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Proceedings Paper

Electrical tuning of index-guiding photonic liquid crystal fibers
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Paper Abstract

In great majority of the previous works devoted to photonic liquid crystal fibers (PLCFs) a photonic band-gap propagation was investigated, since silica glass fibers' refractive index is lower than refractive indices of the most of liquid crystals. In this work we focus on the electrical tuning of the index-guiding PLCFs based on host-fibers made from multi-component glasses with enhanced value of refractive index. Impact of the electric field on the light propagation in index-guiding PLCFs has been carefully studied and effective tuning of the phase birefringence, attenuation and polarization dependent losses has been observed experimentally.

Paper Details

Date Published: 11 February 2012
PDF: 7 pages
Proc. SPIE 8279, Emerging Liquid Crystal Technologies VII, 82790T (11 February 2012); doi: 10.1117/12.908973
Show Author Affiliations
Slawomir Ertman, Warsaw Univ. of Technology (Poland)
Agata Siarkowska, Warsaw Univ. of Technology (Poland)
Marzena M. Tefelska, Warsaw Univ. of Technology (Poland)
Milosz S. Chychlowski, Warsaw Univ. of Technology (Poland)
Dariusz Pysz, Institute of Electronics Materials Technology (Poland)
Ryszard Buczynski, Univ. of Warsaw (Poland)
Edward Nowinowski-Kruszelnicki, Military Univ. of Technology (Poland)
Roman Dabrowski, Military Univ. of Technology (Poland)
Tomasz R. Wolinski, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 8279:
Emerging Liquid Crystal Technologies VII
Liang-Chy Chien, Editor(s)

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