Asymmetric dual-grating-gate plasmonic THz detectors based on InGaAs-channel HEMT and graphene-channel FET

Akira Satou, Taiichi Otsuji

Research Institute of Electrical Communication, Tohoku University, Japan

Controlling the strong light-matter coupling in metal-dielectric optical resonators using spin-crossover molecules

Karl Ridier¹, Lijun Zhang¹, Stéphane Calvez², Lionel Salmon¹, Gábor Molnár¹, Azzedine Bousseksou¹

1: CNRS - Laboratoire de Chimie de Coordination, France; 2: CNRS - Laboratoire d’Analyse et d’Architecture des Systèmes, France

Strong Er^3+ radiative emission enhancement by quasi-BIC modes coupling in all-dielectric slot nanoantenna arrays

Boris Kalinic¹, Tiziana Cesca¹, Mirko Trevisani¹, Andrea Jacassi², Riccardo Sapienza², Giovanni Mattei¹

1: Dept. of Physics and Astronomy, University of Padova, Italy; 2: The Blackett Laboratory, Dept. of Physics, Imperial College London, UK

Fabrication of nanometre sized gratings via ion irradiation

Johannes Michael Kaufmann¹, Frank Schrempel¹, Uwe Zeitner²

1: Institute of Applied Physics Friedrich Schiller University Jena; 2: Fraunhofer Institute for Applied Optics and Precision Engineering

Optical control of hierarchical DNA-functionalized nanoparticle self-assembly on 2D surfaces

Talha Erdem, Zeynep Şenel, Ruby Phul, Akrema Akrema, Ahmet Faruk Yazıcı, Emirhan Taze, Evren Mutlugün

ABDULLAH GÜL UNIVERSITY, Turkiye

Exploiting the natural instability in thin and flexible dielectric solid films for sensing and photonic applications

Nicoletta Granchi¹, Luca Fagiani², Chiara Barri², Mehrnaz Modaresialam³, Michele Gherardi², Angelo gatta Zini², Benedetta Maria Squeo⁴, Mariacecilia Pasini⁴, Andrea Chiappini⁵, Laura Pasquardini⁶, Alexey Fedorov⁷, Marco Abbarchi⁸, Maria Antonietta Vincenti⁹, Francesca Intonti¹, Monica Bollani⁷

1: LENS and Department of Physics and Astronomy, University of Florence, Italy; 2: Department of Physics, Politecnico di Milano, Milano, Italy; 3: Aix Marseille Univ, Université de Toulon, CNRS, IM2NP Marseille, France; 4: Institute of Chemical Sciences and Technologies (SCITEC) – CNR, Milano, Italy; 5: Institute of Photonics and Nanotechnology (IFN) – CNR, Trento, Italy; 6: Indivenire srl, Trento, Italy; 7: Institute of Photonic and Nanotechnology (IFN)- CNR, LNESS laboratory, Como, Italy; 8: Solnil, 95 Rue de la République, Marseille, 13002, France; 9: Department of Information Engineering, University of Brescia, Brescia, Italy

Fabrication and assessment of mechanically flexible 1D photonic crystals

Giacomo Zanetti^1,4, Alice Carlotto¹, Thi Ngoc Lam Tran^1,2,3, Anna Szczurek⁵, Bartosz Babiarczuk⁵, Osman Sayginer⁶, Stefano Varas¹, Justyna Krzak⁵, Oreste Bursi^7,1, Daniele Zonta^7,1, Anna Lukowiak⁸, Giancarlo Righini⁹, Maurizio Ferrari¹, Giacomo Baldi⁴, Matteo Bonomo¹⁰, Simone Galliano¹⁰, Claudia Barolo¹⁰, Nicola Bazzanella¹¹, Silvia Maria Pietralunga¹², Alessandro Chiasera¹

