A laser microjet can be a water-jet-guided laser through which a pulsed laser beam is coupled into a lower-pressure drinking water jet. This is used to conduct laser cutting features while using the h2o jet to manual the laser beam, very similar to an optical fiber, through overall inside reflection. https://damiencqesf.life3dblog.com/36592045/fascination-about-used-cnc-milling-machines-for-sale