A new solid-state laser produces 193-nm light for precision chipmaking and even creates vortex beams with orbital angular ...
The chief problem is their poor beam quality, which arises from the typical geometry of semiconductor lasers. Most high-power designs are so-called edge emitters, made from a sandwich of different ...
As reported in Advanced Photonics Nexus, researchers from the Chinese Academy of Sciences have made a significant advancement by developing a compact, solid-state laser system capable of generating ...
Interesting Engineering on MSN10d
China’s breakthrough solid-state deep ultraviolet laser could transform chipmakingScientists from the Chinese Academy of Sciences (CAS) have reportedly made a major ‘breakthrough’ in solid-state ...
from semiconductor lasers to high-power fiber amplifiers, beam-combined lasers, and beam directors. “We have generated revenue at nearly every level of vertical integration in the directed energy ...
To achieve this reflection, thin semiconductor films are deposited on top of one another, and the laser beam is further defined by an etched channel through this stack. The thickness and ...
AZoOptics on MSN8d
New Frontier in Quantum Technology and Optical MicromanipulationResearchers from the Chinese Academy of Sciences recently achieved a breakthrough by creating a compact, solid-state laser ...
to continue its journey in revolutionizing Light Control Metasurface (LCM™) technology for software definable scanning of laser beams. LCM™ enables non-mechanical scanning and chip-scale ...
[Zachary Tong] is dipping his toes into the DIY semiconductor world, and further to the goal of keeping costs to a hobbyist scale, is experimenting with laser doping of silicon. Doping is the ...
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