Wang Dan, Zheng Yi. Numerical Investigation of a Ultra-Broadband Low-Dispersion Holey Fiber[J]. Acta Optica Sinica, 2013, 33(8): 806005
Copy Citation Text
Using the finite element method, the dispersion property, mode area and nonlinear coefficient are numerically simulated by artificially choosing the parameters of the proposed novel holey fiber. The results show that the novel fiber not only has a relatively simple structure, but also has better dispersion property. By optimizing the structure parameters, a flattened dispersion holey fiber with three zero-dispersion wavelengths (λ=1.0 μm, λ=1.53 μm, λ=1.81 μm) in the 900 nm wavelength range has been designed. These results can be used to guide the design of novel holey fiber.