This is exactly what [bitluni] did in a recent video, meshing together said laser diode, UV-sensitive PLA, stepper motors and two mirrors with an Arduino-based controller to create a rather ...

This mirror is a force scale that relates the force of a laser shining on it to the power (i.e., the brightness) of that laser. Scientists at NIST are developing these devices to embed into laser ...

Here I discuss the filters and dichroic mirrors used in the beam path, with an emphasis on Chroma's modified magnetron sputtering technology, MMS™: zet488/10x laser clean-up filter, zt488rdc ...