Tunable filter based on two cascaded photonic liquid crystal fibers

Marzena Tefelska , Sławomir Ertman , Tomasz Woliński , Roman Dąbrowski , Paweł Mergo


This paper describes a tunable filter based on two independently tuned photonic crystal fibers (PCFs) filled with the same liquid crystal. Photonic bang-gaps (PBGs) spectral position of both PCF sections can be controlled with two separate temperature controllers. Overall transmission of the device depends on PBGs formed in both liquid crystal infiltrated PCF sections. As a result, in such a cascaded device both position and bandwidth of the guided waves can be controlled.
Author Marzena Tefelska (FP / OPD)
Marzena Tefelska,,
- Optics and Photonics Division
, Sławomir Ertman (FP / OPD)
Sławomir Ertman,,
- Optics and Photonics Division
, Tomasz Woliński (FP / OPD)
Tomasz Woliński,,
- Optics and Photonics Division
, Roman Dąbrowski - [Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego (WAT)]
Roman Dąbrowski,,
- Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
, Paweł Mergo - [Maria Curie-Sklodowska University in Lublin]
Paweł Mergo,,
Journal seriesPhotonics Letters of Poland, ISSN 2080-2242
Issue year2013
ASJC Classification2504 Electronic, Optical and Magnetic Materials
Languageen angielski
Score (nominal)10
Score sourcejournalList
ScoreMinisterial score = 10.0, 05-03-2020, ArticleFromJournal
Ministerial score (2013-2016) = 10.0, 05-03-2020, ArticleFromJournal
Publication indicators Scopus Citations = 4; GS Citations = 4.0; Scopus SNIP (Source Normalised Impact per Paper): 2013 = 0.725
Citation count*4 (2020-09-25)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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