DETAILED PROGRAM
Color caption: Invited talk for the school / Invited talk for the Workshop / Contributed talk
◊ Monday 29 June
12:30-14:00 — Lunch
14:00-14:30 — OPENING Session
14:30-15:30 — Session In Memory of E. Gornik
Gottfried Strasser
Technical University Vienna (Austria)
15:30-16:00 — From p-Ge Laser to Landau Quantized Intersubband Emission
Karl Unterrainer
Technical University Vienna (Austria)
16:00-16:30 — Coffee Breack
16:30-17:30 — Intersubband Transitions Do Not Exist in Vacuum
Jacob B. Khurgin
Johns Hopkins University (USA)
17:30-18:30 — Title coming soon
Edmund Linfield
University of Leeds – School of Electronic and Electrical Engineering (UK)
19:00-22:00 — Welcome Reception + Dinner
◊ Tuesday 30 June
09:30-10:00 — Precision trace-gas sensing with Quantum Cascade Lasers
Simone Borri
CNR-INO – Istituto Nazionale di Ottica & LENS (Italy)
10:00-11:00 — Title coming soon
Mikhail Belkin
Technical University of Munich (Germany)
11:00-11:30 — Coffee Break
11:30-12:30 — Midwave Infrared Laser and Detector Development at NRL
J. R. Meyer¹, J. A. Massengale², G. C. Kerber², M. Kim³, C. S. Kim¹, C. L. Canedy¹, C. D. Merritt⁴, and I. Vurgaftman¹
1. Naval Research Laboratory (USA) ; 2. NRC post-doctoral research associate residing at NRL (USA) ; 3. Amentum, Hanover (USA) ; 4. Alaire Technologies (USA)
12:30-15:30 — Lunch & free time
15:30-16:00 — Title coming soon
Benedikt Schwarz
TU Wien (Austria)
16:00-17:00 — Title coming soon
Lorenzo Columbo
Politecnico di Torino (Italy)
17:00-17:30 — Coffee Break
17:30-18:00 — Terahertz frequency comb and multi-comb operation
Hua Li
Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences (China)
18:00-20:00 — Poster session
20:00-22:00 — Dinner
◊ Wednesday 1 July
09:00-10:00 — Title coming soon
Miriam Vitiello
CNR NANO (Italy)
10:00-11:00 — Title coming soon
Jean-Luc Reverchon
III-V Lab (France)
11:00-11:30 — Coffee Break
11:30-12:00 — The power of the ring: low dissipation devices in close cavity geometries
Jérôme Faist
ETH Zurich (Switzerland)
12:00-12:30 — Electrically-pumped topological photonic crystals lasers
Qi Jie Wang¹, Jieyuan Cui¹, Liu Hanyu¹, Song Han¹, Zhu Bofeng¹, Yunda Chua¹, Lianhe Li², Alexander Giles Davies², Edmund Harold Linfield²
1. Centre for OptoElectronics and Biophotonics, School of Electrical and Electronic Engineering & The Photonics Institute, Nanyang Technological University (Singapore) ; 2. School of Electronic and Electrical Engineering, University of Leeds (UK)
12:30-13:30 — Lunch
13:30-14:00 — Cascade lasers grown on group-IV substrates
Eric Tournié¹, Sébastien Lacaze¹, Milan Silvestre¹, Maëva Fagot¹, Audrey Gilbert¹, Julie Goutorbe¹, Kumar Kinjalk¹, Alexei N. Baranov¹, Laurent Cerutti¹, Jean-Baptiste Rodriguez¹, Stefano Calcaterra², Afonso De Cerdeira Oliveira², Davide Impelluso², Jacopo Frigerio², Giovanni Isella²
1. IES, University of Montpellier, CNRS (France) ; 2. L-NESS, Politecnico di Milano, Dipartimento di Fisica (Italy)
14:00-14:30 — Title coming soon
Christian Grillet
INL-Ecole Centrale de Lyon (France)
14:30-14:45 — High Speed High Heat Load Package for Mid-IR QCL Free Space Optical Communication Applications
Feng Xie, Phil Skochinski, Justin Antolin, Si Cho
Thorlabs Quantum Electronics (USA)
14:45-15:00 — Enhanced performance of interband cascade lasers grown on silicon substrate using Hybrid Cladding
Julie Goutorbe¹, Maëva Fagot¹, Lydia Kacel¹ ², Ariane Meguekam¹, E. Tournié¹ ³, Yves Rouillard¹, Laurent Cerutti¹
1. IES, Université de Montpellier, CNRS (France) ; 2. Mirsense (France) ; 3. Institut Universitaire de France – IUF (France)
15:00-15:30 — Terahertz Photodetectors Based on Scalable, Large-Area Graphene: Technological and Application Developments
Leonardo Viti, Vladimir Pushkarev, Lili Shi, M. Alejandro Justo-Guerrero, Miriam S. Vitiello
