Scientists Create Compact Laser That Could Revolutionize Chipmaking and Quantum Devices
A new solid-state laser produces 193-nm light for precision chipmaking and even creates vortex beams with orbital angular ...
AZoOptics on MSN1mon
New Design for Photonic Crystal Surface-Emitting Lasers
The amplified light is then emitted as a strong laser beam. PCSELs, an advanced class ... where the PC forms a triangular grid pattern. They found that triangular-lattice PCSELs exhibited stronger ...
Hackaday4mon
A Laser With Mirrors Makes A CRT-like Display
[bitluni]’s laser-based display pretending to be a an ... allowing them to display a seemingly persistent image with one drawing beam per color. Translated to UV-sensitive PLA filament, this ...
Nature3mon
Laser-driven particle acceleration
1). The two approaches — laser wakefield and ion beam accelerators — promise reductions of many orders of magnitude in size, cost and complexity, compared with conventional accelerators.