2025

Conference papers

Lucien Roach, Emmanuel O. Idowu, Dalin Soun, Kevin O'Connor, Jonathan G.-C. Veinot, et al.. Directional light scattering in Mie-resonant Si particles with ultra-thin plasmonic shells. 8th International Conference on Multifunctional, Hybrid and Nanomaterials (HyMa), Elsevier, Mar 2025, Montpellier, France. ⟨hal-04977728⟩

2024

Journal articles

Romain Hernandez, Peter R. Wiecha, Jean-Marie Poumirol, Gonzague Agez, Arnaud Arbouet, et al.. Directional silicon nano-antennas for quantum emitter control designed by evolutionary optimization. Journal of the Optical Society of America B, 2024, 41 (2), pp.A108-A115. ⟨10.1364/JOSAB.506085⟩. ⟨hal-04240574⟩

Rohit Unni, Mingyuan Zhou, Peter Wiecha, Yuebing Zheng. Advancing materials science through next-generation machine learning. Current Opinion in Solid State and Materials Science, 2024, 30, pp.101157. ⟨10.1016/j.cossms.2024.101157⟩. ⟨hal-04760148⟩

Conference papers

Juliette Jiménez Jaimes, Sofia Ponomareva, Peter Wiecha. Deep learning for inverse design of dielectric nanostructures with distinguishable RGB color signatures on dark-field microscopy. Machine Learning in Photonics, SPIE Photonics europe, Apr 2024, Strasbourg, France. pp.130170A, ⟨10.1117/12.3014728⟩. ⟨hal-04707580⟩

Preprints, Working Papers, ...

Thomas W Radford, Peter Wiecha, Alberto Politi, Ioannis Zeimpekis, Otto L Muskens. Inverse Design of Unitary Transmission Matrices in Silicon Photonic Coupled Waveguide Arrays using a Neural Adjoint Model. 2024. ⟨hal-04713884⟩

Thomas W. Radford, Peter Wiecha, Alberto Politi, Ioannis Zeimpekis, Otto L. Muskens. Inverse Design of Unitary Transmission Matrices in Silicon Photonic Coupled Waveguide Arrays using a Neural Adjoint Model. 2024. ⟨hal-04760165⟩

Nigar Asadova, Karim Achouri, Kristian Arjas, Baptiste Auguié, Roland Aydin, et al.. T-matrix representation of optical scattering response: Suggestion for a data format. 2024. ⟨hal-04760159⟩

2023

Journal articles

Wei Xiao, Peng Dai, H. Johnson Singh, Idris Ajia, Xingzhao Yan, et al.. Flexible thin film optical solar reflectors with Ta2O5-based multimaterial coatings for space radiative cooling. APL Photonics, 2023, 8 (9), pp.090802. ⟨10.1063/5.0156526⟩. ⟨hal-04240567⟩

Denis Langevin, Pauline Bennet, Abdourahman Khaireh-Walieh, Peter Wiecha, Olivier Teytaud, et al.. PyMoosh : a comprehensive numerical toolkit for computing the optical properties of multilayered structures. Journal of the Optical Society of America B, 2023, 41 (2), pp.A67. ⟨10.1364/JOSAB.506175⟩. ⟨hal-04240570⟩

Pauline Bennet, Denis Langevin, Chaymae Essoual, Abdourahman Khaireh-Walieh, Olivier Teytaud, et al.. An illustrated tutorial on global optimization in nanophotonics. Journal of the Optical Society of America B, 2023, 41 (2), pp.A126. ⟨10.1364/JOSAB.506389⟩. ⟨hal-04240545⟩

Abdourahman Khaireh-Walieh, Denis Langevin, Pauline Bennet, Olivier Teytaud, Antoine Moreau, et al.. A newcomer's guide to deep learning for inverse design in nano-photonics. Nanophotonics, 2023, 12 (24), pp.4387-4414. ⟨10.1515/nanoph-2023-0527⟩. ⟨hal-04196999⟩

Ana Estrada-Real, Ioannis Paradisanos, Peter Wiecha, Jean-Marie Poumirol, Aurelien Cuche, et al.. Probing the optical near-field interaction of Mie nanoresonators with atomically thin semiconductors. Communications Physics, 2023, 6 (1), pp.102. ⟨10.1038/s42005-023-01211-2⟩. ⟨hal-03845142⟩

