radiation with nanoantennas to create infrared sources with high modulation rates

Emilie Sakat , Léo Wojszvzyk , Jean-Paul Hugonin , Mondher Besbes , Christophe Sauvan et al.
Optica, 2018, 5 (2), pp.175-179. ⟨10.1364/OPTICA.5.000175⟩
Journal articles hal-01698578v1

Plasmon-Enhanced Second Harmonic Generation: from Individual Antennas to Extended Arrays

Milena Baselli , Anne-Laure Baudrion , Lavinia Ghirardini , Giovanni Pellegrini , Emilie Sakat et al.
Plasmonics, 2017, 12 (5), pp.1595 - 1600. ⟨10.1007/s11468-016-0423-y⟩
Journal articles hal-01698363v1

True thermal antenna with hyperbolic metamaterials

Grégory Barbillon , Emilie Sakat , Jean-Paul Hugonin , Svend-Age Biehs , Philippe Ben-Abdallah et al.
Optics Express, 2017, 25 (19), pp.23356-23363. ⟨10.1364/OE.25.023356⟩
Journal articles hal-01690634v1
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Near-Field Imaging of Free Carriers in ZnO Nanowires with a Scanning Probe Tip Made of Heavily Doped Germanium

Emilie Sakat , Valeria Giliberti , Monica Bollani , Andrea Notargiacomo , Marialilia Pea et al.
Physical Review Applied, 2017, 8 (5), pp.054042. ⟨10.1103/PhysRevApplied.8.054042⟩
Journal articles hal-01698535v1

Midinfrared Ultrastrong Light–Matter Coupling for THz Thermal Emission

Benjamin Askenazi , Angela Vasanelli , Yanko Todorov , Emilie Sakat , Jean-Jacques Greffet et al.
ACS photonics, 2017, 4 (10), pp.2550 - 2555. ⟨10.1021/acsphotonics.7b00838⟩
Journal articles hal-01649089v1

Functionalization of Scanning Probe Tips with Epitaxial Semiconductor Layers

Valeria Giliberti , Emilie Sakat , Monica Bollani , M. Virginia Altoe , Mauro Melli et al.
Small Methods, 2017, 1 (3), pp.1600033 ⟨10.1002/smtd.201600033⟩
Journal articles hal-01698439v1

Photoluminescence emission from a nanofabricated scanning probe tip made of epitaxial germanium

M. Bollani , V. Giliberti , Emilie Sakat , L. Baldassarre , M. Celebrano et al.
Microelectronic Engineering, 2016, 159, pp.164 - 168. ⟨10.1016/j.mee.2016.03.047⟩
Journal articles hal-01698384v1

Time-Resolved Photoluminescence in Gold Nanoantennas

Emilie Sakat , Ilaria Bargigia , Michele Celebrano , Andrea Cattoni , Stéphane Collin et al.
ACS photonics, 2016, 3 (8), pp.1489 - 1493. ⟨10.1021/acsphotonics.6b00039⟩
Journal articles hal-01696647v1

Fabrication of mid-infrared plasmonic antennas based on heavily doped germanium thin films

A. Samarelli , J. Frigerio , Emilie Sakat , L. Baldassarre , K. Gallacher et al.
Thin Solid Films, 2016, 602, pp.52 - 55. ⟨10.1016/j.tsf.2015.10.005⟩
Journal articles hal-01696437v1
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Optical Activation of Germanium Plasmonic Antennas in the Mid-Infrared

Marco P Fischer , Christian Schmidt , Emilie Sakat , Johannes Stock , Antonio Samarelli et al.
Physical Review Letters, 2016, 117 (4), pp.047401 ⟨10.1103/PhysRevLett.117.047401⟩
Journal articles hal-01696554v1
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Tunability of the dielectric function of heavily doped germanium thin films for mid-infrared plasmonics

Jacopo Frigerio , Andrea Ballabio , Giovanni Isella , Emilie Sakat , Giovanni Pellegrini et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (8), pp.085202 - 085202-18. ⟨10.1103/PhysRevB.94.085202⟩
Journal articles hal-01696946v1
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Two-mode model for metal-dielectric guided-mode resonance filters

Christelle Tuambilangana , Fabrice Pardo , Emilie Sakat , Patrick Bouchon , Jean-Luc Pelouard et al.
Optics Express, 2015, 23 (25), p. 31672-31681. ⟨10.1364/OE.23.031672⟩
Journal articles hal-01390841v1

