Publicaciones

• N°spécial de revue/special issue

IDTC Special Issue. James Joule’s Bicentenary: Foundations and Nature of Science Teaching

Raffaele Pisano, Paulo Mauricio, Philippe Vincent

Foundations of Science, 26 (3), 2021. ⟨hal-04517837⟩

• Article dans une revue

A Comparative Study of Asynchronous and Synchronous OCDMA Systems

Hichem Mrabet, Abdelhamid Cherifi, Thiago Raddo, Iyad Dayoub, Shyqyri Haxha

This article presents a detailed survey on both asynchronous and synchronous Optical Code-Division Multiple-Access (OCDMA) systems based on 1-D, 2-D, and 3-D codes, distinctively. Accordingly, different coding schemes along with their multiplexing capacity, correlation features, advantages and...

IEEE Systems Journal, 2021, 15 (3), pp.3642-3653. ⟨10.1109/JSYST.2020.2991678⟩. ⟨hal-03382869⟩

• Article dans une revue

Electrical and thermal analysis of AlGaN/GaN HEMTs transferred onto diamond substrate through an aluminum nitride layer

Mahmoud Abou Daher, Marie Lesecq, N. Defrance, Etienne Okada, Bertrand Boudart, Yannick Guhel, Jean-Guy Tartarin, Jean-Claude de Jaeger

In this paper, electrical and thermal analysis of short gate length AlGaN/GaN HEMTs (high electron mobility transistors) transferred onto diamond substrate through aluminum nitride (AlN) layer are provided. The specific transfer technology uses sputtered AlN as bonding layer. An improvement in...

Microwave and Optical Technology Letters, 2021, 63 (9), pp.2376-2380. ⟨10.1002/mop.32919⟩. ⟨hal-03249292⟩

• Article dans une revue

Ultrafast strain waves reconstruction from coherent acoustic phonons reflection

Kwan To Lai, Daniel Finkelstein-Shapiro, Arnaud Devos, Pierre-Adrien Mante

Picosecond ultrasonics, which studies laser-induced high-frequency strain waves, is a reliable and versatile method for nondestructive materials' characterization. Strain waves are generated through a light interaction with charges and their subsequent relaxation, and these waves conceal a...

Applied Physics Letters, 2021, 119 (9), pp.091106. ⟨10.1063/5.0062570⟩. ⟨hal-03334024⟩

• Communication dans un congrès

Magneto-electric control of polarization in spintronic terahertz emitters

Nicolas Tiercelin, Geoffrey Lezier, Pierre Kolejak, Jean-Francois Lampin, Yannick Dusch, Kamil Postava, Mathias Vanwolleghem

Magnetoelectric control of the emitted polarization of THz waves was demonstrated for the first time in spintronic emitters thanks to the use of a magnetostrictive ferromagnetic layer in an emitter deposited on top of a ferroelectric relaxor substrate.

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9567383⟩. ⟨hal-03584700⟩

• Communication dans un congrès

SiGe Based LNA for Data Communication Applications at 211 GHz

Haitham Ghanem, Sylvie Lepilliet, Daniel Gloria, Francois Danneville, Guillaume Ducournau

We report the use of a silicon based 211 GHz preamplifier for THz links. A test bench setup is assembled to evaluate the performance of the amplifier using a uni-traveling-carrier photodiode (UTC-PD) as the source of a 5Gbps modulated signal. The Bit Error Rate curve was extracted versus the input...

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9567152⟩. ⟨hal-03584574⟩

• Communication dans un congrès

A criterion to compare permittivity models in the terahertz range

Melanie Lavancier, Nabil Vindas Yassine, Juliette Vlieghe, Jean-Francois Lampin, Romain Peretti

We present a method to take experimental noise in THz-TDS into account during the fitting process. With its implementation in our software fit@TDS, we were able to fit accurately the spectrum of the golden sample: a lactose pellet.

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9567242⟩. ⟨hal-03584667⟩

• Communication dans un congrès

[Invited] Locking of terahertz semiconductor dual-comb laser sources

Hua Li, Yiran Zhao, Ziping Li, Kang Zhou, J. Cao, Dong Xu, S Barbieri

We report on an active stabilization of a terahertz quantum cascade laser (QCL) dual-comb source by phase locking one of the dual-comb lines. Although only one dual-comb line is locked, the phase noise of other dual-comb lines close to the phase locked line is significantly reduced. Furthermore, it...

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9567050⟩. ⟨hal-03448750⟩

• Communication dans un congrès

Complex refractive indices in the TeraHertz domain of samples from atmospheric aerosol sources

Jeyan Bichon, Melanie Lavancier, Denis Petitprez, Alexandre Deguine, D. Hourlier-Bahloul, Karine Deboudt, Hervé Herbin, Guillaume Ducournau, Romain Peretti, Sophie Eliet

We report the TeraHertz (THz) characterization of calcium carbonate (CaCO3) particles, one of the major components of desert dust, to determine the real and imaginary parts of their complex refractive indices. The optical characterization is done by TeraHertz Time Domain Spectroscopy (THz-TDS)...

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1163, ⟨10.1109/irmmw-thz50926.2021.9566988⟩. ⟨hal-03403999⟩

• Communication dans un congrès

Optimized optical cavity for maximal enhancement of terahertz spintronic emission

Pierre Kolejak, Geoffrey Lezier, Kamil Postava, Jean-Francois Lampin, Nicolas Tiercelin, Mathias Vanwolleghem

Spintronic terahertz emitters are recently developed broadband sources for THz applications based on the ultrafast spin-diffusion in ferromagnetic/nonmagnetic ultra-thin multilayers. We present the enhancement of the terahertz emission using the integration of an optimized SiO 2 /TiO 2 photonic...

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9566885⟩. ⟨hal-03584675⟩