Abdourahman Khaireh-Walieh, Alexandre Arnoult, Sébastien Plissard, Peter Wiecha. Monitoring MBE substrate deoxidation via RHEED image-sequence analysis by deep learning. Crystal Growth & Design, 2023, 23 (2), pp.892-898. ⟨10.1021/acs.cgd.2c01132⟩. ⟨hal-03822492⟩

Peter Wiecha. Deep learning for nano-photonic materials -The solution to everything!?. Current Opinion in Solid State and Materials Science, 2023, 28, pp.101129. ⟨10.1016/j.cossms.2023.101129⟩. ⟨hal-04760142⟩

Book sections

Peter R Wiecha, Nicholas J. Dinsdale, Otto L. Muskens. Deep Learning Driven Data Processing, Modeling, and Inverse Design for Nanophotonics. Peng Yu; Hongxing Xu; Zhiming Wang. Integrated Nanophotonics: Platforms, Devices, and Applications, Wiley, pp.245-275, 2023, 9783527349128. ⟨10.1002/9783527833030.ch7⟩. ⟨hal-04628291⟩

2022

Journal articles

Mélodie Humbert, Peter Wiecha, Gérard Colas Des Francs, Xiao Yu, Nicolas Mallet, et al.. Tailoring wavelength and emitter-orientation dependent propagation of single photons in silicon nanowires. Physical Review Applied, 2022, 17 (1), pp.014008. ⟨10.1103/PhysRevApplied.17.014008⟩. ⟨hal-03611963⟩

Ziyang Gan, Ioannis Paradisanos, Ana Estrada-Real, Julian Picker, Emad Najafidehaghani, et al.. Chemical Vapor Deposition of High‐Optical‐Quality Large‐Area Monolayer Janus Transition Metal Dichalcogenides. Advanced Materials, 2022, 34 (38), pp.2205226. ⟨10.1002/adma.202205226⟩. ⟨hal-03822483⟩

Yoann Brûlé, Peter Wiecha, Aurélien Cuche, Vincent Paillard, Gérard Colas des Francs. Magnetic and electric Purcell factor control through geometry optimization of high index dielectric nanostructures. Optics Express, 2022, 30 (12), pp.20360-20372. ⟨10.1364/OE.460168⟩. ⟨hal-03757244⟩

Ana Estrada-Real, Abdourahman Khaireh-Walieh, Bernhard Urbaszek, Peter R. Wiecha. Inverse design with flexible design targets via deep learning: Tailoring of electric and magnetic multipole scattering from nano-spheres. Photonics and Nanostructures - Fundamentals and Applications, 2022, 52, pp.101066. ⟨10.1016/j.photonics.2022.101066⟩. ⟨hal-03800170⟩

Clément Majorel, Christian Girard, Arnaud Arbouet, Otto L. Muskens, Peter Wiecha. Deep learning enabled strategies for modelling of complex aperiodic plasmonic metasurfaces of arbitrary size. ACS photonics, 2022, 9 (2), pp.575-585. ⟨10.1021/acsphotonics.1c01556⟩. ⟨hal-03367168⟩

Kai Sun, Evangelos Vassos, Xingzhao Yan, Callum Wheeler, James Churm, et al.. Wafer‐Scale 200 mm Metal Oxide Infrared Metasurface with Tailored Differential Emissivity Response in the Atmospheric Windows. Advanced Optical Materials, 2022, 10 (17), pp.2200452. ⟨10.1002/adom.202200452⟩. ⟨hal-03822489⟩

Meiling Zhang, Jean-Marie Poumirol, Nicolas Chery, Clement Majorel, Rémi Demoulin, et al.. Infrared nanoplasmonic properties of hyperdoped embedded Si nanocrystals in the few electrons regime. Nanophotonics, 2022, 2022, pp.0283. ⟨10.1515/nanoph-2022-0283⟩. ⟨hal-03737737⟩

Clément Majorel, Adelin Patoux, Ana Estrada-Real, Bernhard Urbaszek, Christian Girard, et al.. Generalizing the exact multipole expansion: density of multipole modes in complex photonic nanostructures. Nanophotonics, 2022, 11 (16), pp.3663-3678. ⟨10.1515/nanoph-2022-0308⟩. ⟨hal-03800162⟩

Other documents

Peter Wiecha, Alexander Yu. Petrov, Patrice Genevet, Andrey Bogdanov. [Editorial] Preface to the special issue on Inverse design of nanophotonics devices and materials. Photonics and Nanostructures - Fundamentals and Applications, 52, pp.101084, 2022, ⟨10.1016/j.photonics.2022.101084⟩. ⟨hal-04872798⟩

