Extreme Optical Nonlinearities in 2D materials for Far-Infrared Photonics

Deliverables

Realization of first set of 2D materials

Growth of first set of 2D materials

Assessment of SHG and THG using high field laser systems

Assessment of second and third order harmonic generation using high field laser systems

Modelling of 2D bandstructures in TMDs

Report on modelling of 2D bandstructures in TMDs

Broadband FIR spectroscopic system for trace gas sensing

Project Website/Logo

Project communication tools to present project results to different stakeholders

Publications

"Effects of structural ordering on infrared active vibrations within <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi>Bi</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mi>Te</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:msub><mml:msub><mml:"

Author(s): Craig S. Knox; Matthew T. Vaughan; Andrew D. Burnett; Mannan Ali; Satoshi Sasaki; Edmund H. Linfield; Alexander Giles Davies; Joshua R. Freeman
Published in: Physical Review B, Issue 106, 2022, Page(s) 245203, ISSN 2469-9969
Publisher: APS
DOI: 10.1103/physrevb.106.245203

Post-2000 Nonlinear Optical Materials and Measurements: Data Tables and Best Practices

Author(s): Vermeulen, Nathalie; Espinosa, Daniel; Ball, Adam; Ballato, John; Boucaud, Philippe; Boudebs, Georges; Campos, Cecilia L. A. V.; Dragic, Peter; Gomes, Anderson S. L.; Huttunen, Mikko J.; Kinsey, Nathaniel; Mildren, Rich; Neshev, Dragomir; Padilha, Lazaro; Pu, Minhao; Secondo, Ray; Tokunaga, Eiji; Turchinovich, Dmitry; Yan, Jingshi; Yvind, Kresten; Dolgaleva, Ksenia; Van Stryland, Eric W.
Published in: Journal of Physics: Photonics, Issue 5, 2023, Page(s) 035001, ISSN 2515-7647
Publisher: Institute of Physics
DOI: 10.1088/2515-7647/ac9e2f

Electrical spectroscopy of defect states and their hybridization in monolayer MoS2

Author(s): Yanfei Zhao, Mukesh Tripathi, Kristiāns Čerņevičs, Ahmet Avsar, Hyun Goo Ji, Juan Francisco Gonzalez Marin, Cheol-Yeon Cheon, Zhenyu Wang, Oleg V. Yazyev and Andras Kis
Published in: Nature Communications, Issue 14, 2023, Page(s) 44, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-35651-1

Short pulse generation from a graphene-coupled passively mode-locked terahertz laser

Author(s): Elisa Riccardi, Valentino Pistore, Seonggil Kang, Lukas Seitner, Anna De Vetter, Christian Jirauschek, Juliette Mangeney, Lianhe Li, A. Giles Davies, Edmund H. Linfield, Andrea C. Ferrari, Sukhdeep S. Dhillon & Miriam Vitiello
Published in: Nature Photonics, Issue 17, 2023, Page(s) 607–614, ISSN 1749-4893
Publisher: Nature
DOI: 10.1038/s41566-023-01195-z

Layer-controlled nonlinear terahertz valleytronics in two-dimensional semimetal and semiconductor PtSe2

Author(s): Minoosh Hemmat, Sabrine Ayari, Martin Mičica, Hadrien Vergnet, Shasha Guo, Mehdi Arfaoui, Xuechao Yu, Daniel Vala, Adrien Wright, Kamil Postava, Juliette Mangeney, Francesca Carosella, Sihem Jaziri, Qi Jie Wang, Zheng Liu, Jérôme Tignon, Robson Ferreira, Emmanuel Baudin, Sukhdeep Dhillon
Published in: InfoMat, 2023, ISSN 2567-3165
Publisher: Wiley
DOI: 10.1002/inf2.12468

Terahertz Sources Based on Metrological-Grade Frequency Combs

Author(s): Elisa Riccardi, Valentino Pistore, Luigi Consolino, Alessia Sorgi, Francesco Cappelli, Roberto Eramo, Paolo De Natale, Lianhe Li, Alexander Giles Davies, Edmund H. Linfield, Miriam S. Vitiello
Published in: Laser & Photonics Reviews, Issue Volume17, Issue2, February 2023, 2200412, 2023, ISSN 1863-8899
Publisher: Wiley-VCH
DOI: 10.1002/lpor.202200412

Disentangling complex current pathways in a metallic Ru/Co bilayer nanostructure using THz spectroscopy

Author(s): Nicolas S. Beermann; Savio Fabretti; Karsten Rott; Hassan A. Hafez; Günter Reiss; Dmitry Turchinovich
Published in: Applied Physics Letters, Issue 121, 203101 (2022), 2022, ISSN 1077-3118
Publisher: American Institute of Physics
DOI: 10.1063/5.0125464

Efficient terahertz optical filtering with large-area all-metal and polymer-metal woven wire meshes

Author(s): Simon Rossel; Wentao Zhang; Hassan A. Hafez; Savio Fabretti; Dmitry Turchinovich
Published in: Optics Express, Issue 3, 2023, Page(s) 19076-19088, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.490078

Ultrafast Pulse Generation from Quantum Cascade Lasers

Author(s): F Wang, X Qi, Z Chen, M Razeghi, S Dhillon
Published in: Micromachines, Issue 13, 2022, Page(s) 2063, ISSN 2072-666X
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/mi13122063

Ultrafast Buildup Dynamics of Terahertz Pulse Generation in Mode-Locked Quantum Cascade Lasers

Author(s): Feihu Wang; Xiaoqiong Qi; Valentino Pistore; Lianhe Li; Gary Agnew; Edmund Linfield; Giles Davies; Jérôme Tignon; Juliette Mangeney; Aleksandar D. Rakić; Sukhdeep S. Dhillon
Published in: Phys. Rev. Appl., Issue 11, 2022, Page(s) 054083, ISSN 2331-7019
Publisher: APS
DOI: 10.1103/physrevapplied.18.064054

Electrically Tunable Nonlinearity at 3.2 Terahertz in Single-Layer Graphene

Author(s): Alessandra Di Gaspare, Osman Balci, Jincan Zhang, Adil Meersha, Sachin M. Shinde, Lianhe Li, A. Giles Davies, Edmund H. Linfield, Andrea C. Ferrari, and Miriam S. Vitiello
Published in: ACS Photonics, Issue 10, 2023, Page(s) 3171–3180, ISSN 2330-4022
Publisher: American Chemical Society
DOI: 10.1021/acsphotonics.3c00543

The 2023 terahertz science and technology roadmap

Author(s): Alfred Leitenstorfer; Andrey S Moskalenko; Tobias Kampfrath; Junichiro Kono; Enrique Castro-Camus; Kun Peng; Naser Qureshi; Dmitry Turchinovich; Koichiro Tanaka; Andrea G Markelz; Martina Havenith; Cameron Hough; Hannah J Joyce; Willie J Padilla; Binbin Zhou; Ki-Yong Kim; Xi-Cheng Zhang; Peter Uhd Jepsen; Sukhdeep Dhillon; Miriam Vitiello; Edmund Linfield; A Giles Davies; Matthias C Hoffmann; Roge
Published in: Journal of Physics D: Applied Physics, Issue 56, 2023, Page(s) 223001, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/acbe4c

High-power density, single plasmon, terahertz quantum cascade lasers via transverse mode control

Author(s): C. Song, M. Salih, L. H. Li, J. Mangeney, J. Tignon, A. G. Davies, E. H. Linfield, S. Dhillon
Published in: Applied Physics Letters, Issue 122, 2023, Page(s) 121108, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0142359

Deliverables

Publications

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