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Highly tunable larg...
Highly tunable large-core single-mode liquid-crystal photonic bandgap fiber
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- Alkeskjold, T. T. (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark
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- Lægsgaard, J. (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark
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- Bjarklev, A. (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark
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- Hermann, David, 1968 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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Broeng, J. (författare)
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- Li, J. (författare)
- University of Central Florida (UCF)
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- Gauza, S. (författare)
- University of Central Florida (UCF)
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- Wu, S. T. (författare)
- University of Central Florida (UCF)
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(creator_code:org_t)
- 2006
- 2006
- Engelska.
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Ingår i: Applied Optics. - 1539-4522. ; 45:10, s. 2261-2264
- Relaterad länk:
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http://dx.doi.org/10...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We demonstrate a highly tunable photonic bandgap fiber, which has a large-core diameter of 25 μm and an effective mode area of 440 μm 2. The tunability is achieved by infiltrating the air holes of a photonic crystal fiber with an optimized liquid-crystal mixture having a large temperature gradient of the refractive indices at room temperature. A bandgap tuning sensitivity of 27 nm/°C is achieved at room temperature. The insertion loss is estimated to be less than 0.5 dB and caused mainly by coupling loss between the index-guided mode and the bandgap-guided mode.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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