Group-IV midinfrared plasmonics

Paolo Biagioni , Jacopo Frigerio , Antonio Samarelli , Kevin Gallacher , Leonetta Baldassarre et al.
Journal of Nanophotonics, 2015, 9 (1), ⟨10.1117/1.JNP.9.093789⟩
Journal articles hal-01714023v1

Midinfrared Plasmon-Enhanced Spectroscopy with Germanium Antennas on Silicon Substrates

Leonetta Baldassarre , Emilie Sakat , Jacopo Frigerio , Antonio Samarelli , Kevin Gallacher et al.
Nano Letters, 2015, 15 (11), pp.7225 - 7231. ⟨10.1021/acs.nanolett.5b03247⟩
Journal articles hal-01696088v1

Extraordinary transmission in optical Helmholtz resonators

Paul Chevalier , Patrick Bouchon , Emilie Sakat , Jean-Luc Pelouard , Fabrice Pardo et al.
Optics Letters, 2015, 40 (12), pp. 2735-2738. ⟨10.1364/OL.40.002735⟩
Journal articles hal-01696192v1

Three-dimensional fabrication of free-standing epitaxial semiconductor nanostructures obtained by focused ion beam

V. Giliberti , Emilie Sakat , L. Baldassarre , A. Di Gaspare , A. Notargiacomo et al.
Microelectronic Engineering, 2015, 141, pp.168 - 172. ⟨10.1016/j.mee.2015.03.022⟩
Journal articles hal-01696315v1

Metal–dielectric bi-atomic structure for angular-tolerant spectral filtering

Emilie Sakat , Sébastien Héron , Patrick Bouchon , Grégory Vincent , Fabrice Pardo et al.
Optics Letters, 2013, 38 (4), pp. 425-427. ⟨10.1364/OL.38.000425⟩
Journal articles hal-01695713v1

Free-standing guided-mode resonance band-pass filters: from 1D to 2D structures

Emilie Sakat , Grégory Vincent , Petru Ghenuche , Nathalie Bardou , Christophe Dupuis et al.
Optics Express, 2012, 20 (12), pp. 13082-13090. ⟨10.1364/OE.20.013082⟩
Journal articles hal-01695706v1

Guided mode resonance in subwavelength metallodielectric free-standing grating for bandpass filtering

Emilie Sakat , Grégory Vincent , Petru Ghenuche , Nathalie Bardou , Stéphane Collin et al.
Optics Letters, 2011, 36 (16), pp. 3054-3056. ⟨10.1364/OL.36.003054⟩
Journal articles hal-01695681v1

Scattering scanning near-field microscopy of ZnO nanowires with a highly doped-semiconductor probe tip (poster)

Emilie Sakat , Valeria Giliberti , Leonetta Baldassarre , Monica Bollani , M. Virginia Altoe et al.
The 8th International Conference on Surface Plasmon Photonics (SPP8), May 2017, Taïwan, China. pp.345
Conference papers hal-01709025v1

Harnessing blackbody radiation of hot nanoemitters with plasmonic nanoantennas (Orale)

Emilie Sakat , Léo Wojszvzyk , Jean-Paul Hugonin , Mondher Besbes , Christophe Sauvan et al.
The 8th International Conference on Surface Plasmon Photonics (SPP8), May 2017, Taïwan, China. pp.233
Conference papers hal-01708890v1

Germanium plasmonic mid-infrared sensors on silicon substrates (Orale)

Douglas J Paul , Kevin Gallacher , R.W. Millard , Valeria Giliberti , Eugenio Calandrini et al.
10th International Conference on Silicon Epitaxy and heterostructures (ICSI-10), May 2017, Warwick, United Kingdom
Conference papers hal-01712197v1

Tailoring Absorption and Thermal Emission with Metasurfaces (Orale)

Jean-Jacques Greffet , Wojszvzyk Leo , Emilie Sakat , Ioana Doyen , Anne-Lise Coutrot et al.
Metamaterials'2017, Aug 2017, Marseille, France
Conference papers hal-01666765v1

Harnessing blackbody radiation with metasurfaces (Orale)

Emilie Sakat , Léo Wojszvzyk , Jean-Paul Hugonin , Jean-Jacques Greffet , François Marquier et al.
Photonics West - OPTO, Quantum Sensing and Nano Electronics and Photonics XIV , Jan 2017, San Francisco, California, United States. pp.10111-62
Conference papers hal-01702243v1

Scanning probe tips made of epitaxial germanium with plasma frequencies in the mid infrared (Orale)

