Researchers have come up with an alternative to conventional adaptive driving beam systems: a microelectromechanical systems (MEMS) optical scanner that relies on the piezoelectric effect of ...

Engineers have developed a new beam scanning device utilizing photonic crystals, eliminating the use of mechanical mirrors. The team found that modulating the shape and position of the lattice allows ...

Smaller and more versatile laser confocal microscopy platforms would potentially be of great value for in vivo imaging of live biological specimens, in scenarios where the size of conventional ...