Assertion: erbium | /r/HasProperty | excited
Facets:
value: to the quasi-stable state
type: TRANSITIVE-OBJECT
value: directly
type: MANNER
Source sentences:
text: The Erbium can be either pumped by 980 nm light, in which case it passes through an unstable short lifetime state before rapidly decaying to a quasi-stable state, or by 1480 nm light in which case it is directly excited to the quasi-stable state.