Researchers break a fundamental rule to create a new concept: Heat that can be directed and 'programmed'

A surface that absorbs heat well at a certain wavelength and direction will also emit heat in the same way. This fundamental ...
Tech Xplore

New carbon nanotube infrared sensors could shrink thermal cameras, medical thermometers and gas leak detectors

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.
Tech Xplore

Why cryogenic sensors may switch to light: New laser moves data fast with less heat

FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely ...
IEEE

Low-Noise Reset Transistor for LOFIC CMOS Image Sensors Using a Two-Step Reset Scheme

Abstract: A CMOS image sensor (CIS) with a lateral overflow integration capacitor (LOFIC) enables high dynamic range (HDR) imaging by combining low-noise signal with high full-well capacity (FWC) ...