NEST, CNR-Istituto Nanoscienze and Scuola Normale Superiore (Italy)
15:30-00:00 — Excursion + Dinner
◊ Thursday 2 July
09:00-09:30 — Title coming soon
Roland Teissier
mirSense – France
09:30-10:00 — IR Photonics for Healthcare Applications: A Pathway towards Proactive and Predictive Health Management
Borislav Hinkov¹, Lukasz Sterczewski², Werner Maentele³, Johannes Kunsch⁴
1. Silicon Austria Labs (Austria) ; 2. Wroclaw Universityof Science & Technology (Poland), 3. Institut für Biophysik, Goethe Universität Frankfurt (Germany) ; 4. Laser Components Germany GmbH (Germany)
10:00-10:30 — Free-space communication and coherent sensing systems based on novel intersubband components
Bruno Martin, Aude Martin¹, Patrick Feneyrou¹, Bastien Rouzé², Thadek Ferrand², Laurent Lombard², Fabrice Blache³, Salvatore Pes³, Marie Da Rocha Amaro³, Mohammadreza Saemian4, Carlo Sirtori⁴
1. Laboratoire d’ondes et traitement du signal (OTS), Thales Research and Technology, Thales Research and Technology (France) ; 2. DOTA, ONERA, Université Paris-Saclay (France) ; 3. III-V Lab (France) ; 4. Laboratoire de Physique de l’Ecole Normale Supérieure (France)
10:30-11:00 — Title coming soon
Frédéric Grillot
Université Laval – Canada & Télécom Paris – France
11:00-11:30 — Coffee Break
11:30-12:00 — Title coming soon
Sukhdeep Dhillon
LPENS – France
12:00-12:30 — Title coming soon
Benjamin Williams
UCLA – USA
12:30-13:00 — Title coming soon
Jean-François Lampin
IEMN – France
13:00-15:00 — Lunch & Free Time
15:00-15:30 — Title coming soon
Giacomo Scalari
ETH Zurich – Switzerland
15:30-16:00 — Measurement of the time trace emitted by quantum cascade optical frequency combs
Baptiste Chomet¹, Salim Basceken¹, Angela Vasanelli¹, Ina Heckelmann², Jérôme Faist², Carlo Sirtori¹
1. Laboratoire de Physique de l’Ecole normale supérieure, ENS, Université PSL, CNRS (France) ; 2. Institute of Quantum Electronics, ETH Zürich (Switzerland)
16:00-16:30 — Title coming soon
Ina Heckelmann
ETH Zurich – Switzerland
16:30-16:45 — Many-Body Density Crossover and Doping Engineering in Terahertz Quantum Cascade Lasers
Nathalie Lander Gower⁴, Muna Abedelrahman¹, Shiran Levy⁴, Mohammed Salih², Maor Engel¹, Sumona Kumar², Sadhvikas J. Addamane, A. Giles Davies², Edmund H. Linfield², Asaf Albo¹
1. Department of Electrical and Electronic Engineering, Ariel University (Israel) ; 2. School of Electronic and Electrical Engineering, University of Leeds (UK) ; 3. Center for Integrated Nanotechnologies, Sandia National Laboratories (USA) ; 4. Faculty of Engineering and Institute of Nanotechnology and Advanced Materials, Bar-Ilan University (Israel)
16:45-17:00 — Mid-infrared unipolar devices based on advanced Ge-rich silicon-germanium heterostructures
M. Faverzani¹, S. Calcaterra¹, D. Impelluso¹, C. Zucchetti¹, C. Tassi², J.-H. Bae³, D. Buca³, G. Capellini⁴ ⁵, P. Biagioni¹, D. Chrastina¹, G. Isella¹, M. Virgilio², J. Frigerio¹
1. Dipartimento di Fisica, Politecnico di Milano (Italy) ; 2. Dipartimento di Fisica “E. Fermi”, Università di Pisa (Italy) ; 3. Peter Gruenberg Institute 9 (PGI 9) (Germany) ; 4. IHP-Leibniz Institut für Innovative Mikroelektronik (Germany) ; 5. Dipartimento di Scienze, Università degli Studi Roma (Italy)
17:00-19:00 — Poster session
19:00-22:00 — Dinner
Poster Prize
◊ Friday 3 July
09:00-09:30 — “Electro-optic” frequency comb generation with ultrafast mid-IR free space amplitude modulators: applications and future developments
L. Lucia¹ , G-L Ngo¹ , M. Malerba¹ , S. Pirotta¹ , G. Aubin¹ , L. Lianhe² , E. Linfield² , S. Barbieri³, J-M Manceau¹ , A. Bousseksou¹, R. Colombelli¹
1. Centre de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris Saclay (France) ; 2. School of Electronic and Electrical Engineering, University of Leeds (UK) ; 3. IEMN, Univ. Lille, CNRS (France)
