Assertion: laser's medium | /r/CapableOf | produce optical gain
Facets:
value: over a wide bandwidth
type: OTHER
Source sentences:
text: The lasing medium in some dye lasers and vibronic solid-state lasers produces optical gain over a wide bandwidth, making a laser possible which can thus generate pulses of light as short as a few femtoseconds (10−15 s).
text: The lasing medium in some dye lasers and vibronic solid-state lasers produces optical gain over a wide bandwidth, making a laser possible which can thus generate pulses of light as short as a few femtoseconds.