中文摘要：

我们表明完成由调整一个 intracavity 过滤器调节的波长和脉搏宽度的灵活做耳的搏动的纤维激光。intracavity 过滤器是灵活的在调节范围完成任何不同波长和带宽。脉搏的波长和宽度能在 ~ 的一个范围被调节 20 nm 并且从 ~ 0.8 ps 到 87 ps 分别地。灵活搏动的纤维激光能精确地被控制，它对环境骚乱感觉迟钝。

英文摘要：

We demonstrate a flexible erbium-doped pulsed fiber laser which achieves the wavelength and pulse width tuning by adjusting an intracavity filter. The intracavity filter is flexible to achieve any of the different wavelengths and bandwidths in the tuning range. The wavelength and width of pulse can be tuned in a range of - 20 nm and from - 0.8 ps to 87 ps, respectively. The flexible pulsed fiber laser can be accurately controlled, which is insensitive to environmental disturbance.