Stefano Pirotta

CNRS engineer (IR CN)

Publications

 

2023

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Low intensity saturation of an ISB transition by a mid-IR quantum cascade laser
Mathieu Jeannin , Eduardo Cosentino , Stefano Pirotta , Mario Malerba , Giorgio Biasiol , and al.
Applied Physics Letters, 2023, 122 (24)

 

THz Ultra‐Strong Light–Matter Coupling up to 200 K with Continuously‐Graded Parabolic Quantum Wells
Paul Goulain , Chris Deimert , Mathieu Jeannin , Stefano Pirotta , Wojciech Julian Pasek , and al.
Advanced Optical Materials, In press, pp.2202724

2021

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Ultrafast quantum-well photodetectors operating at 10µm with flat frequency response up to 70GHz at room temperature
M Hakl , Q y Lin , Sylvie Lepilliet , M Billet , Jean-Francois Lampin , and al.
ACS photonics, 2021, 8 (2), pp.464-471

 

Fast amplitude modulation up to 1.5 GHz of mid-IR free-space beams at room-temperature
Stefano Pirotta , Ngoc-Linh Tran , Arnaud Jollivet , Giorgio Biasiol , Paul Crozat , and al
Nature Communications, 2021, 12 (1)

 

A “Janus” double sided mid-IR photodetector based on a MIM architecture
Mario Malerba , Mathieu Jeannin , Stefano Pirotta , Lianhe Li , Alexander Giles Davies , and al.
Appl.Phys.Lett., 2021, 119 (18), pp.181102

 

2020

 

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A GaN/AlN quantum cascade detector with a broad response from the mid-infrared (4.1 μm) to the visible (550 nm) spectral range
Patrick Quach, Shangfeng Liu, Arnaud Jollivet, and al.
April 2020 Applied Physics Letters 116(17):

 

2019

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Short infrared wavelength quantum cascade detectors based on m-plane ZnO/ZnMgO quantum wells
Arnaud Jollivet , Borislav Hinkov , Stefano Pirotta , H. Hoang , Sophie Derelle , and al.
Applied Physics Letters, 2019, 113 (251104), pp.251104-1 - 251104-5

Quantum well infrared photo-detectors operating in the strong light-matter coupling regime
Pierre-Baptiste Vigneron , Stefano Pirotta , Iacopo Carusotto , Ngoc-Linh Tran , Giorgio Biasiol , and al.
Applied Physics Letters, 2019, 114 (13), pp.131104

Compact and sensitive heterodyne receiver at 2.7 THz exploiting a quasi-optical HEB-QCL coupling scheme
François Joint, Grégory Gay, P.B. Vigneron and al.
December 2019 Applied Physics Letters 115(23):

 

2018

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Short infrared wavelength quantum cascade detectors based on m-plane ZnO/ZnMgO quantum wells
Arnaud Jollivet , François Julien , Borislav Hinkov , Stefano Pirotta, Sophie Derelle , and al.
December 2018 Applied Physics Letters 113(25)

 

Light scattering properties of self-organized nanostructured substrates for thin-film solar cells
Salvtore Del Sorbo, Stefano Pirotta, and al.
June 2018 Nanotechnology 29(35)