Assertion: conventional filter | /r/CapableOf | attempt to absorb all energy
Facets:
value: except for that in the passband
type: OTHER
Source sentences:
text: Because unwanted wavelengths are reflected rather than absorbed, dichroic filters do not absorb this unwanted energy during operation and so do not become nearly as hot as the equivalent conventional filter (which attempts to absorb all energy except for that in the passband).