Paper
17 January 2005 Numerical simulation of erbium-ytterbium co-doped waveguide amplifiers by wavelet-based FDTD
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Abstract
In this paper, a new and simple numerical computational method simulating the gain characteristics of erbium and ytterbium co-doped phosphate glass waveguide amplifier is presented. This algorithm is the wavelets based Finite-Differences Time-Domain Method, which takes advantage of compression properties of wavelet transforms. Especially multi resolution analysis (MRA). Simulation results show the validity of the algorithm.
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Haiyan Chen and Yong-zhi Liu "Numerical simulation of erbium-ytterbium co-doped waveguide amplifiers by wavelet-based FDTD", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); https://doi.org/10.1117/12.572955
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KEYWORDS
Finite-difference time-domain method

Waveguides

Wavelets

Amplifiers

Erbium

Optical amplifiers

Ytterbium

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