The reported downing of a US F-15E fighter jet over Iran has triggered a deeper strategic debate. At the centre of this debate is a striking claim: that Iran may have used passive infrared detection ...

Lockheed Martin’s vaunted F-22 air superiority fighter is set to receive a new passive threat-detection system meant to increase survivability. The military airframer received a $270 million contract ...

In the science fiction movie ‘Predator’, the alien uses an advanced infrared thermal camera to get super night vision and to locate Dutch's hiding area accurately. Any object whose absolute ...

The recent downing of a US F-15E fighter jet over Iranian territory has sparked a significant strategic discussion. Central to this discourse is a remarkable assertion: Iran may have employed passive ...

Lockheed Martin announced Nov. 17 that it had conducted the first flight test of a new distributed infrared threat warning system. The company shared images of its Rockwell Sabreliner testbed aircraft ...

Researchers have developed an innovative photodetector capable of detecting a broad range of mid-infrared spectra. NASA's James Webb Space Telescope (JWST) utilizes mid-infrared spectroscopy to ...

Electro-optical detectors are used to measure or sense the radiation emitted or reflected by objects within the detector’s optical field of view (FOV). Passive systems operate without any illumination ...

Peking University, December 3rd, 2024: Prof Zhang Zhiyong’s team developed a heterojunction-gated field-effect transistor (HGFET) that achieves high sensitivity in short-wave infrared detection, with ...

EXOSENS DOUBLES PRODUCTION CAPACITY FOR COOLED INFRARED CAMERAS TO MEET ACCELERATING DEMAND IN LONG-RANGE COUNTER-DRONE SYSTEMS ...

The visible light spectrum that humans perceive spans only a small portion of the electromagnetic spectrum — roughly 430 to 750 THz, corresponding to wavelengths of ~400-700 nm. Just beyond this range ...