Parameter analysis of a photonic crystal fiber with raised-core index profile based on effective index method
Chinese Optics Letters, Vol. 4, Issue 8, pp. 442-445 (2006)
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Abstract
Photonic crystal fibers (PCFs) with a stepped raised-core profile and one layer equally spaced holes in the cladding are analyzed. Using effective index method and considering a raised step refractive index difference between the index of the core and the effective index of the cladding, we improve the characteristic parameters such as numerical aperture and V-parameter, and reduce its bending loss to about one tenth of a conventional PCF. Implementing such a structure in PCFs may be one step forward to achieve low loss PCFs for communication applications.
© 2006 Chinese Optics Letters
OCIS Codes
(060.2270) Fiber optics and optical communications : Fiber characterization
(060.2280) Fiber optics and optical communications : Fiber design and fabrication
(060.2310) Fiber optics and optical communications : Fiber optics
(060.2330) Fiber optics and optical communications : Fiber optics communications
Citation
Faramarz E. Seraji, Mahnaz Rashidi, and Vajieh Khasheie, "Parameter analysis of a photonic crystal fiber with raised-core index profile based on effective index method," Chin. Opt. Lett. 4, 442-445 (2006)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-4-8-442
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