这个工具箱提供的稳态分析两掺杂铒和镱的光纤激光器和功放,对实验有好的设计，

通过各种计算和模拟来充分理解不同等参数的影响。-This toolbox provides steady-state analysis of both erbium-doped and ytterbium-doped fiber lasers and amplifiers, allowing good design choices to be made for experiment.

Various calculations and simulations are provided that give full understanding of impact of varying parameters such as

- active fiber length

- pump power

- wavelength

- coupler reflectivity (for lasers)

- cavity losses (for lasers)

- signal power (for amplifiers)

A litany of plots can be made, including:

- small signal gain for various wavelengths, fiber lengths, pump powers

- distribution of pump, signal, ASE powers and ion excitation ratios along fiber

- comparison plots for lasers, showing effect of varying parameters R, L, [losses] on laser performance

- comparison plots for amplifiers, showing effect of varying parameters L, Pp, Ps on amplifier performance

- ASE plots for amplifiers, showing power across emission spectrum

This is version 1, so no claims to be perfect, but this work reflec