09:30-10:00 —Title coming soon
Fabian Hartmann
Technische Physik, University of Würzburg – Germany
10:00-10:15 — Assessing noise performance in quantum cascade lasers comprising an external cavity: experiment and theory
Cristina Rimoldi¹ ², Irene La Penna¹ ², Daniele Nello³, Tecla Gabbrielli¹ ², Davide Mazzotti¹ ², Luigi Consolino¹ ², Simone Borri¹ ², Francesco Cappelli¹ ², Lorenzo L. Columbo³, Paolo De Natale¹ ²
1. European Laboratory for Non-linear Spectroscopy (LENS) (Italy) ; 2. Istituto Nazionale di Ottica – CNR-INO (Italy) ; 3. Politecnico di Torino (Italy)
10:15-10:30 — Combining mid-IR photonics and frequency metrology methods for high-precision vibrational spectroscopy of polyatomic molecules
Raphaël Hahn¹, Agathe Bonifacio¹, Yuhao Liu¹, Olivier Lopez¹, Etienne Cantin¹, Quyang Lin², Jean-Francois Lampin², Stefano Barbieri², Anne Amy-Klein¹, Mathieu Manceau¹, Benoit Darquié¹
1. Laboratoire de Physique des Lasers – CNRS, Université Sorbonne Paris nord (France) ; 2. Institute of Electronics, Microelectronics and Nanotechnology, CNRS, Univ. Lille, Univ. Polytechnique Hauts-de-France (France)
10:30-10:45 — Coffee Break
10:45-11:00 — Title coming soon
Alexander Dikopoltsev
11:00-11:15 — Integrated mid-IR phase shifter with 4 kHz bandwidth
Javier Huertas-Pedroche¹, Victor Turpaud¹, Tiago Pinto¹, Stefano Calcaterra², Davide Impelluso², Jacopo Frigerio², Giovanni Isella², Delphine Marris-Morini¹
1. Centre de Nanosciences et de Nanotechnologies, Université Paris-Saclay, CNRS (France) ; 2. Dipartimento di Fisica, Politecnico di Milano (Italy)
11:15-11:30 — Quantum Cascade SASER
A. Demić¹, J. Bailey², A. Valavanis¹, JDG Greener², L.H. Li¹, AG Davies¹, EH. Linfield¹, J. Cunningham¹, AJ Kent²
1. School of Electronic and Electrical Engineering, University of Leeds (UK) ; 2. School of Physics and Astronomy, The University of Nottingham (UK)
11:30-11:45 — Time-resolved emission dynamics in ring-shaped THz QCLs driven by a bus laser
A. De Vetter¹, A. Justo², M. Rinderle³, J. Tignon¹, J. Mangeney¹, C. Jirauschek³, M. Vitiello², S. Dhillon¹
1. Laboratoire de Physique de l’Ecole Normale Supérieure – LPENS (France) ; 2. NEST, CNR – Istituto Nanoscienze and Scuola Normale Superiore (Italy) ; 3. Department of Electrical and Computer Engineering, Technical University of Munich (Germany)
11:45-12:00 — 7 Gb/s 16-QAM OFDM Transmission in a THz Laser Free-Space Link
Jayaprasath Elumalai¹, Connor Kidd¹, Adam Brown¹, Mohammed Salih¹, Martyn Fice², Lianhe Li¹, Edmund H. Linfield¹, Alexander Valavanis¹, Alwyn J. Seeds², A. Giles Davies¹, Joshua R. Freeman¹
1. School of Electronic and Electrical Engineering, University of Leeds (UK) ; 2. Department of Electronic and Electrical Engineering, University College London (UK)
12:00-12:15 — Unipolar optoelectronic MWIR – LWIR wavelength converter
Andrea Piazza¹ ², Angela Vasanelli², Isabelle Ribet¹, Gregory Vincent¹, Konstantinos Pantzas³, Grégoire Beaudoin³, Isabelle Sagnes³, Carlo Sirtori²
1. ONERA (France) ; 2. Laboratoire de Physique de l’ENS, Université Paris Cité, Ecole normale supérieure, Université PSL, Sorbonne Université, CNRS (France) ; 3. Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (France)
12:15-12:30 — Closing Remarks
12:30-14:00 — Lunch
LIST OF POSTERS
• Modulators for free-space optical communications and coherent LIDAR in the Mid InfraRed
Roudy Al Sahely¹, Mohammadreza Saemian¹, Axel Evirgen², Salvatore Pes², Angela Vasanelli¹, Carlo Sirtori¹
1. Laboratoire de Physique de l’ENS, Université Paris Cité, Ecole normale supérieure, Université PSL, Sorbonne Université, CNRS (France) ; 2. III-V Lab, Palaiseau (France)
• Wafer-Scale van der Waals Bi₂Se₃/WSe₂ Heterostructures for Ultrafast Terahertz Spin and Charge Current Generation
