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Mid- and far-IR optoelectronic devices based on Bose-Einstein condensation

Deliverables

Spontaneous emission in the mid-IR

This deliverable is the optical emission from the mid-IR polaritonic system under optical pumping with an external laser

Improved mid-IR/THz resonators with Q ~= 100

This deliverable is the implementation of resonators for polaritonic systems that have Q-factors (cold cavity) of the order of 100, c.a.d. higher than current state of art.

Gender Action Plan

Gender action plan for the project

Optimized parabolic QWs operating at RT in the THz

This deliverable is the implementation of a semiconductor, doped, parabolic quantum well that exhibits room temperature intersubband absorption in the THz spectral range

Design website for internal consortium use and external visibility of the project

Project website containing a public section and an internal section for the consortium

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Publications

Resonant intersubband polariton-LO phonon scattering in an optically pumped polaritonic device

Author(s): J.-M. Manceau, N.-L. Tran, G. Biasiol, T. Laurent, I. Sagnes, G. Beaudoin, S. De Liberato, I. Carusotto, R. Colombelli
Published in: Applied Physics Letters, Issue 112/19, 2018, Page(s) 191106, ISSN 0003-6951
DOI: 10.1063/1.5029893

Immunity of intersubband polaritons to inhomogeneous broadening

Author(s): J-M. Manceau, G. Biasiol, N. L. Tran, I. Carusotto, R. Colombelli
Published in: Physical Review B, Issue 96/23, 2017, Page(s) 235301, ISSN 2469-9950
DOI: 10.1103/physrevb.96.235301

Phase Memory Preserving Harmonics from Abruptly Autofocusing Beams

Author(s): Anastasios D. Koulouklidis, Dimitris G. Papazoglou, Vladimir Yu. Fedorov, Stelios Tzortzakis
Published in: Physical Review Letters, Issue 119/22, 2017, ISSN 0031-9007
DOI: 10.1103/physrevlett.119.223901

Ultrabroadband etalon-free detection of infrared transients by van-der-Waals contacted sub-10-µm GaSe detectors

Author(s): Matthias Knorr, Philipp Steinleitner, Jürgen Raab, Imke Gronwald, Philipp Merkl, Christoph Lange, Rupert Huber
Published in: Optics Express, Issue 26/15, 2018, Page(s) 19059, ISSN 1094-4087
DOI: 10.1364/oe.26.019059

Strong coupling of ionising transitions

Author(s): Cortese, Erika; Carusotto, Iacopo; Colombelli, Raffaele; De Liberato, Simone
Published in: OPTICA, 2019, ISSN 2334-2536

III-V on CaF 2 : a possible waveguiding platform for mid-IR photonic devices

Author(s): Ngoc-Linh Tran, Mario Malerba, Anne Talneau, Giorgio Biasiol, Oussama Ouznali, Adel Bousseksou, Jean-Michel Manceau, Raffaele Colombelli
Published in: Optics Express, Issue 27/2, 2019, Page(s) 1672, ISSN 1094-4087
DOI: 10.1364/oe.27.001672