Circuit macromodels and large-signal behaviour of fet-input operational amplifiers

Optimization of a two-stage erbium-doped

Optimization of a two-stage erbium-doped fiber amplifier with large-signal input power and pump lasers with moderate power

✍ M. J. Pontes; R. F. Souza; H. L. Fragnito 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 373 KB 👁 2 views

We present a theoretical analysis and experimental results for the most suitable configuration of pump power in a two-stage erbium-dopedfiber amplifier. The amplifiers are arranged in a copropagating pump scheme and use large signal input and modest pump power. Experimental results are in good agree