2021

Journal articles

Jean-Marie Poumirol, Clément Majorel, Nicolas Chery, Christian Girard, Peter Wiecha, et al.. Hyper-doped silicon nanoantennas and metasurfaces for tunable infrared plasmonics. ACS photonics, 2021, 8 (5), pp.1393-1399. ⟨10.1021/acsphotonics.1c00019⟩. ⟨hal-03040170⟩

Nicholas J Dinsdale, Peter Wiecha, Matthew Delaney, Jamie Reynolds, Martin Ebert, et al.. Deep learning enabled design of complex transmission matrices for universal optical components. ACS photonics, 2021, 8 (1), pp.283-295. ⟨10.1021/acsphotonics.0c01481⟩. ⟨hal-02994029⟩

Peter Wiecha, Clément Majorel, Arnaud Arbouet, Adelin Patoux, Yoann Brûlé, et al.. "pyGDM" - new functionalities and major improvements to the python toolkit for nano-optics full-field simulations. Computer Physics Communications, 2021, 270, pp.108142. ⟨10.1016/j.cpc.2021.108142⟩. ⟨hal-03224983⟩

Peter Wiecha, Arnaud Arbouet, Christian Girard, Otto L. Muskens. Deep learning in nano-photonics: inverse design and beyond. Photonics research, 2021, 9 (5), pp. B182-B200. ⟨10.1364/PRJ.415960⟩. ⟨hal-03040153⟩

Adelin Patoux, Gonzague Agez, Christian Girard, Vincent Paillard, Peter Wiecha, et al.. Challenges in nanofabrication for efficient optical metasurfaces. Scientific Reports, 2021, 11 (1), pp.5620. ⟨10.1038/s41598-021-84666-z⟩. ⟨hal-03367438⟩

Conference papers

Adelin Patoux, Gonzague Agez, Christian Girard, Vincent Paillard, Peter Wiecha, et al.. Influence of nanofabrication errors on optical metasurfaces performances: study and minimization strategies. Flat Optics: Components to Systems 2021, Jun 2021, Washington, DC, United States. ⟨hal-03371657⟩

Peter Wiecha, Guilhem Larrieu, Aurélie Lecestre, Otto Muskens. Overcoming Limits in Nano-Optical Simulations, Design and Experiments Using Deep Learning. META, Jul 2021, Warsaw, Poland. ⟨hal-03611990⟩

2020

Journal articles

Clément Majorel, Christian Girard, Aurelien Cuche, Arnaud Arbouet, Peter Wiecha. Quantum theory of near-field optical imaging with rare-earth atomic clusters. Journal of the Optical Society of America B, 2020, 37 (5), pp.1474. ⟨10.1364/JOSAB.385918⟩. ⟨hal-02991756⟩

Adelin Patoux, Clément Majorel, Peter Wiecha, Aurelien Cuche, Otto Muskens, et al.. Polarizabilities of complex individual dielectric or plasmonic nanostructures. Physical Review B, 2020, 101 (23), ⟨10.1103/PhysRevB.101.235418⟩. ⟨hal-02991773⟩

Peter Wiecha, Otto L. Muskens. Deep learning meets nanophotonics: A generalized accurate predictor for near fields and far fields of arbitrary 3D nanostructures. Nano Letters, 2020, 20 (1), pp.329-338. ⟨10.1021/acs.nanolett.9b03971⟩. ⟨hal-02484239⟩

Jean-Marie Poumirol, Ioannis Paradisanos, Shivangi Shree, Gonzague Agez, Xavier Marie, et al.. Unveiling the optical emission channels of monolayer semiconductors coupled to silicon nanoantennas. ACS photonics, 2020, 7 (11), pp.3106-3115. ⟨10.1021/acsphotonics.0c01175⟩. ⟨hal-03075337⟩

2019

Journal articles

Peter Wiecha, Clément Majorel, Christian Girard, Arnaud Arbouet, Bruno Masenelli, et al.. Enhancement of electric and magnetic dipole transition of rare-earth-doped thin films tailored by high-index dielectric nanostructures. Applied optics, 2019, 58 (7), pp.1682. ⟨10.1364/AO.58.001682⟩. ⟨hal-02086098⟩

Peter Wiecha, Aurélie Lecestre, Nicolas Mallet, Guilhem Larrieu. Pushing the limits of optical information storage using deep learning. Nature Nanotechnology, 2019, 14 (3), pp.237-244. ⟨10.1038/s41565-018-0346-1⟩. ⟨hal-02382045⟩