S. Ayari¹ ², M. Micica², A. Wright², S. Massabeau³, E. Rongione³, M. Oliveira Ribeiro⁴, S. Husain³ ,R. Sharma⁴, T. Denneulin⁵, R. E. Dunin-Borkowski5, J. Mangeney², J. Tignon², R. Lebrun³, H. Okuno6, O. Boulle⁴, A. Marty⁴, F. Bonell⁴, F. Carosella, H. Jaffrés³, R. Ferreira², J.-M. George³, M. Jamet⁴, S. Dhillon²
1. De Vinci Higher Education (France) ; 2. Laboratoire de Physique de l’Ecole Normale Supérieure, ENS Université PSL, CNRS, Sorbonne Université (France) ; 3. Laboratoire Albert Fert, CNRS, Thales Université Paris-Saclay (France) ; 4. Univ. Grenoble Alpes, CEA, CNRS Grenoble INP, IRIG-SPINTEC (France), 5. Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Germany) ; 6. Univ. Grenoble Alpes, CEA, IRIG-MEM (France)
• Alpha-factor Estimation by Simultaneous Measurement of Phase and Amplitude of a Directly Modulated DFB-QCL
Salim Basceken¹, Baptiste Chomet¹, Fabrice Monasterio¹, Angela Vasanelli¹, Mattias Beck², Jérôme Faist², Carlo Sirtori¹
1. Laboratoire de Physique de l’Ecole Normale Supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris Cité (France) ; 2. Institute for Quantum Electronics, ETH Zürich (Switzerland)
• Multi-color laser emission from optically cascaded intersubband transitions below 2 THz and above 3 THz
Alessandro Biffani, Valerio Digiorgio, Marco Raffa, Mattias Beck, Jerôme Faist, Giacomo Scalari
Quantum Optoelectronics Group, Institute of Quantum Electronics, ETH Zurich, 8093 Zürich, Switzerland
• Time-resolved emission dynamics in ring-shaped THz QCLs driven by a bus laser
A. De Vetter¹, A. Justo², M. Rinderle³, J. Tignon, J. Mangeney, C. Jirauschek³, M. Vitiello², S. Dhillon¹
1. Laboratoire de Physique de l’Ecole Normale Supérieure – LPENS (France) ; 2. NEST, CNR – Istituto Nanoscienze and Scuola Normale Superiore (Italy) ; 3. Department of Electrical and Computer Engineering, Technical University of Munich (Germany)
• Direct detection of THz radiation using a quantum cascade laser heterostructure
Paul Dean, Aleksandar Demic, Pierluigi Rubino, Lianhe Li, Dragan Indjin, Edmund Linfield, Giles Davies
School of Electronic and Electrical Engineering, University of Leeds (UK)
• Dual-comb terahertz near field spectrometer
G. Di Carlo¹ ², V. Pushkarev¹, L. Viti¹, J. Freeman³, A. Tredicucci², E. H. Linfield³, M. S. Vitiello¹
1. NEST CNR-Istituto Nanoscienze and Scuola Normale Superiore (Italy) ; 2. Dipartimento di Fisica, Universitá di Pisa (Italy) ; 3. School of Electronic and Electrical Engineering, University of Leeds (UK)
• Active subharmonic locking of THz quantum walk comb lasers
Valerio Digiorgio, Marco Raffa, Robert M. Gray, Paolo Micheletti, Alexander Dikopoltsev, Mattias Beck, Jérôme Faist, Giacomo Scalari
Institute for Quantum Electronics, Department pf Physics, ETH Zürich (Switzerland)
• Optical Feedback Driven Chaos in a Single-Mode Terahertz Lasers
Jayaprasath Elumalai¹, Connor Kidd¹, Mohammed Salih¹, Paul Dean¹, James Seddon², Martyn Fice², Lianhe Li¹, Edmund H. Linfield¹, Alexander Valavanis¹, Alwyn J. Seeds², A. Giles Davies¹, Joshua R. Freeman¹
1. School of Electronic and Electrical Engineering, University of Leeds (UK) ; 2. Department of Electronic and Electrical Engineering, University College London (UK)
• InP-Based Mid-Infrared Arrayed Waveguide Grating Multiplexer
Feckl Lukas, Dominik Burghart, Kevin Zhang, Anna Köninger, Gerhard Boehm, Mikhail A. Belkin
Technische Universität München, Walter Schottky Institut
• Thouless Pumping of Extendons for Fast Spectral Switching
Francesco Fortuna¹, Diego Piciocchi¹, Markus Bestler², Oded Zilberberg², Alexander Dikopoltsev¹
1. Institute for Quantum Electronics, ETH Zurich (Switzerland) ; 2. Department of Physics, Konstanz University (Germany)
• Epitaxial growth of p-doped Ge/SiGe quantum wells for mid-infrared photonics
Marco Faverzani¹, Stefano Calcaterra¹, Davide Impelluso¹, Camillo Tassi², Michele Virgilio², Jacopo Frigerio¹
