Applications of Long Period Gratings in Solid Core Photonic Bandgap Fibers
AIP Conf. Proc. -- October 1, 2008 -- Volume 1055, pp. 61-64
1ST WORKSHOP ON SPECIALITY OPTICAL FIBERS AND THEIR APPLICATIONS;
doi:10.1063/1.3002544
Issue Date: 1 October 2008
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Solid core photonic bandgap fibres are photonic crystal fibres with a solid core surrounded by high index inclusions. The guidance properties of these fibers are very sensitive to the refractive index of the inclusions, making them widely tunable and making them very promising for sensing applications. Combining these fibers with long period gratings unleashes their full potential, enabling narrow band notch filters tunable over hundreds of nm, refractive index sensors with sensitivity comparable to that of surface plasmon resonance sensors, but also the extraction of the full band diagrams of these bandgap fibres.
©2008 American Institute of Physics
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KEYWORDS and PACS
photonic band gap,
diffraction gratings,
wave propagation,
optical fibre cladding,
optical sensors,
optical design techniques,
optical filters
- 42.70.Qs
Photonic bandgap materials - 42.40.Eq
Holographic optical elements; holographic gratings - 42.86.+b
Optical workshop techniques - 42.81.Bm
Optical fiber fabrication, cladding, and splicing - 42.79.Pw
Imaging detectors and sensors - 42.15.Eq
Optical system design - 42.79.Ci
Optical filters, zone plates, and polarizers - YEAR: 2008
RELATED DATABASES
PUBLICATION DATA
0094-243X (print)
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