Mr. Hamza Dely Profile

Hamza Dely

at Ecole Normale Supérieure

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 15 June 2023 Presentation + Paper

Progress in high-speed optical links in the 8 to 12µm thermal atmospheric window from the perspective of unipolar quantum technology

Pierre Didier, Hamza Dely, Olivier Spitz, Thomas Bonazzi, Elie Awwad, Etienne Rodriguez, Angela Vasanelli, Carlo Sirtori, Frédéric Grillot

Proceedings Volume 12515, 1251507 (2023) https://doi.org/10.1117/12.2663847

KEYWORDS: Mid-IR, Quantum well infrared photodetectors, Quantum cascade lasers, Optical transmission, Quantum technologies, Free space optics

Read Abstract +

Proceedings Article | 15 March 2023 Presentation + Paper

Recent advances in high-speed data communications using mid-infrared quantum cascade lasers

Frédéric Grillot, Olivier Spitz, Pierre Didier, Hamza Dely, Thomas Bonazzi, Elie Awwad, Angela Vasanelli, Carlo Sirtori

Proceedings Volume 12440, 124400H (2023) https://doi.org/10.1117/12.2651132

KEYWORDS: Mid-IR, Quantum cascade lasers, Modulation, Optical transmission, Telecommunications, Free space optics

Read Abstract +

SPIE Journal Paper | 1 November 2022 Open Access

High-capacity free-space optical link in the midinfrared thermal atmospheric windows using unipolar quantum devices

Pierre Didier, Hamza Dely, Thomas Bonazzi, Olivier Spitz, Elie Awwad, Etienne Rodriguez, Angela Vasanelli, Carlo Sirtori, Frédéric Grillot

AP, Vol. 4, Issue 05, 056004, (November 2022) https://doi.org/10.1117/12.10.1117/1.AP.4.5.056004

KEYWORDS: Modulators, Quantum well infrared photodetectors, Sensors, Quantum chromodynamics, Quantum cascade lasers, Free space optics, Modulation, Atmospheric propagation, Signal attenuation, Photonics

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 30 September 2022 Presentation + Paper

Bridging the 100 GHz-10 THz domain with unipolar quantum optoelectronics

Frédéric Grillot, Pierre Didier, Olivier Spitz, Livia Del Balzo, Hyunah Kim, Hamza Dely, Thomas Bonazzi, Etienne Rodriguez, Djamal Gacemi, Angela Vasanelli, Carlo Sirtori

Proceedings Volume 12230, 122300A (2022) https://doi.org/10.1117/12.2631999

KEYWORDS: Quantum cascade lasers, Modulators, Terahertz radiation, Modulation, Heterodyning, Mid-IR, Microwave radiation, Quantum well infrared photodetectors, Sensors

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years