Ag 2 Te colloidal quantum dot SWIR photodiodes on the left and solution-processed Ag 2 Te quantum dots on the right. The frequency regime lying in the shortwave infrared (SWIR) has very unique ...

A lead-free material detects infrared light and can be printed to make sensors for facial recognition, LiDAR, industrial ...

SWIR lidar is considered safer for human vision than NIR lidar operating at shorter wavelengths. Most lidar companies develop conventional NIR technology, but there is a trend towards emerging SWIR ...

First of a kind high-performance, mass-market Short-wave Infrared (SWIR) solution to accelerate next generation imaging, sensing, and computing. BOSTON, Jan. 21, 2025 /PRNewswire/ -- InPHRED, a ...

Add Yahoo as a preferred source to see more of our stories on Google. The light reaching Earth has a variety of frequencies, some of which are visible to us and others that are not. Of these ...

A ground-breaking study showcases a significant advancement in laser technology, promising more affordable and scalable solutions for applications ranging from environmental monitoring to biomedical ...

Current laser technologies for the extended short-wave infrared (SWIR) spectral range rely on expensive and complex materials, limiting their scalability and affordability. To address these challenges ...

A Chinese missile research team has simulated a laser-based seeker detecting an F-35 stealth ...

The frequency regime lying in the shortwave infrared (SWIR) has very unique properties that make it ideal for several applications, such as being less affected by atmospheric scattering as well as ...

Lasers of PbS colloidal quantum dots. Credit: ICFO. This new CQD-based technology offers a solution to the aforementioned challenges while maintaining compatibility with silicon CMOS platforms (the ...