Back when he was first starting out in electronics he built this infrared-controlled light switch that works with a standard TV remote control. [Vadim]’s first few projects ended up as parts for ...

When these photons hit a semiconductor component called a photodiode, they convert the infrared light into an electrical signal. This signal allows the sensors to detect and ... “In early 2024 we ...

A team of scientists from MIT introduced a novel strategy and manufacturing process called atomic lift-off that enables the ...

Films of IR-sensitive material only tens of nanometers thick are tough to make. Films of IR-sensitive material only tens of nanometers thick are tough to make. Films of IR-sensitive material only tens ...

(InfraRed remote control) A handheld, wireless device used to operate audio, video and other electronic equipment within a room using light signals ... An IR sensor is located near the TV and ...

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 ...

The new laser chip could one day speed the creation of highly sensitive, broad-spectrum gas sensors for environmental ... ultrashort pulses of light in the mid-infrared; no such thing existed ...

As great as cameras that operate in the visual light spectrum are, they omit a lot of the information that can be gleaned from other wavelengths. There is also the minor issue that visibility is ...