1. L-NESS laboratory, Physics Department, Politecnico di Milano (Italy) ; 2.
• Hybrid LiDAR-radar at 9 μm wavelength with unipolar quantum optoelectronic devices
Djamal Gacemi¹, Livia Del Balzo¹, Jihye Baik¹, Bruno Martin¹ ², Axel Evirgen³ , Grégoire Beaudoin⁴, Konstantinos Pantzas⁴, Isabelle Sagnes⁴, Angela Vasanelli¹, Carlo Sirtori¹
1. Laboratoire de Physique de l’ENS, Université Paris Cité, Ecole normale supérieure, Université PSL, Sorbonne Université, CNRS (France) ; 2. Thales Research and Technology (France) ; 3. III-V Lab (France) ; 4. Centre de Nanosciences et de Nanotechnologies, Université Paris-Saclay, CNRS (France)
• Triply-Coupled Quantum Cascade Ring Lasers
Nicholas Gaitanis¹, Deborah Sivco², Claire Gmachl¹
1. Department of Electrical and Computer Engineering, Princeton University (USA) ; 2. Currently with Trumpf Photonics Inc. (USA)
• Design, material growth and fabrication of ISB-based detectors in Ge-rich SiGe heterostructures
M. Gambelli¹ ², S. Cibella², L. Di Gaspare³, E. Talamas Simola³, M. Virgilio⁴ ⁵, G. Capellini³, T. Venanzi⁶, L. Baldassarre¹, G. Scalari7, M. De Seta³, M. Ortolani¹
1. Sapienza Univ. of Rome, Department of Physics (Italy) ; 2. CNR, Institute for Photonics and Nanotechnologies (Italy) ; 3. Università Roma Tre, Department of Sciences (Italy) ; 4. Università di Pisa, Department of Physics (Italy) ; 5. IHP GmbH, Frankfurt am Oder (Germany) ; 6. Technical Univeristy of Dresden, Institute of Applied Physics (Germany) ; 7. Institute for Quantum Electronics, ETH Zurich (Switzerland)
• Scattering-induced parasitic absorption in mid-IR QCLs
Thomas Grange
nextnano Lab (France)
• GaAs/AlAs quantum cascade detectors at 4.7 THz
Sebastian Henn¹, Lutz Schrottke¹, Klaus Biermann¹, Xiang Lü¹, Valentino Pistore¹, Heinz-Wilhelm Hübers² ³
1. Paul Drude Institute for Solid State Electronics (Germany) ; 2. Department of Physics, Humboldt University (Germany) ; 3. Institute of Space Research, German Aerospace Center – DLR (Germany)
• M)IR Photonic Integrated Circuits based on InP: from lab-on-chip to quantum applications
Borislav Hinkov¹, Felix Jaeschke¹ ², Mauro David³, Georg Marschick³, Florian Dubois¹ ⁴, Delia Fugger-Schafhauser¹ ⁵, Florian Pilat³, Axel Evirgen⁶, Salvatore Pes⁶, Martin Achleitner⁷, Florian Prawits⁷, Axel Schönau⁸, Jo A. Heibach⁸, Moritz Kleinert⁸, Benedikt Schwarz³, Bernhard Lendl⁸, Andreas Poppe⁹, Hannes Hübel⁷, Gottfried Strasser³
1. Silicon Austria Labs (Austria) ; 2. Tampere University (Finland) ; 3. Institute of Solid State Electronics & Center for Micro- & Nanostructures, TU Wien (Austria) ; 4. CSEM (Switzerland) ; 5. Infineon Technologies (Austria) ; 6. III-V Lab (France) ; 7. Austrian Institute of Technology (Austria) ; 8. Fraunhofer Heinrich-Hertz Institute (Germany) ; 9. Celare Quantum Communications ApS (Denmark)
• Linear and non-linear optical properties of a Stark modulator
Zadig Hoang¹, Livia Del Balzo¹, Andrea Piazza¹ ², Angela Vasanelli¹, Carlo Sirtori¹
1 Laboratoire de physique de l’ENS, Université Paris Cité, Ecole Normale Supérieure, Université PSL, Sorbonne Université, CNRS (France) ; 2. ONERA (France)
• Investigating Coupling Effects in Terahertz Quantum Cascade Random Lasers
Anna Invernici¹ ², Dominik Schock¹ ², Michael Jaidl¹ ², Marie C. Ertl¹ ², Miriam Giparakis¹ ², Lucas A. Grandits¹ ², Daniel Saleh¹ ², Elias J. Plankenbichler¹ ², Aaron M. Andrews² ³, Juraj Darmo¹ ², Karl Unterrainer¹ ²
1. Photonics Institute, TU Wien (Austria) ; 2. Center for Micro-and Nanostructures, TU Wien (Austria) ; 3. Institute of Solid State Electronics, TU Wien (Austria)
• Terahertz Schottky-Barrier Diode-Based Receiver Front-end for Atmospheric Research
