Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5026455 | Optik - International Journal for Light and Electron Optics | 2016 | 10 Pages |
Abstract
We used a Fourth-Order Runge-Kutta in the Interaction Picture Method for simulating supercontinuum generation (SCG) in a designed solid-core photonic crystal fiber (PCF) with zero dispersion wavelength (ZDW) at 800Â nm and other solid-core PCF with ultra-flattened dispersion in the range of 1300Â nm to 1550Â nm obtaining a SCG with a bandwidth of 850, 1200, and 2300Â nm using a femtosecond laser in the three communication windows. Here we achieved ZDW close to the first, second and third communication windows which gives us the possibility to obtain a wide spectrum at these points with good quality in the 40-dB bandwidth for SCG with flat spectrum. The design of the two PCFs proposed here is analyzed numerically using finite element method (FEM) and we showed the results when we used a pump wavelength in normal and anomalous dispersion regimes close to ZDW points of these two PCFs for SCG.
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Authors
A. Barrientos-GarcÃa, Igor A. Sukhoivanov, J.A. Andrade-Lucio, J.C. Hernandez-Garcia, G. Ramos-Ortiz, O.G. Ibarra-Manzano, Igor V. Guryev,