1: IFN-CNR, CSMFO Lab. and FBK Photonics Unit, Via alla Cascata 56/C, 38123 Povo (TN), Italy; 2: Dept. of Physics, Politecnico di Milano, P.zza L. da Vinci 32, 20133 Milan, Italy; 3: Dept. of Materials Technology, Faculty of Applied Sciences, Ho Chi Minh City University of Technology and Education, Vo Van Ngan Str. 1, Thu Duc District, 720214 Ho Chi Minh City, Vietnam; 4: Department of Physics, University of Trento, Via Sommarive 14, 38123 Povo (TN), Italy; 5: Dept. of Mechanics, Materials and Biomedical Engineering, Wroclaw University of Science and Technology, Smoluchowskiego 25, Wroclaw, 50-370, Poland; 6: Biological Imaging and TranslaTUM, Technische Universität München, Ismaninger Str. 22, Munich, D-81675, Germany; 7: Dept. of Civil, Environmental and Mechanical Engineering, University of Trento, via Mesiano 77, Trento, 38123, Italy; 8: Institute of Low Temperature and Structure Research, PAS, ul. Okólna 2, Wroclaw, 50422, Poland; 9: National Research Council (CNR), Institute of Applied Physics (IFAC) “Nello Carrara”, Via Madonna del Piano 10, Florence, Sesto Fiorentino, 50019, Italy; 10: Department of Chemistry, NIS Interdepartmental Centre and INSTM Reference Centre, University of Turin, Via Pietro Giuria 7, Turin, 10125, Italy; 11: Laboratorio Idrogeno Energia Ambiente (IdEA), Department of Physics, University of Trento, Via Sommarive 14, 38123 Povo (TN), Italy; 12: IFN-CNR, P.zza Leonardo da Vinci 32, Milan, 20133, Italy

Design and fabrication of a vanadium dioxide-based actively switchable wire grid polarizer for near-infrared applications

Markus Walther¹, Thomas Siefke^1,2, Kristin Gerold², Uwe Detlef Zeitner^2,3

1: Friedrich Schiller University Jena, Germany; 2: Fraunhofer Institute for Applied Optics and Precision Engineering IOF; 3: Munich University of Applied Sciences

Micro-porous aluminum nitride wick for non-photo-thermal desalination

James Leung, Ji Feng, Luat Vuong

UCRIVERSIDE, United States of America

Exciton fine structure of a single highly anisotropic CsPbBr3 nanocrystal

Victor Guilloux¹, Amal Ghribi², Kaïs Boujdaria², Thierry Barisien¹, Laurent Legrand¹, Emmanuel Lhuillier¹, Christophe Testelin¹, Maria Chamarro¹

1: Institut des NanoSciences de Paris, CNRS UMR 7588, Sorbonne Université, F-75005 Paris, France; 2: 2LR01ES15 Laboratoire de Physique des Matériaux: Structure et Propriétés, Faculté des Sciences de Bizerte, Université de Carthage, Bizerte 7021, Tunisia

Polarization-anisotropy of mid-infrared emission properties of Er3+ ions in YAlO3 crystal

Ahmed Nady¹, Florent Cassouret², Pavel Loiko¹, Simone Normani¹, Alain Braud¹, Weidong Chen³, Valentin Petrov³, Dunlu Sun⁴, Peixiong Zhang⁵, Bruno Viana², Ammar Hideur⁶, Patrice Camy¹

1: Centre de Recherche sur les Ions, les Matériaux et la Photonique (CIMAP), UMR 6252 CEA-CNRS-ENSICAEN, Université de Caen Normandie, 6 Boulevard Maréchal Juin, 14050 Caen, France; 2: Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 rue Pierre et Marie Curie, 75005 Paris, France; 3: Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Max-Born-Str. 2a, 12489 Berlin, Germany; 4: Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, 230031 Hefei, China; 5: Department of Optoelectronic Engineering, Jinan University, 510632 Guangzhou, China; 6: CORIA UMR6614, CNRS-INSA-Université de Rouen Normandie, Normandie Université, 76801 Saint Etienne du Rouvray, France

Analysis of the recording of Fibonacci lenses using photopolymers with 3-D diffusion model

Juan Carlos Bravo Francés^1,2, Joan Josep Sirvent Verdú^1,2, José Carlos García Vázquez^1,3, Andrés Pérez Bernabeu^1,2, Jaume Colomina Martínez^1,2, Roberto Fernández Fernández^1,2, Andrés Márquez Ruiz^1,2, Sergi Gallego Rico^1,2

1: Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías, Universidad de Alicante, Apartado 99, E03080 Alicante, Spain; 2: Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal. Universidad de Alicante, Apartado 99, E03080 Alicante, Spain; 3: Departamento de Óptica, Farmacología y Anatomía. Universidad de Alicante. Apartado 99, E03080 Alicante, Spain

Towards freeform manufacturing of ultra-low expansion glass optics

Samuel Youcef Benketaf

Galatea Laboratory, Switzerland

Exploration of responsive photonic arrays fabricated by two photon lithography

Jing Qian¹, Srikanth Kolagatla², Iseult Ryan², Larisa Florea², Colm Delaney², A. Louise Bradley¹