Emilie Sakat , Valeria Giliberti , Leonetta Baldassarre , Monica Bollani , M. Virginia Altoe et al.
14th International Conference on Near-Field Optics, Nanophotonics, and Related Techniques (NFO-14, Sep 2016, Hamamatsu, Japan
Conference papers hal-01712612v1

Mid-infrared plasmonic platform based on n-doped Ge-on-Si: Molecular sensing with germanium nano-antennas on Si (Orale)

Leonetta Baldassarre , Emilie Sakat , Monica Bollani , Antonio Samarelli , Kevin Gallacher et al.
41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Sep 2016, Copenhagen, Denmark. ⟨10.1109/IRMMW-THz.2016.7758725⟩
Conference papers hal-01712470v1

Mid-infrared molecular sensing with germanium antennas on silicon (Orale)

Leonetta Baldassarre , Emilie Sakat , Antonio Samarelli , Kevin Gallacher , Jacopo Frigerio et al.
third annual conference of the COST Action Nanospectroscopy, Mar 2016, Rome, Italy
Conference papers hal-01712249v1

Mid-IR molecular sensing with germanium antennas on silicon (Orale)

Leonetta Baldassarre , Emilie Sakat , Monica Bollani , Antonio Samarelli , Kevin Gallacher et al.
14th International Conference on Near-Field Optics, Nanophotonics, and Related Techniques (NFO-14), Sep 2016, Hamamatsu, Japan
Conference papers hal-01712638v1

Mid-infrared plasmonics for sensing (Orale)

Leonetta Baldassarre , Emilie Sakat , Jacopo Frigerio , Antonio Samarelli , Valeria Giliberti et al.
ICNP 2016 - The 9th International Conference on Nanophotonics, Mar 2016, Taipei, Taiwan, China
Conference papers hal-01713002v1

Mid-infrared molecular sensing with germanium antennas on silicon (Orale)

Leonetta Baldassarre , Emilie Sakat , Antonio Samarelli , Kevin Gallacher , Jacopo Frigerio et al.
FOTONICA 2016 - 18° Convegno Nazionale sulle Tecnologie Fotoniche , Jun 2016, Rome, Italy
Conference papers hal-01712414v1

Mid-Infrared Sensing Using Heavily Doped Germanium Plasmonics on Silicon Substrates (Orale)

Leonetta Baldassarre , Emilie Sakat , Jacopo Frigerio , Antonio Samarelli , Valeria Giliberti et al.
ECS PRiME 2016, Oct 2016, Honolulu, Hawaï, United States
Conference papers hal-01712530v1

Engineering the Second Harmonic Emission from Arrays of L-shape Nanoantenna

Lavinia Ghirardini , Milena Baselli , Anne-Laure Baudrion , Giovanni Pellegrini , Emilie Sakat et al.
Plasmonica 2016, Sep 2016, Genova, Italy
Conference papers hal-02481685v1

Plasmon-enhanced Second Harmonic Generation : from individual antennas to extended arrays

Anne-Laure Baudrion , Milena Baselli , Lavinia Ghirardini , Giovanni Pellegrini , Emilie Sakat et al.
MNO, Metallic Nano-objects 2016, Nov 2016, Villeurbanne, France
Conference papers hal-02481622v1

Harnessing blackbody radiation with metasurfaces (Orale)

Emilie Sakat , Wojszvzyk Leo , Jean-Paul Hugonin , François Marquier , Jean-Jacques Greffet et al.
12th International Symposium on Photonic and Electromagnetic Crystal Structures (PECS-XII), May 2016, York, United Kingdom
Conference papers hal-01666585v1

Ge on Si Photonics for Mid-Infrared Sensing Applications (Orale)

Douglas J Paul , Antonio Samarelli , Kevin Gallacher , R.W. Millard , Paolo Biagioni et al.
2016 Materials Research Society. (MRS) Spring Meeting , Mar 2016, Phoenix, United States
Conference papers hal-01713948v1

Mid-infrared plasmonics with heavily-doped germanium (Orale)

Paolo Biagioni , Emilie Sakat , Leonetta Baldassarre , Antonio Samarelli , Kevin Gallacher et al.
Workshop Surface Plasmon and Plasmonics (SPP2015), Jun 2015, Genova, Italy
Conference papers hal-01713522v1

Heavily phosphorous-doped Germanium thin films for mid-infrared plasmonics (poster)

