Assertion: co laser | /r/ObjectUse | used in recent years
Facets:
value: for fabricating microfluidic devices
type: PURPOSE
Source sentences:
text: The common plastic poly (methyl methacrylate) (PMMA) absorbs IR light in the 2.8–25 μm wavelength band, so CO 2 lasers have been used in recent years for fabricating microfluidic devices from it, with channel widths of a few hundred micrometers.