I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Daylight Solutions’ ECqcL technology enables users to access many different wavelengths across a wide spectrum. Mid-infrared lasers have traditionally been large and bulky, making them far too ...

New collaboration brings HGH Infrared’s wide area surveillance, passive MWIR sensor technology into the UNIFY.C2 ...

From Silicon Valley to Seoul, the deep-tech company reveals invisible value — turning waste into worth. STRATIO, a deep-tech company operating between Silicon Valley and Seoul, officially launched its ...

Shortwave infrared light (SWIR) sensors are desirable in a broad range of applications, particularly in the service robotics, automotive, and consumer electronics sectors. Colloidal quantum dots tuned ...

How transimpedance amplifiers are used in fiber-optic communications, laser rangefinders, and LiDAR systems. How avalanche photodiodes enhance TIA performance. Application-specific design and topology ...

As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality. Lockheed Martin announced on Jan. 22, 2025, that it ...

Infrared thermal imaging sensors and cameras, like those shown here, are improving to be smaller and more sensitive, meaning energy auditors can more easily identify building heat loss, experts say.