Divya Jayasankar¹, Robert Voigt¹ ², Nick Rothbart¹, Theodore Reck³, Jan Stake4, Martin Wienold¹, Xiang Lü⁵, Klaus Biermann⁵, Heinz-Wilhelm Hübers¹ ²
1. Institute of Space Research, German Aerospace Center (Germany) ; 2. Humboldt University (Germany) ; 3. Virginia Diodes Inc. (USA) ; 4. Terahertz and Millimeter-wave Laboratory, Chalmers University of Technology (Sweden) ; 5. Paul-Drude-Institut für Festkörperelektronik – PDI (Germany)
• Single-mode, interband cascade lasers grown on Si substrate for CO gas sensing
Lydia Kacel¹ ², Z. Loghmari², D. A. Diaz-Thomas¹, M. Fagot¹, J. Goutorbe¹, R. Teissier², L. Cerutti¹
1. IES, Univ. Montpellier, CNRS (France) ; 2. mirSense (France)
• THz QCL sources for high-speed communications
Connor S. Kidd, Jayaprasath Elumalai, Edmund H. Linfield, A. Giles Davies, Lianhe Li, Joshua R. Freeman
Pollard Institute, University of Leeds (UK)
• Doping Optimisation in Two-Well Direct-Phonon Terahertz Quantum Cascade Lasers
Sumona Kumar, M. Salih, A. Demic, A. Valavanis, L. Li, E. Linfield, G. Davies
School of Electronic and Electrical Engineering, University of Leeds (UK)
• Monolayer Precision at Wafer Scale Industrial MOCVD Growth of Strain-Balanced QCL Heterostructures
Justyna Kurek¹ ², Dawid Dembowski¹, Walery Kołkowski¹, Włodzimierz Strupiński¹ ²
1. Vigo Photonics SA (Poland) ; 2. Faculty of Physics, Warsaw University of Technology (Poland)
• Nano-laser arrays for the mid infrared
Sarah Layani¹, Angela Vasanelli¹, Lianhe Li² , Edmund Linfield² , Baptiste Chomet¹, Carlo Sirtori¹
1. Laboratoire de Physique de l’École normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris Cité (France) ; 2. School of Electronic and Electrical Engineering, University of Leeds (UK)
• Observation of Negative Differential Resistance in a GaN-Based Terahertz Quantum Cascade Laser Structure
Shiran Levy⁴, Nathalie Lander Gower⁴, Eva Monroy³, Gad Bahir², Asaf Albo¹
1. Department of Electrical and Electronic Engineering, Ariel University (Israel) ; 2. Department of Electrical Engineering, Technion-Israel Institute of Technology (Israel) : 3. Univ. Grenoble-Alpes, CEA, INAC, PHELIQS (France) ; 4. Faculty of Engineering, Bar-Ilan University (Israel)
• Deep Farey tree locking in terahertz quantum cascade laser frequency combs
Guibin Liu¹ ², Xuhong Ma¹, Binbin Liu¹, Xianglong Bi¹ ², Ziping Li¹, Wenjian Wan¹, Hua Li¹
1. Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences (China) ; 2. Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences (China)
• Passive and Active devices integrated on InP platform
L. Lucia¹, G-L Ngo¹, M. Urbain¹, J. Huertas-Pedroche¹, D. Marris-Morini¹, K. Pantzas¹, G. Beaudoin¹, I. Sagnes¹, S. Barbieri², J-M Manceau¹, A. Bousseksou¹, R. Colombelli¹
1. Centre de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris Saclay (France) ; 2. IEMN, Univ. Lille, CNRS (France)
• Low Power Consumption Goblet Quantum Cascade Lasers without SI-InP Regrowth
Lequan Zhang, Peng Liu, Hao Xu, Bo Meng, Cunzhu Tong
1. State Key Laboratory of Luminescence Science and Technology, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences (China) ; 2. University of Chinese Academy of Sciences (China)
• Noise in Quantum Well Infrared Photodetectors: a Circuital Modelling Approach
Fabrice Monasterio, Baptiste Chomet, Angela Vasanelli, Carlo Sirtori
Laboratoire de Physique de l’ENS, Université Paris Cité, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS (France)
• Spin-to-Charge Conversion at the Quantum Interface of a topological insulator and ferromagnet – Ultrafast THz spintronic emission from Pb(1-x)SnxSe/NiFe heterostructures
Bastien Niau¹, A. Wright¹, M. Micica¹, J. Mangeney,¹, J. Tignon¹, H. Jaffrés², J-M Georges², T. Zakusylo³, A. Marty⁴, M. Jamet⁴, G. Springholz³, G. Krizman³, S. Dhillon¹
