Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10343881 | Optical Fiber Technology | 2013 | 4 Pages |
Abstract
This paper presents a soft glass spiral photonic crystal fiber (S-PCF) for tailoring two zero dispersion wavelengths (ZDWs) in the visible and near infrared region. A full-vector finite-element method with perfectly matched boundary layer is used to characterize the properties of the S-PCF. The designed fiber has two ZDWs at 700 nm and 1050 nm along with a very high nonlinearity of 7326 Wâ1 K mâ1 at 700 nm and 3919 Wâ1 K mâ1 at 1050 nm. Optimizing the cladding parameters the proposed S-PCF offers high birefringence of 0.09 at the excitation wavelength at λ = 1550 nm. Moreover, the proposed S-PCF has identical circular air-holes in the cladding that simplify the fabrication process.
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Authors
M. Samiul Habib, M. Selim Habib, M. Imran Hasan, S.M.A. Razzak,