1: School of Physics and AMBER, Trinity College Dublin, College Green, Dublin 2, Ireland; 2: School of Chemistry and AMBER, Trinity College Dublin, College Green, Dublin 2, Ireland

Probing buried interfaces in SiOxNy thin films via ultrafast acoustics: the role transducing layer thickness

Martina Tauchmanova, Pavel Mokry, Vit Kanclir, Jan Vaclavik, Petra Vesela, Karel Zidek

Institute of Plasma Physics of the Czech Academy of Sciences, Czech Republic

Crystalline waveguides with carbon nanomaterials for miniaturized pulsed lasers

Ji Eun Bae^1,2, Fabian Rotermund²

1: CIMAP, CNRS, Université de Caen Normandie, France; 2: Department of Physics, KAIST, Korea

Conductive graphitic wires generation in diamond by means of pulsed Bessel beam micromachining

Akhil Kuriakose^1,2, Andrea Chiappini³, Belén Sotillo⁴, Adam Britel⁵, Pietro Apra⁵, Federico Picollo⁵, Ottavia Jedrkiewicz¹

1: IFN-CNR, Udr di Como, Via Valleggio 11, 22100 Como, Italy; 2: Dipartimento di Scienza e Alta Tecnologia, Università dell’Insubria, Via Valleggio 11, 22100 Como, Italy; 3: Istituto di Fotonica e Nanotecnologie (IFN)-CNR, CSMFO and FBK-CMM, Trento, Italy, Italy; 4: Department of Materials Physics, Faculty of Physics, Complutense University of Madrid, Plaza de Ciencias 1, 28040, Madrid, Spain; 5: Department of Physics and “NIS” Inter-departmental Centre, University of Torino, Via Pietro Giuria 1, 10125, Torino, Italy

Innovative selective solar absorber for high vacuum flat panel

Daniela De Luca^1,3, Antonio Caldarelli^1,2, Eliana Gaudino^1,2, Paolo Strazzullo^1,2, Marilena Musto^1,2, Umar Farooq^1,3, Emiliano Di Gennaro^1,3, Roberto Russo¹

1: National Research Council of Italy, Napoli Unit, Institute of Applied Sciences and Intelligent Systems, 80131 Napoli, Italy; 2: Industrial Engineering Department, University of Napoli “Federico II”, 80126 Napoli, Italy; 3: Physics Department, University of Napoli “Federico II”, 80126 Napoli, Italy

Study of the pump dependence of the emission properties of a plasmonic array nanolaser

Mirko Trevisani¹, Elizabeth Mendoza Sandoval^1,2, Giuseppe Pirruccio², Tiziana Cesca¹, Giovanni Mattei¹

1: University of Padova, Italy; 2: Instituto de Fısica, Universidad Nacional Autonoma de Mexico, Mexico

Optical Gain and Lasing in PbS Quantum Dots beyond 2 μm

Guy Luke Whitworth¹, Mariona Dalmases¹, Gerasimos Konstantatos^1,2

1: Institut de Ciències Fotòniques (ICFO); 2: Institució Catalana de Recerca i Estudis Avançats (ICREA)

Effect of geometry, anisotropy and composition on the third-order optical nonlinearities of multilayer hyperbolic metamaterials

Domenico Genchi, Francesca Dodici, Tiziana Cesca, Giovanni Mattei

University of Padua, Department of Physics and Astronomy, NanoStructures Group (NSG), I-35131, Padova, Italy

First measurements of second-order frequency conversion phase-matching conditions in the new CTAS crystal

Théodore Remark¹, Patricia Segonds¹, Jérôme Debray¹, David Jegouso¹, Encarnación G. Víllora², Kiyoshi Shimamura², Benoit Boulanger¹

1: Univ. Grenoble Alpes, CNRS, Institut Néel, 38000 Grenoble, France; 2: Research Center for Electronic and Optical Materials, National Institute for Materials Science (NIMS), Tsukuba, 305-0044, Japan

Temperature dependence of LiTaO3 refractive index: correction of Sellmeier equation

Safia Mohand Ousaid¹, Kai.-H Chang^1,2, Lung.-H Peng², Azzedine Boudrioua¹

1: Université Sorbonne Paris Nord; 2: National Taiwan University

Efficient low-power photon upconversion in core/shell heterostructured semiconductor nanowires

Mattias Jansson¹, Fumitaro Ishikawa², Weimin M. Chen¹, Irina A. Buyanova¹

1: Department of Physics, Chemistry and Biology, Linköping University, SE-58183 Linköping, Sweden; 2: Research center for integrated quantum electronics, Hokkaido University, Sapporo 060-8628, Japan

