We used a superconducting nanowire single photon detector integrated with a current reservoir in a closed-cycle cryocooler to demonstrate RF-amplifier-free photon counting. By removing the RF ...

Raytron Microelectronics, a global leader in uncooled infrared thermal imaging solutions, is unveiling four cutting-edge innovations at Laser World of Photonics 2025. Located at Hall A2, Booth 372, ...

The monolithic integration of a low-temperature microelectromechanical system (MEMS) and HgCdTe infrared detector technology has been implemented and characterized. The MEMS-based tunable optical ...

The photo counter market is expected to grow significantly worldwide between 2025 and 2035, with a compound annual growth ...

A powerful pulsed laser beam was directed at one side of the head, with a detector placed on the other side. Only a few ...

Photon-powered alchemy: How light is rewriting fossil fuel chemistry The system is effective even at room temperatures offering many potential benefits. Date: June 21, 2025 Source: Colorado State ...

Making infrared light visible to humans is a much-valued functionality, particularly for applications in imaging and sensing. The principal problem is the availability of a suitable detector ...

For decades, scientists have tried to peer deep inside the human brain using beams of harmless near-infrared light. The technique, called functional near-infrared spectroscopy, or fNIRS, has become a ...

Researchers have measured the brain’s faint glow for the first time, hinting at a potential role of “biophotons” in cognition ...

Products resulting from the sequential activation of one, two, three, and four methane molecules by atomic iridium cations were characterized by gas-phase infrared multiple photon dissociation ...