Flexible random laser from dye doped stretchable polymer film containing nematic liquid crystal

Random lasers (RLs) offer new functionalities inaccessible with conventional lasers, such as an alterable shape and an easy integration with flexible optoelectronic devices. Here, we demonstrate a stretchable and threshold tunable RL by modulating the order degree of the nematic liquid crystal (NLC)...

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Veröffentlicht in:	Optical materials express 2020-01, Vol.10 (1), p.68
Hauptverfasser:	Dai, Guang, Wang, Lei, Deng, Luogen
Format:	Artikel
Sprache:	eng
Schlagworte:	Dyes Fourier transforms Lasers Liquid crystals Nematic crystals Optoelectronic devices Polymer films Polymers Polyvinylidene fluorides Spectrum analysis
Online-Zugang:	Volltext
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