Infrared tunable 5%MgO:PPLN OPO pumped by a 1-kHz sub-nanosecond microchip laser

Baptiste Bruneteau^1,2, Basile Faure², Jérôme Debray¹, Grégoire Souhaité², Patricia Segonds¹, Hideki Ishizuki³, Takunori Taira³, Benoit Boulanger¹

1: Université Grenoble Alpes, France; 2: Teem Photonics, France; 3: IMS, Japan

Advances in pulsed laser deposition for thin film growth for photonic waveguide engineering

Eric Kumi-Barimah

School of Chemical and Process Engineering, University of Leeds, United Kingdom

Investigation on subsurface damage patterns in ultrashort pulse laser machining of glass using optical coherence tomography

Samson Frank¹, Maria Reichenbächer², Michael Seiler¹, Thomas Arnold^3,4, Jens Bliedtner¹

1: Ernst-Abbe-Hochschule Jena University of Applied Sciences, Fachbereich SciTec, 07745 Jena, Germany; 2: Günter-Köhler-Institut für Fügetechnik und Werkstoffprüfung GmbH, 07745 Jena, Germany; 3: Leibniz-Institut für Oberflächenmodifizierung e.V., 04318 Leipzig, Germany; 4: TU Dresden, Fakultät Maschinenwesen, Institut für Fertigungstechnik, 01062 Dresden, Germany

Franck Condon analysis of emission and excitation spectra of fused silica materials

Mariem Guesmi¹, Tomas Thor¹, Oumayma Taboubi², Ivana Šeděnková², Yadu Ram Panthi², Jiri Pfleger², Karel Zidek¹

1: Regional Center for Special Optics and Optoelectronic Systems (TOPTEC), Institute of Plasma Physics of the Czech Academy of Sciences, Za Slovankou 1782/3, 182 00 Prague 8-Liben, Czech Republic; 2: Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, 162 06 Prague 6, Czech Republic

Stochastic antireflection structures on silicon fabricated by reactive ion etching

David Schmelz¹, Thomas Käsebier¹, Uwe Zeitner^2,3

1: Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Germany; 2: Fraunhofer Institute for Applied Optics and Precision Engineering IOF, Jena, Germany; 3: Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Munich, Germany

Capability and limits of the technology of complex optical interference filters

Antonin Moreau, Cihan Koc, Olivier Hector, Fabien Lemarchand, Frederic Lemarquis, Aude Lereu, Julien Lumeau

Aix-Marseille Univ, CNRS, Centrale Marseille, Institut Fresnel, UMR 7249, 13013 Marseille, France

Spatially entangled states of light in nonlinear waveguide arrays

Arnault Raymond¹, Saverio Francesconi¹, José Palomo², Pascal Filloux¹, Martina Morassi³, Aristide Lemaître³, Fabrice Raineri^3,4, Maria Amanti¹, Sara Ducci¹, Florent Baboux¹

1: Université Paris Cité, France; 2: LPENS, Université PSL, France; 3: Université Paris-Saclay, CNRS, France; 4: Université Côte d’Azur, France

Broadband biphoton generation and polarization splitting in a monolithic AlGaAs chip

Othmane Meskine¹, Félicien Appas^1,2, Aristide Lemaître³, José Palomo⁴, Florent Baboux¹, Maria I. Amanti¹, Sara Ducci¹

1: Université Paris Cité, CNRS, Laboratoire Matériaux et Phénomènes Quantiques, 75013 Paris, France; 2: ICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels (Barcelona) 08860, Spain; 3: Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies, 91120, Palaiseau, France; 4: Laboratoire de Physique de l’École normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris Cité, 75005 Paris, France

Local sampling of the SU(1,1) Wigner function

Nicolas Fabre¹, Andrei Klimov², Gerd Leuchs^3,4, Luis Sanchez Soto^3,5

1: Telecom Paris, France; 2: Departamento de Física, Universidad de Guadalajara, 44420 Guadalajara, Jalisco, Mexico; 3: Max-Planck-Institut für die Physik des Lichts, 91058 Erlangen, Germany; 4: Institut für Optik, Information und Photonik, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany; 5: Departamento de Óptica, Universidad Complutense, 28040 Madrid, Spain

Making entanglement between photonic Orbital Angular Momenta by Spontaneous Four Wave Mixing in an atomic vapor

Laurence Pruvost, Myrann Abobaker

LCPMR, CNRS, Sorbonne-Université, France

Complex interactions of breathers

Andrey Gelash¹, Amin Chabchoub², Bertrand Kibler¹

1: Université Bourgogne Franche-Comté, Dijon, France; 2: Hakubi Center for Advanced Research, Kyoto University, Kyoto, Japan

