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

Polytetrafluoroethylene (PTFE) has improved the efficiency and repeatability of nanosecond and picosecond laser processing technologies used in microelectronics and display glass manufacturing. In the field of precision manufacturing, the demand for efficient and repeatable processes is crucial. The laser structure of glass and laser ablation of silicon substrates are key areas where precision p...

It is reported that researchers from TRUMPF in Germany reported research on using dynamic beam shaping of high-power lasers to improve the productivity of hairpin stators, creating opportunities for the electric vehicle industry. Relevant research was published in "PhotonicsViews" under the title "Unlocking opportunities for the EV industry with beam shaping of high-power lasers".The electric vehi...

Recently, Professor Zhang Xiaohong and Professor Peng Jun from the Functional Nanomaterials and Soft Materials Research Institute (FUNSOM) of Suzhou University, along with Professor Mohammad Khaja Nazeeruddin, Professor Paul J. Dyson, Professor Zhaofu Fei, and Professor Ding Yong from North China Electric Power University, collaborated to publish their research findings on Dopant additive synergy ...

A team of scientists at the Technical University of Denmark has created a selene-based solar cell by replacing thermal annealing with a new laser annealing strategy."In our work, we investigated the potential of this laser annealing strategy specifically for selenium thin film solar cells, and we report a new world record for fill factor, a new world record for ideal factor, and the most advanced ...

Researchers at the University of Sydney combined photon filters and modulators on a single chip, enabling them to accurately detect signals on the broadband RF spectrum. This work brings photonic chips closer to one day, potentially replacing larger and more complex electronic RF chips in fiber optic networks.The Sydney team utilized stimulated Brillouin scattering technology, which involves conve...