(Nanowerk News) While laser-based 3D printing techniques have revolutionized the production of metal parts by greatly expanding design complexity, the laser beams traditionally used in metal printing ...
An all fiber-based approach to generating special optical beams, called Bessel beams, could open up new applications in imaging, optical trapping and communications. Bessel beams look quite different ...
Jonathan Nylk works for University of St Andrews. He receives funding from UK Engineering and Physical Sciences Research Council and The RS MacDonald Trust. Light-sheet fluorescence microscopy is an ...
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