Jacopo Frigerio , Leonetta Baldassarre , Emilie Sakat , Antonio Samarelli , Kevin Gallacher et al.
12th International Conference on Group IV Photonics (GFP), Aug 2015, Vancouver, Canada. pp.94 - 95 ⟨10.1109/Group4.2015.7305964⟩
Conference papers hal-01713293v1

Mid-infrared sensing with germanium antennas on silicon (Orale)

Paolo Biagioni , Leonetta Baldassarre , Emilie Sakat , Jacopo Frigerio , Antonio Samarelli et al.
7th international conference on surface plasmon photonics (SPP7), May 2015, Jerusalem, Israel
Conference papers hal-01710715v1

Characterization and modelling of the steady-state and transient plasmonic properties of heavily-doped Ge (Orale)

Paolo Biagioni , Leonetta Baldassarre , Emilie Sakat , Michele Virgilio , Valeria Giliberti et al.
CECAM Workshop on Computational Plasmonics, Nov 2015, Lausanne, Switzerland
Conference papers hal-01713139v1

All-group-IV mid-infrared plasmonics with doped Ge on Si (Orale)

Emilie Sakat , Leonetta Baldassarre , Antonio Samarelli , Kevin Gallacher , Jacopo Frigerio et al.
2015 E-MRS Spring meeting, May 2015, Lille, France
Conference papers hal-01710657v1

Optical Switching of Mid-Infrared Plasmonic Nanoantennas Based on Germanium (Orale)

Marco Patrick Fischer , Christian Schmidt , Johannes Stock , Emilie Sakat , Antonio Samarelli et al.
CLEO/Europe-EQEC 2015, Conference on Lasers & Electro-Optics/ European Quantum Electronics Conference, May 2015, San Jose, United States. pp.FW3E.2 ⟨10.1364/CLEO_QELS.2015.FW3E.2⟩
Conference papers hal-01713617v1

Mid-Infrared Molecular Sensing with Germanium Antennas on Silicon (Orale)

Michele Ortolani , Marco P Fischer , Leonetta Baldassarre , Antonio Samarelli , Kevin Gallacher et al.
2nd International Conference on Enhanced Spectroscopies (ICES 2015), Oct 2015, Messina, Italy
Conference papers hal-01713173v1

A Foundry-Compatible Plasmonic Material Platform Based on Heavily Doped Epitaxial Germanium-on-Silicon (poster)

Michele Ortolani , Jacopo Frigerio , Leonetta Baldassarre , Valeria Giliberti , Emilie Sakat et al.
7th International Conference on Surface Plasmon Photonics (SPP7) , May 2015, Jerusalem, Israel
Conference papers hal-01713552v1

Mid-infrared plasmonic antennas based on thin-film heavily doped germanium (poster)

Antonio Samarelli , Jacopo Frigerio , Emilie Sakat , Leonetta Baldassarre , Kevin Gallacher et al.
9th International conference on silicon epitaxy and heterostructures (ICSI 9), May 2015, Montreal, Canada
Conference papers hal-01713920v1

Resolving the plasmon decay mechanisms in heavily doped semiconductors (poster)

Michele Ortolani , Leonetta Baldassarre , Michele Virgilio , Jacopo Frigerio , Valeria Giliberti et al.
3rd Workshop of Plasmonics and its Applications - Plasmonica 2015, Jul 2015, Padova, Italy
Conference papers hal-01713416v1

Time- and frequency-resolved electrodynamics of germanium nanoantennas for mid-infrared plasmonics (Orale)

Michele Ortolani , Marco Fischer , Leonetta Baldassarre , Antonio Samarelli , Kevin Gallacher et al.
40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Aug 2015, Hong Kong, China. pp.1-2, ⟨10.1109/IRMMW-THz.2015.7327717⟩
Conference papers hal-01713327v1

Mid-infrared plasmonic resonances exploiting heavily-doped Ge on Si (Orale)

P. Biagioni , E. Sakat , L. Baldassarre , E. Calandrini , A. Samarelli et al.
SPIE OPTO, Physics and Simulation of Optoelectronic Devices XXIII, Feb 2015, San Francisco, United States. pp.93570G, ⟨10.1117/12.2084500⟩
Conference papers hal-01699769v1

Steady-state and time-resolved plasmonic response of germanium antennas in the mid-infrared (poster)

Paolo Biagioni , Emilie Sakat , Leonetta Baldassarre , Antonio Samarelli , Kevin Gallacher et al.
3rd Workshop of Plasmonics and its Applications - Plasmonica 2015, Jul 2015, Padova, Italy
Conference papers hal-01713481v1

