Electrically controllable liquid crystal photonic bandgap fiber with dual-frequency control

被引：0

作者：

Scolari, L ^{[1
]}

Alkeskjold, TT ^{[1
]}

Riishede, J ^{[1
]}

Nielsen, AD ^{[1
]}

Hennann, DS ^{[1
]}

Anawati, A ^{[1
]}

Bassi, P ^{[1
]}

Bjarklev, A ^{[1
]}

机构：

[1] Tech Univ Denmark, Res Ctr COM, DK-2800 Lyngby, Denmark

来源：

PROCEEDINGS OF WFOPC 2005: 4TH IEEE/LEOS WORKSHOP ON FIBRES AND OPTICAL PASSIVE COMPONENTS | 2005年

关键词：

D O I：

10.1109/WFOPC.2005.1462093

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present an electrically tunable liquid crystal photonic bandgap fiber device based on a dual frequency liquid crystal with pre-tilted molecules that allows the bandgaps to be continuously tuned. The frequency dependent behavior of the liquid crystal enables active shifting of the bandgaps toward shorter or longer wavelengths. We also describe and experimentally characterize an electro-optical modulator and a birefringence controller suitable for polarization control.

引用

页码：14 / 19

页数：6

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