light extractor, <of a hollow light guide>
structure in a hollow light guide which causes light to escape from the guide in a controlled manner
Note 1 to entry: This entry was numbered 17-665 in CIE S 017:2011.
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17-29-166
Publication date: 2020-12
Copyright © CIE 2020. All Rights Reserverd.
Copyright © CIE 2020. All Rights Reserverd.