17 January 2005 The characteristics of Er3+-Yb3+ co-doped waveguide amplifier (EYCDWA)
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Abstract
Theoretic characteristics of Er3+-Yb3+ co-doped phosphate glass waveguide amplifier are studied by resolving rate-propagation equations with overlapping integral method. Considering the effect of the up-conversion and ASE, the amplifier gain and ASE spectrum are obtained. The relations between the amplifier gain and several parameters are analyzed, such as the waveguide length, pump power, up-conversion coefficient, propagation loss and so on. The experiment result agrees well with the numerical result.
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JieHong Wang, JieHong Wang, Huan Mu, Huan Mu, Duan Yan Xiang, Duan Yan Xiang, GuoLiang Jin, GuoLiang Jin, LiLi Hu, LiLi Hu, } "The characteristics of Er3+-Yb3+ co-doped waveguide amplifier (EYCDWA)", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.575433; https://doi.org/10.1117/12.575433
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