Predicting frequency comb structure in nonlinear optical fibre using a neural network

Sonia Boscolo¹, John Dudley², Christophe Finot³

1: Aston Institute of Photonic Technologies, Aston University, Birmingham B4 7ET, United Kingdom; 2: Université de Franche-Comté, Institut FEMTO-ST, CNRS UMR 6174, Besançon, France; 3: Laboratoire Interdisciplinaire CARNOT de Bourgogne- UMR 6303 CNRS - Université de Bourgogne, France

Dynamics control in four-wave mixing processes in optical fiber

Anastasiia Sheveleva¹, Pierre Colman¹, John M. Dudley², Christophe Finot¹

1: Laboratoire Interdisciplinaire CARNOT de Bourgogne, UMR 6303 CNRS-Université de Bourgogne, Dijon, France; 2: Université de Franche-Comté, Institut FEMTO-ST, CNRS UMR 6174, Besançon, France

4-Field spontaneous symmetry breakings in photonic molecules

Alekhya Ghosh^1,2, Lewis Hill^1,3, Gian-Luca Oppo³, Pascal Del'Haye^1,2

1: Max Planck Institute for the Science of Light, Germany; 2: Department of Physics, Friedrich Alexander University Erlangen-Nuremberg, 91058 Erlangen, Germany; 3: SUPA & CNQO, Department of Physics, University of Strathclyde, 107 Rottenrow, Glasgow, G4 0NG, UK

Frequency comb atom interferometry

Clément Debavelaere¹, Cyrille Solaro¹, Pierre Cladé¹, Saïda Guellati-Khélifa^1,2

1: Laboratoire Kastler Brossel, France; 2: Conservatoire National des Arts et Métiers

Enhancing THz wave generation in silica nanofibers with Zinc Telluride nonlinear coating

Abderrahim Azzoune¹, Sylvie Lebrun²

1: Ecole Militaire Polytechnique, Laboratoire Systèmes Lasers, BP17, 16111, Bordj-El-Bahri, Algiers, Algeria; 2: Université Paris-Saclay, Institut d’Optique Graduate School, CNRS, Laboratoire Charles Fabry, 91127, Palaiseau, France

Thermalization of light waves in multimode optical fibers: Negative temperatures equilibrium states and the role of disorder

Kilian Baudin¹, Josselin Garnier², Nicolas Berti¹, Adrien Fusaro³, Lucas Zanaglia⁴, Claire Michel⁴, Valérie Doya⁴, Katarzyna Krupa⁵, Guy Millot¹, Antonio Picozzi¹

1: CNRS - Université de Bourgogne, ICB, Dijon, France; 2: CMAP, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, France; 3: CEA, DAM, Arpajon, France; 4: Université Côte d’Azur, CNRS, Institut de Physique de Nice, Nice, France; 5: Institute of Physical Chemistry Polish Academy of Sciences, Warsaw, Poland

Full-beam spatial coherence measurements of supercontinuum generation in multimode fibers

Jiaqi Li, Piotr Ryczkowski, Goëry Genty

tampere university, Finland

Mid-infrared generation beyond 3.5 μm in a graded-index silica fiber

Karolina Stefańska^1,2, Pierre Béjot¹, Julien Fatome¹, Guy Millot¹, Karol Tarnowski², Bertrand Kibler¹

1: Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR6303 CNRS-Université de Bourgogne, Dijon, France; 2: Department of Optics and Photonics, Wrocław University of Science and Technology, Wrocław, Poland

Beam-by-beam Kerr clean-up in multimode optical fibres

Mario Ferraro^1,2, Fabio Mangini¹, Yann Leventoux³, Alessandro Tonello³, Mario Zitelli¹, Yifan Sun¹, Sebastien Fevrier³, Katarzyna Krupa⁴, Denis Kharenko^5,6, Stefan Wabnitz¹, Vincent Couderc³

1: DIET, Sapienza University of Rome, Via Eudossiana 18, 00184 Rome, Italy; 2: Department of Physics, University of Calabria, Via P. Bucci, 87069 Rende, Italy; 3: XLIM, UMR CNRS 7252, University of Limoges, 123 Avenue A. Thomas, 87060 Limoges, France; 4: Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland; 5: Institute of Automation and Electrometry SBRAS, 1 ac. Koptyug ave., Novosibirsk 630090, Russia; 6: Novosibirsk State University, Novosibirsk 630090, Russia