Peter Wiecha, Clément Majorel, Christian Girard, Aurelien Cuche, Vincent Paillard, et al.. Design of plasmonic directional antennas via evolutionary optimization. Optics Express, 2019, 27 (20), pp.29069. ⟨10.1364/OE.27.029069⟩. ⟨hal-02303721⟩

Ulas Kürüm, Peter Wiecha, Rebecca French, Otto L. Muskens. Deep learning enabled real time speckle recognition and hyperspectral imaging using a multimode fiber array. Optics Express, 2019, 27 (15), pp.20965. ⟨10.1364/OE.27.020965⟩. ⟨hal-02484218⟩

Clément Majorel, Vincent Paillard, Adelin Patoux, Peter Wiecha, Aurelien Cuche, et al.. Theory of plasmonic properties of hyper-doped silicon nanostructures. Optics Communications, 2019, 453, pp.124336. ⟨10.1016/j.optcom.2019.124336⟩. ⟨hal-02303712⟩

Conference papers

Peter Wiecha, Clément Majorel, Christian Girard, Arnaud Arbouet, Bruno Masenelli, et al.. Tailoring electric and magnetic dipole emissions by high-refractive index dielectric nanostructures. 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2019), Jul 2019, Lisbonne, Portugal. ⟨hal-02303763⟩

2018

Journal articles

Peter Wiecha. pyGDM—A python toolkit for full-field electro-dynamical simulations and evolutionary optimization of nanostructures. Computer Physics Communications, 2018, 233, pp.167-192. ⟨10.1016/j.cpc.2018.06.017⟩. ⟨hal-01835860⟩

Christian Girard, Peter Wiecha, Aurelien Cuche, Erik Dujardin. Designing thermoplasmonic properties of metallic metasurfaces. Journal of Optics, 2018, 20 (7), ⟨10.1088/2040-8986/aac934⟩. ⟨hal-01850256⟩

Peter Wiecha, Arnaud Arbouet, Aurelien Cuche, Vincent Paillard, Christian Girard. Decay rate of magnetic dipoles near nonmagnetic nanostructures. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (8), pp.085411. ⟨10.1103/PhysRevB.97.085411⟩. ⟨hal-01739843⟩

Book sections

Peter Wiecha, Aurelien Cuche, Houssem Kallel, Gérard Colas Des Francs, Aurélie Lecestre, et al.. Fano-Resonances in High Index Dielectric Nanowires for Directional Scattering. Herausgeber: Kamenetskii, Eugene, Sadreev, Almas, Miroshnichenko, Andrey (Eds.). Fano Resonances in Optics and Microwaves: Physics and Applications, Springer, pp.283-310, 2018, 978-3-319-99730-8. ⟨hal-01850259⟩

Conference papers

Peter Wiecha, Arnaud Arbouet, Aurélie Lecestre, Guilhem Larrieu, Vincent Paillard. Multi-resonant silicon nanoantennas by evolutionary multi-objective optimization. Computational Optics II, May 2018, Frankfurt, Germany. pp.1069402, ⟨10.1117/12.2315123⟩. ⟨hal-02484255⟩

Peter R Wiecha, Aurelien Cuche, Christian Girard, Arnaud Arbouet, Vincent Paillard. High-Index Dielectric Nanoantennas for Light Management, Nonlinear Optics, and Controlled Photoluminescence of Quantum Emitters. The 233rd Electrochemical Society Meeting, May 2018, Seattle, Wa, United States. ⟨hal-01850276⟩

Preprints, Working Papers, ...

Peter Wiecha, Aurélie Lecestre, Nicolas Mallet, Guilhem Larrieu. Pushing the limits of optical information storage using deep learning. 2018. ⟨hal-01850258⟩

2017

Journal articles

Peter Wiecha, Marie-Maxime Mennemanteuil, Dmitry Khlopin, Jérôme Martin, Arnaud Arbouet, et al.. Local field enhancement and thermoplasmonics in multimodal aluminum structures. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (3), pp.035440. ⟨10.1103/PhysRevB.96.035440⟩. ⟨hal-01739805⟩

Peter Wiecha, Leo-Jay Black, Yudong Wang, Vincent Paillard, Christian Girard, et al.. Polarization conversion in plasmonic nanoantennas for metasurfaces using structural asymmetry and mode hybridization. Scientific Reports, 2017, 7 (1), pp.40906. ⟨10.1038/srep40906⟩. ⟨hal-01739803⟩

