Terahertz (THz) quantum cascade lasers (QCLs) are a cutting-edge technology that enables the generation of THz radiation, which has applications in various fields such as spectroscopy, imaging ...

Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 106319, Taiwan ...

Cascade Laser provides laser components including laser rods, optics, cavity reflectors, mirrors, laser lamps, rod assemblies, and many other laser related accessories. We also provide laser diode ...

Their paper, published in Physical Review Letters, could open new possibilities for the development of spectroscopy techniques and on-chip laser systems. "Our work on coupled racetrack quantum cascade ...

▲ 摘要：在许多星系团的中心，炽热（大约107开尔文）星系团内介质可变得足够致密，以至于其本应在短时间内冷却。然而，在大质量中心星系中测量到的恒星形成率很低，且冷却气体中没有软X射线，这表明大多数气体从未冷却过。这就是所谓的冷却流问题。

Bruker Corporation announced the launch of the LUMOS™ II ILIM , a quantum cascade laser (QCL) based infrared imaging microscope. The new LUMOS II ILIM redefines performance standards ...

Quantum Engineers 'Squeeze' Laser Frequency Combs to Make More Sensitive Gas Sensors Jan. 16, 2025 — Scientists use devices known as frequency comb lasers to search for methane in the air above ...

Amid Gaza protests, a report from MIT Coalition for Palestine details research funded by Israel on drone swarms and underwater surveillance.

Feb. 5, 2025 — In a milestone that brings quantum computing tangibly closer to large-scale practical use, scientists have demonstrated the first instance of distributed quantum computing.

In a research paper published by Optica, the researchers behind the system revealed it combines artificial intelligence (AI) and laser-generated holograms to provide high-level data protection ...