Mid-Infrared Plasmonic Platform based on Heavily Doped Epitaxial Ge-on-Si: Retrieving the Optical Constants of Thin Ge Epilayers

Leonetta Baldassarre , Eugenio Calandrini , Antonio Samarelli , Kevin Gallacher , Douglas J Paul et al.
39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Sep 2014, Arizona, Tucson, United States
Conference papers hal-01699591v1

Mid-infrared germanium antennas resonating close to their screened plasma frequency

Leonetta Baldassarre , Eugenio Calandrini , Antonio Samarelli , Kevin Gallacher , Douglas J Paul et al.
IEEE 39th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2014, Tucson, United States
Conference papers hal-01729022v1

Mid-infrared plasmonic germanium antennas on silicon

Jacopo Frigerio , Michele Ortolani , Leonetta Baldassarre , Eugenio Calandrini , Antonio Samarelli et al.
2014 IEEE 11th International Conference on Group IV Photonics, Aug 2014, Paris, France. ⟨10.1109/Group4.2014.6962011⟩
Conference papers hal-01699659v1

Infrared spectral filters based on guided-mode resonance with subwavelength structures

E. Sakat , G. Vincent , P. Ghenuche , N. Bardou , S. Collin et al.
SPIE OPTO, Quantum Sensing and Nanophotonic Devices X, Feb 2013, San Francisco, United States. ⟨10.1117/12.2002072⟩
Conference papers hal-01698864v1

Analysis of propellant combustion with real-time multispectral infrared camera

Emilie Sakat , Grégory Vincent , Sylvain Rommeluère , Charles Eradès , Sidonie Lefebvre et al.
SPIE Defense, Security, and Sensing, Infrared Technology and Applications XXXIX, Apr 2013, Baltimore, United States. pp.87042R, ⟨10.1117/12.2015835⟩
Conference papers hal-01699507v1

Infrared spectral filtering based on guided-mode resonance structure

Emilie Sakat , G. Vincent , P. Ghenuche , N. Bardou , S. Collin et al.
SPIE Photonics Europe, Nanophotonics IV, Apr 2012, Brussels, Belgium. ⟨10.1117/12.922563⟩
Conference papers hal-01698621v1

Spectral filtering with subwavelength gratings: overview and latest advances

Grégory Vincent , Emilie Sakat , Petru Ghenuche , Stéphane Collin , Nathalie Bardou et al.
SPIE OPTO, Quantum Sensing and Nanophotonic Devices IX , Jan 2012, San Francisco, United States. ⟨10.1117/12.914510⟩
Conference papers hal-01698833v1

Guided mode resonance in subwavelength metallo-dielectric free-standing grating for band-pass filtering

Emilie Sakat , Grégory Vincent , Petru Ghenuche , Nathalie Bardou , Stéphane Collin et al.
EOS Topical Meeting , Sep 2011, Capri, Italy
Conference papers hal-01730237v1

Engineering the second harmonic emission from arrays of L‐shape nanoantennas

Lavinia Ghirardini , Milena Baselli , Anne-Laure Baudrion , Giovanni Pellegrini , Emilie Sakat et al.
School of Photonics 2016: Plasmonics and Nano-Optics, Jul 2016, Cortona, Italy
Conference poster hal-02484562v1

Mid-infrared plasmonic germanium antennas integrated on a silicon substrate

Emilie Sakat , Michele Ortolani , Leonetta Baldassarre , Eugenio Calandrini , Antonio Samarelli et al.
13th international conference of Near-field Optics and Nanophotonics (NFO), Aug 2013, Salt Lake City United States. 2013
Conference poster hal-01712035v1

Résonance de mode guidé couplé par réseau métallique sub-longueur d’onde pour des applications de filtrage passe-bande

Emilie Sakat , Grégory Vincent , Petru Ghenuche , Stéphane Collin , Fabrice Pardo et al.
30èmes Journées Nationales d'Optique Guidée (JNOG 2011), Jul 2011, Marseille, France. 2011, Congrès Optique Marseille 2011 - recueil des communications
Conference poster hal-01707310v1

Dispositifs nanophotoniques pour l’émission thermique

Henri Benisty , Patrick Bouchon , François Marquier , Emilie Sakat
Nanotechnologies pour l'électronique, l'optique et la photonique, pp.1-26, 2018, ⟨10.51257/a-v1-e6520⟩
Book sections hal-02022664v1