Nanophotonics, manipulating light–matter interactions at the nanoscale, is an appealing
technology for diversified biochemical and physical sensing applications. Guided-wave …

Integrated photonics arises as a fast and energy-efficient technology for the implementation
of artificial neural networks (ANNs). Indeed, with the growing interest in ANNs, photonics …

Mid‐infrared spectroscopy is an emerging technique in various applications such as
molecule identification and label‐free chemical sensing. Integrated photonic platforms have …

Abstract Long-wave infrared (LWIR, 6–14 µm) is an important wavelength range as it covers
abundant vibrational molecular fingerprints that can be used for gas/liquid sensing and …

Mid-infrared spectroscopy is essential for identifying molecular species, while related electro-
optic modulators are crucial for signal-to-noise enhancement via synchronous detection …

Integrated mid-infrared (MIR) photonics have various applications in optical fiber
communication, spectral detection and identification, free-space communication, and light …

Stimuli-responsive materials offer a large variety of possibilities in fabrication of solid-state
devices. Phase change materials (PCMs) undergo rapid and drastic changes of their optical …

Vast applications of mid-infrared await the realisation of integrated photonic systems for this
unique spectrum. Despite its potential as a universal platform for diverse active functions in …

We demonstrate a multifunctional photonic switch on silicon-on-insulator platform operating
at the mid-infrared wavelength range (3.85–4.05 µm) using suspended waveguides with sub …

Silicon photonic platforms are of significant interest for a variety of applications that operate
in the mid-infrared regime. However, the realization of efficient mid-IR modulators, key …