Assertion: laser | /r/CapableOf | work with higher frequency photons
Facets:
value: in the ultraviolet
type: LOCATION
value: in visible light spectrum
type: LOCATION
Source sentences:
text: A LASER is a MASER that works with higher frequency photons in the ultraviolet or visible light spectrum (photons are bundles of electromagnetic energy commonly thought of as "rays of light" which travel in oscillating waves of various wavelengths) .