Peter Wiecha, Aurelien Cuche, Arnaud Arbouet, Christian Girard, Gérard Colas Des Francs, et al.. Strongly Directional Scattering from Dielectric Nanowires. ACS photonics, 2017, 4 (8), pp.2036 - 2046. ⟨10.1021/acsphotonics.7b00423⟩. ⟨hal-01730478⟩

Conference papers

Vincent Paillard, Peter Wiecha, Arnaud Arbouet, Aurelien Cuche, Christian Girard, et al.. Strongly directional scattering from dielectric nanowires. META 2017, Symp. 14 "Fano resonances in optics and microwaves, Jul 2017, Incheon- Seoul, South Korea. ⟨hal-01768972⟩

2016

Journal articles

Peter Wiecha, Arnaud Arbouet, Christian Girard, Aurélie Lecestre, Guilhem Larrieu, et al.. Evolutionary multi-objective optimization of colour pixels based on dielectric nano-antennas. Nature Nanotechnology, 2016, 12 (2), pp.163 - 169. ⟨10.1038/NNANO.2016.224⟩. ⟨hal-01850271⟩

Peter Wiecha, Arnaud Arbouet, Christian Girard, Thierry Baron, Vincent Paillard. Origin of second-harmonic generation from individual silicon nanowires. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 93 (12), pp.125421. ⟨10.1103/PhysRevB.93.125421⟩. ⟨hal-01763385⟩

Conference papers

Vincent Paillard, Peter Wiecha, Arnaud Arbouet, Christian Girard, Aurélie Lecestre, et al.. Linear and nonlinear optical properties properties of individual silicon nanowires.. ECS Meeting, nanoscale luminescent materials, May 2016, San Diego, United States. ⟨hal-01769024⟩

Peter Wiecha, Leo-Jay Black, Yudong Wang, C.H. de Groot, Vincent Paillard, et al.. Tuning the linear and non-linear optical response of orthogonal dimmer antennas for metasurfaces. Nanotechnology Materials and Devices Conference (NMDC), 2016 IEEE, 2016, Unknown, Unknown Region. ⟨10.1109/NMDC.2016.7777132⟩. ⟨hal-01763386⟩

Vincent Paillard, Peter Wiecha, Arnaud Arbouet, Christian Girard, Thierry Baron, et al.. Linear and nonlinear light scattering properties of individual silicon nanowires.. 6th Int. Conf. on Nanostructures and Nanomaterials Self-Assembly (nanosea 2016), Jul 2016, Giardini Naxos, Italy. ⟨hal-01768994⟩

Peter Wiecha, Arnaud Arbouet, Christian Girard, Aurélie Lecestre, Guilhem Larrieu, et al.. Evolutionary multi-objective optimization for multi-resonant photonic nanostructures. Nanotechnology Materials and Devices Conference (NMDC), 2016 IEEE, 2016, Toulouse, France. ⟨10.1109/NMDC.2016.7777138⟩. ⟨hal-01763388⟩

Peter Wiecha, Arnaud Arbouet, Christian Girard, Thierry Baron, Aurélie Lecestre, et al.. Enhanced nonlinear optical properties from individual silicon nanowires. Nanotechnology Materials and Devices Conference (NMDC), 2016 IEEE, Oct 2016, Toulouse, France. pp.121416 - 121416, ⟨10.1109/NMDC.2016.7777139⟩. ⟨hal-01763387⟩

PhD thesis, HDR

Peter Wiecha. Linear and nonlinear optical properties of high refractive index dielectric nanostructures. Micro and nanotechnologies/Microelectronics. Université Paul Sabatier - Toulouse III, 2016. English. ⟨NNT : 2016TOU30253⟩. ⟨tel-01582148⟩

2015

Journal articles

Leo-Jay Black, Peter Wiecha, Yudong Wang, C. de Groot, Vincent Paillard, et al.. Tailoring Second-Harmonic Generation in Single L-Shaped Plasmonic Nanoantennas from the Capacitive to Conductive Coupling Regime. ACS photonics, 2015, 2 (11), pp.1592 - 1601. ⟨10.1021/acsphotonics.5b00358⟩. ⟨hal-01722782⟩

Peter Wiecha, Arnaud Arbouet, Houssem Kallel, Priyanka Periwal, Thierry Baron, et al.. Enhanced nonlinear optical response from individual silicon nanowires. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 91 (12), ⟨10.1103/PhysRevB.91.121416⟩. ⟨hal-01763391⟩