1. Laboratoire de Physique de l’Ecole Normale Supérieure (LPENS), ENS, Université PSL, CNRS, Sorbonne Université, Université Paris Cité (France) ; 2. Unité Mixte de Physique, CNRS, Thales, Université Paris‐Saclay (France) ; 3. Institut für Halbleiter und Festkörperphysik, Johannes Kepler Universität (Austria) ; 4. CEA, CNRS, Université Grenoble Alpes, Grenoble INP, IRIG‐Spintec (France)
• THz generation through interband nonlinearities in layered MoS2 crystals
Ruturaj Puranik¹, A. Wright¹, K. Mourzidis², M. Micica¹, S. Mukherjee, J. Mangeney, J. Tignon, X. Marie², S. Dhillon¹
1. Laboratoire de Physique de l’Ecole Normale Supérieure (France) ; 2. INSA (France)
• Accurate prediction of intersubband transitions in MOVPE-grown III-V asymmetric coupled quantum wells
Konstantinos Pantzas¹, Virginie Trinité², Angela Vasanelli³, Carlo Sirtori³, Grégoire Beaudoin¹, Isabelle Sagnes¹, Jean-Luc Reverchon², Gilles Patriarche¹
1. Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (France) ; 2. III-V Lab (France) ; 3. Laboratoire de physique de L’École normale supérieure de Paris, Université Paris Cité, CNRS, ENS & Université PSL, Sorbonne Université (France)
• Electrically programmable shaping of Quantum Walk Combs
Diego Piciocchi, Alexander Dikopoltsev, Ina Heckelmann, Francesco Fortuna, Lucius Miller, Bahareh Marzban, Mattias Beck, Giacomo Scalari, Jérôme Faist
Institute for Quantum Electronics and Quantum Center, ETH Zürich (Switzerland)
• Towards Floquet engineering of THz QCLs: dynamic bandstructure modulation using coherent bulk acoustic waves
Valentino Pistore, Alexander S. Kuznetsov, Lutz Schrottke, Xiang Lü, Klaus Biermann
Paul-Drude-Institut für Festkörperelektronik (Germany)
• Quantum-Walk Comb Dynamics in a Metasurface THz VECSEL with Tunable Dispersion
Marco Raffa¹, Jordane Bloomfield², Sadhvikas J. Addamane³, Alexander Dikopoltsev¹, Jérôme Faist¹, Benjamin S. Williams², Giacomo Scalari¹
1. Institute for Quantum Electronics, ETH Zürich (Switzerland) ; 2. University of California Los Angeles, Department of Electrical and Computer Engineering (USA) ; 3. Sandia National Laboratories, Center of Integrated Nanotechnologies (USA)
• Harnessing Carrier Leakage for Performance Enhancement in Direct-Phonon Terahertz Quantum Cascade Lasers
Ghasem. Razavipour¹, Emmanuel Dupont²
1. Quantum and Nanotechnologies Research Center, National Research Council Canada (Canada) ; 2. Department of Electrical and Computer Engineering, University of Waterloo (Canada)
• Active Region Design for High-Performance Continous-Wave THz Quantum Cascade Lasers
Ansuman Sahu, Thomas Moorhouse, Lianhe Li, Connor Kidd, Edmund Linfield, Aleksandar Demic, A Giles Davies, Joshua Freeman
School of Electronic and Electrical Engineering, University of Leeds (UK)
• Impact of Carrier Injector Design on the Threshold of Interband Cascade Lasers
Takuma Sato¹ ² ³, Borislav Petrović⁴, Robert Weih⁵, Fabian Hartmann⁴, Sven Höfling⁴, Christian Jirauschek², Stefan Birner³, Thomas Grange¹
1. nextnano Lab (France) ; 2. TUM School of Computation, Information and Technology, Technical University of Munich (Germany) ; 3. nextnano GmbH (Germany) ; 4. University of Würzburg, Physikalisches Institut, Lehrstuhl für Technische Physik (Germany) ; 5. nanoplus Advanced Photonics Gerbrunn GmbH (Germany)
• Electrically Tunable Terahertz Combs in Coupled Quantum Cascade Ring Lasers
Dominik Schock¹ ², Anna Invernici¹ ², Michael Jaidl¹ ², Marie Ertl¹ ², Miriam Giparakis¹ ², Sascha Preu⁴, Aaron M. Andrews ² ³, Juraj Darmo¹ ², Karl Unterrainer¹ ²
1. Photonics Institute, TU Wien (Austria) ; 2. Centre for Micro- and Nanostructures, TU Wien, (Austria) ; 3. Institute of Solid-State Electronics, TU Wien (Austria) ; 4. Department of Electrical Engineering and Information Technology, TU Darmstadt (Germany)
