Researchers develop ultrafast, highly sensitive infrared detector using 2D materials, achieving performance comparable to ...

School of Optoelectronic Science and Engineering, Sichuan Provincial Key Laboratory for Human Disease Gene Study, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic ...

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These small components mimic infrared-remote controls and effectively turn your smartphone into a universal remote. All of this to say, if you're desperate for a smartphone that can replace your ...

As the FIB exposure dose grew, the higher responsivity (R), specific detectivity (D*), and high ON/OFF ratios were measured. At an FIB exposure dose of 1600 μC/cm², the UV photodetector exhibited the ...

Lockheed Martin has been awarded a $270 million contract by the US Air Force to integrate next-generation infrared defensive sensors on the F-22 Raptor. Under the agreement, the F-22 will be equipped ...

A distinctive multivalent-effect immobilization strategy fundamentally stabilizes the structure of deep-blue reduced-dimensional perovskite emitters and enhances excitonic radiative recombination ...

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 ...

This measurement tells us how efficiently the device converts light into electrical signals. The sensor also scored well on "detectivity," a measure of its ability to detect very faint light signals ...

Near infrared (NIR) light has been shown to provide beneficial treatment of traumatic brain injury (TBI) and other neurological problems. This concept has spawned a plethora of commercial entities and ...

Circularly polarized light (CPL) plays an important role in many photonic techniques, including tomographic scanning based on circular polarization ellipsometry, optical communication and information ...

Although near-infrared broadband light emitters have found increasingly wide utilization in these imaging applications, the requirement to simultaneously achieve both a high spectral bandwidth and ...