In:
Advanced Materials, Wiley, Vol. 16, No. 9-10 ( 2004-05-17), p. 779-783
Abstract:
Lasing via a phase retardation defect mode is reported for the first time. The Figure shows the far‐field pattern of laser emission realized by inserting an anisotropic nematic liquid crystal (LC) defect layer between polymer cholesteric LC layers. The system mimics the cuticle of Plusiotis resplendens , a beetle, using the birefringence of the anisotropic layer to achieve reflectance greater than the 50 % provided by simple cholesteric LC photonic bandgaps.
Type of Medium:
Online Resource
ISSN:
0935-9648
,
1521-4095
DOI:
10.1002/adma.v16:9/10
DOI:
10.1002/adma.200306360
Language:
English
Publisher:
Wiley
Publication Date:
2004
detail.hit.zdb_id:
1474949-X
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