• Modeling of Mode-Locking and Gain-Switching for Short Pulse Generation in Quantum Cascade Lasers
Michael A. Schreiber¹, Johannes Stowasser¹, Urban Senica², Michael Rinderle¹, Giacomo Scalari³, Christian Jirauschek¹
1. TUM School of Computation, Information and Technology, Technical University of Munich (Germany) ; 2. John A. Paulson School of Engineering and Applied Sciences, Harvard University (USA) ; 3. Institute for Quantum Electronics, ETH Zürich (Switzerland)
• Toward Vertically Emitting Quantum Cascade Lasers Using Angled Mirrors and Compact Distributed Feedback Cavities
Barbara Sergl, Dominik Burghart-Alvarez, Gerhard Böhm, Mikhail A. Belkin
Walter Schottky Institute, Technical University of Munich (Germany)
• Vibrational strong light-matter coupling with catalytic porous materials in patch antenna resonators
Eva Taupeau¹ ² ,Marco Faustini¹, Angela Vasanelli² , Carlo Sirtori²
1. Laboratoire de Chimie de la Matière Condensée de Paris, Sorbonne Université (France) ; 2. Laboratoire de Physique de l’Ecole Normale Supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris Cité (France)
• Controlled optical reinjection in quantum-cascade lasers for generation and tuning of mid-infrared frequency combs
Giovanni Violetto¹, Stefano Pirotta¹, Gia Long Ngo¹, Luca Lucia1, Lorenzo Columbo², Carlo Silvestri³, Alessio Cargioli⁴, Giacomo Scalari⁴, Jean-Michel Manceau¹, Adel Bousseksou¹, Raffaele Colombelli¹
1. Center of nanosciences and nanotechnologies, CNRS, Univ. Paris Saclay (France) ; 2. Department of Electronics and Telecommunications, Politecnico di Torino (Italy) ; 3. Institute of Photonics and Optical Science (IPOS), School of Physics, University of Sydney (Australia) ; 4. Institute of Quantum Electronics, ETH Zurich (Switzerland)
• Tracing, by terahertz near field nanoscopy, plasmon polaritons in topological insulator meta-elements
Leonardo Viti, Chiara Schiattarella¹, Lucia Sichert¹ ², Zhengtianye Wang³, Stephanie Law⁴, Oleg Mitrofanov⁵, Miriam S. Vitiello¹
1. NEST, CNR-Istituto Nanoscienze and Scuola Normale Superiore (Italy) ; 2. University of Regensburg (Germany) ; 3. Department of Materials Science and Engineering, University of Delaware (USA) ; 4. Materials Science and Engineering, Pennsylvania State University (USA) ; 5. University College London, Electronic and Electrical Engineering (UK)
• Long-Wave Infrared Photonic Chaos for Secure High-Speed Random Number Generation
Sara Zaminga¹, Frédéric Grillot¹ ²
1. LTCI Télécom Paris, Institut Polytechnique de Paris (France) ; 2. Centre d’Optique Photonique et Lasers, Université Laval (Canada)
• Waveguide detector for hybrid photonic integration
Zofia Bejm¹, Robert Weih², Johannes Fuchsberger¹, Sven Hoefling³, Fabian Hartmann³, Rolf Szedlak¹, Benedikt Schwarz¹
1. Technische Universität Wien (Austria) ; 2. Nanoplus Nanosystems and Technologies GmbH (Germany) ; 3. Technische Physik, Physikalisches Institut, University Würzburg (Germany)
• Low-loss GaAs waveguides for MIR sensing
Nikita Orlov¹, Mikolaj Piotrowsk¹, Rolf Szedlak¹, Johannes Fuchsberger¹, Aaron Maxwell Andrews¹, Josephine Nauschütz², Robert Weih², Benedikt Schwarz¹
1. TU Wien (Austria) ; 2. Nanoplus Nanosystems and Technologies GmbH (Germany)
• Multisubband Plasmons in InAs/GaSb Broken Gap Quantum Well
Wojciech Julian Pasek¹, Soufiane Hajji², Oussama Tata, Laurent Cerutti², Fernando Gonzalez-Posada Flores², Simon Hurand³, Abdelouahed El Fatimy¹, Thierry Taliercio²
1. School of Applied and Engineering Physics, Mohammed VI Polytechnic University (Morocco) ; 2. Institute of Electronics and Systems, University of Montpellier, CNRS (France) ; 3. Institut Prime, Université de Poitiers (France)