Advancing Astronomy: Using Laser Guided Star Adaptive Optics to Obtain clearer celestial views

The global leader in laser technology solutions, Frankfurt Laser, has launched a new series of high-power fiber coupled laser diodes, setting a new standard in the laser industry. The innovative 9XXnm high-power fiber coupled laser diode aims to optimize fiber laser pump source applications, providing unparalleled efficiency, compactness, and brightness.The New Era of Laser TechnologyThe latest pr...

In the future, electric vehicle battery manufacturers can further improve the durability and performance of electric vehicle batteries through compact X-ray sources. The XProLas development partnership has now begun to develop these laser driven X-ray sources under the leadership of TRUMPF. The first batch of demonstration systems will be completed in 2026. In the future, manufacturers will be abl...

Scientists from the Federal Institute of Technology in Lausanne (EPFL) have successfully miniaturized a powerful erbium-based erbium laser on silicon nitride photonic chips. Due to the large volume and difficulty in shrinking of typical erbium-based fiber lasers, this breakthrough is expected to make significant progress in optical communication and sensing technology.Since the 1960s, lasers have ...

The fully dielectric element surface has the characteristics of low material loss and strong field localization, making it very suitable for manipulating electromagnetic waves at the nanoscale. Especially the surface of all silicon dielectric elements can achieve ideal compatibility with complementary metal oxide semiconductor technology, making it an ideal choice for large-scale monolithic integr...

Recently, NASA's official website showed that a research team at the University of Central Florida has tested an instrument called Ejecta STORM, which aims to measure the size and velocity of surface particles generated by exhaust gases from rocket powered landers on the moon or Mars.According to NASA, when a spacecraft lands on the moon or Mars, rocket exhaust plumes can produce efflorescent ejec...