Researchers from the Holography and Optical Processing Group (GHPO) have succeeded in printing tunable materials for the first time using high-precision laser techniques. This development has been published in the journal Optics Express and demonstrates that it is possible to print a polymer doped with liquid crystal, which opens the door to using this fast, high-precision and environmentally friendly technique in the manufacture of tunable devices.
Click here for original story, Researchers achieve first-ever printing of materials using laser techniques that change with voltage
Source: Phys.org