Private communication with quantum cascade laser photonic chaos

O Spitz, A Herdt, J Wu, G Maisons, M Carras… - Nature …, 2021 - nature.com
Mid-infrared free-space optical communication has a large potential for high speed
communication due to its immunity to electromagnetic interference. However, data security …

Free-space communication with directly modulated mid-infrared quantum cascade devices

O Spitz, P Didier, L Durupt… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
This study deals with the communication capabilities of two kinds of semiconductor lasers
emitting in one of the atmosphere transparency windows, around 4 m. One of these two …

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

P Didier, H Dely, T Bonazzi, O Spitz… - Advanced …, 2022 - spiedigitallibrary.org
Free-space optical communication is a very promising alternative to fiber communication
systems, in terms of ease of deployment and costs. Midinfrared light has several features of …

Data encryption with chaotic light in the long wavelength infrared atmospheric window

P Didier, S Zaminga, O Spitz, J Wu, E Awwad… - Optica, 2024 - opg.optica.org
In environments where traditional fiber optic cables are impractical, free-space optical
communications offer a promising solution for transmitting large amounts of data, especially …

Short reach communication technologies for client-side optics beyond 400 Gbps

X Pang, A Udalcovs, R Schatz… - IEEE Photonics …, 2021 - ieeexplore.ieee.org
Short reach optical communication technologies are increasingly demanded in several fast-
evolving application scenarios in both telecom and datacom. Low-cost and low-complexity …

The path to 1Tb/s and beyond datacenter interconnect networks: technologies, components, and subsystems

M Spyropoulou, G Kanakis, Y Jiao… - Metro and Data …, 2021 - spiedigitallibrary.org
Modern IoT and 5G applications are driving the growth of Internet traffic and impose
stringent requirements to datacenter operators for kee** pace with the increasing …

100 Gbaud on–off keying/pulse amplitude modulation links in c-band for short-reach optical interconnects

O Ozolins, X Pang, A Udalcovs, R Schatz, S Spolitis… - Applied Sciences, 2021 - mdpi.com
We experimentally evaluate the high-speed on–off keying (OOK) and four-level pulse
amplitude modulation (PAM4) transmitter's performance in C-band for short-reach optical …

200 Gb/s unamplified IM/DD transmission over 20-km SMF with an O-band low-chirp directly modulated laser

X Pang, T Salgals, H Louchet, D Che… - 2022 European …, 2022 - ieeexplore.ieee.org
200 Gb/s Unamplified IM/DD Transmission over 20-km SMF with an O-band Low-Chirp
Directly Modulated Laser Page 1 200 Gb/s Unamplified IM/DD Transmission over 20-km …

300+ Gbps short-reach optical communications

O Ozolins, L Zhang, A Udalcovs, H Louchet… - CLEO: Science and …, 2020 - opg.optica.org
300+ Gbps Short-Reach Optical Communications Page 1 STh3L.6.pdf CLEO 2020 © OSA
2020 300+ Gbps Short-Reach Optical Communications Oskars Ozolins1,2* Lu Zhang3 …

Feasibility of Transmitting 270 Gbit/s with PAM-8 in O-band CWDM4 with IM/DD System

MSB Hossain, T Rahman, N Stojnavić… - Optical Fiber …, 2021 - opg.optica.org
Feasibility of Transmitting 270 Gbit/s with PAM-8 in O-band CWDM4 with IM/DD System Page 1
Feasibility of Transmitting 270 Gbit/s with PAM-8 in O-band CWDM4 with IM/DD System Md …