Block MEMS, a developer of quantum cascade laser (QCL)-based infrared detection systems, has been awarded a $3.5M contract from the US Defense Advanced Research Agency (DARPA), as part of its SIGMA+ ...

A lightweight carbon sponge absorbs over 99.9999 percent of radar signals and insulates against heat, offering dual stealth performance without added metals or coatings.

Block MEMS, the Massachusetts company specializing in photonics-based threat detection technologies, has been awarded $10.7 million under the US Intelligence Advanced Research Programs Activity (IARPA ...

The objective of this program is to create what we call a bispectral obscurant, which works to block visible, as well as infrared detection." ...

As new infrared technologies push obscurants to the limit, RDECOM ECBC scientists have found that nanofibers may hold the potential to block infrared sight and protect the warfighter.

The detection of weak light in the near-infrared region and improvement of sensitivity are indispensable for the advancement in optical communication technology, medical diagnosis, environmental ...

Jülich researchers, together with Italian and German colleagues, have developed a particularly cost-effective infrared detector that can be easily integrated into existing camera chips and ...