The amplification properties of erbium-doped triangular photonic crystal fibers (PCFs) are analyzed by varying the pitch, the hole diameter, and the dopant radius y means of a full-vector finite-element modal formulation combined with a population and propagation rate equation solver. Fiber designs which allow us to greatly reduce splice losses are presented and it is demonstrated that PCF amplifiers may deliver gains of more than 47 dB with splice losses lower than 0.3 dB .
Design of Erbium-doped Triangular Photonic Crystal Fiber Based Amplifiers / Cucinotta, Annamaria; Poli, Federica; Selleri, Stefano. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - 16:(2004), pp. 2027-2029. [10.1109/LPT.2004.833109]
Design of Erbium-doped Triangular Photonic Crystal Fiber Based Amplifiers
CUCINOTTA, Annamaria;POLI, Federica;SELLERI, Stefano
2004-01-01
Abstract
The amplification properties of erbium-doped triangular photonic crystal fibers (PCFs) are analyzed by varying the pitch, the hole diameter, and the dopant radius y means of a full-vector finite-element modal formulation combined with a population and propagation rate equation solver. Fiber designs which allow us to greatly reduce splice losses are presented and it is demonstrated that PCF amplifiers may deliver gains of more than 47 dB with splice losses lower than 0.3 dB .File | Dimensione | Formato | |
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