Infrared multispectral imaging is attracting great interest with the increasing demand for
sensitive, low-cost and scalable devices that can distinguish coincident spectral information …

Infrared imaging is extensively explored due to its unique properties of high atmospheric
transmission and temperature-dependent emission. Unfortunately, the current epitaxial …

Fast and sensitive infrared (IR) photodetection is of interest for depth imaging that is
fundamental to machine vision, augmented reality, and autonomous driving. Colloidal …

Photodetection over a broad spectral range is necessary for multispectral sensing and
imaging. Despite the fact that broadband single-element detectors with high performance …

Colloidal quantum dots provide a powerful materials platform to engineer optoelectronics
devices, opening up new opportunities in the thermal infrared spectral regions where no …

Colloidal quantum dots (CQDs) are promising materials for developing infrared (IR)
detectors. Absorption spectra and spectral photoresponse can be continuously tuned by …

Hyperspectral sensors, combining the functions of photon detection with ultrahigh spectral
resolution in a single device, have emerged as a new class of devices with significant …

Colloidal quantum dots (CQDs) with a band gap tunable in the mid-wave infrared (MWIR)
region provide a cheap alternative to epitaxial commercial photodetectors such as HgCdTe …

Quantum dots (QDs) have been explored for many photonic applications, both as emitters
and absorbers. Thanks to the bandgap tunability and ease of processing, they are prominent …

Integration of infrared detectors with current silicon-based imagers would not only extend
their spectral sensing range, but also enables numerous applications including thermal …