Young Bae of Advanced Space and Energy Technologies in Tustin, California, has improved his photonic laser thruster. was developed with NASA funding. His thruster works because light exerts pressure ...
Engineers at NASA's Johnson Space Center in Houston used light waves to align the James Webb Space Telescope's mirror segments to each other, so they act like a single, monolithic mirror in the ...
When researchers at the Galatea laboratory in Switzerland set out to create a femtosecond laser in glass they weren’t certain it was going to work. To be precise, their goal was to create a ...
A High-Speed Active Optics Piezo Deformable Mirror for Laser Focus Control - Adaptive Optics. The piezo-driven deformable mirror can operate with modulation frequencies up to 2 kHz. The internal ...
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