Laser shutter "Katana" is designed for fast single interruption or multiple exposure of high power laser beam. Operation of High Power Laser Shutter "Katana" is based on the fast Galvanomagnetic ...

It's a rare case of all light and no heat: A new study reports that a laser can be used to switch a film of vanadium dioxide back and forth between reflective and transparent states without heating or ...

To get the most out of a laser, whether for communications or measurements, it must often be shaped or sliced into small sections. One reliable and inexpensive method of doing this is to use a ...

Lacking the technical skills needed to build his own sophisticated shutter trigger system from scratch, photographer Linden Gledhill hacked together a rig of his own using an off-the-shelf system ...

ABSTRACT Laser guide star systems based on Rayleigh scattering require some means to deal with the flash of low‐altitude laser light that follows immediately after ...