This article presents an overview of the current status and future prospects of integrated nonlinear photonics in the long-wave infrared (LWIR) spectrum, spanning 6 to 14 μm. This …
Since about one and half centuries ago, at the dawn of modern communications, the radio and the optics have been two separate electromagnetic spectrum regions to carry data …
N Jovanovic, P Gatkine, N Anugu… - Journal of Physics …, 2023 - iopscience.iop.org
Photonic technologies offer numerous functionalities that can be used to realize astrophotonic instruments. The most spectacular example to date is the ESO Gravity …
Quantum cascade detectors (QCD) are photovoltaic mid-infrared detectors based on intersubband transitions. Owing to the sub-picosecond carrier transport between subbands …
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 …
A roadmap for future wireless communications is expected to exploit all transmission- suitable spectrum bands, from the microwave to the optical frequencies, to support orders of …
Q Lin, M Hakl, S Lepillet, H Li, JF Lampin, E Peytavit… - Optica, 2023 - opg.optica.org
Thanks to intrinsically short electronic relaxation on the ps time scale, III-V semiconductor unipolar devices are ideal candidates for ultrahigh-speed operation at mid-infrared …
THN Nguyen, V Turpaud, N Koompai, J Peltier… - …, 2024 - degruyter.com
This study reports the experimental demonstration of the first waveguide-integrated SiGe modulator using a PIN diode operating in a wide spectral range of the mid-infrared region. At …
M Lagrée, M Jeannin, G Quinchard, S Pes, A Evirgen… - Physical Review …, 2024 - APS
The main technological obstacle hampering the dissemination of modern optoelectronic devices operating with large light-matter coupling strength Ω is an in-depth comprehension …