超短激光脉冲和脉冲序列优良的时间和空间分辨特性使其被广泛应用于物理、生物以及化学领域。 脉冲整形技术作为超短激光脉冲的一个重要研究领域，受到人们的广泛重视。光纤器件由于其插入损耗低、易于集成等优点，被广泛应用于脉冲整形领域。针对超短脉冲的产生、任意波形光脉冲的产生以及微波/毫米波的产生三个应用领域，详细介绍了基于光纤器件的脉冲整形技术。

Ultra-short optical pulses and pulse trains are of considerable importance in many applied science fields such as physics, chemistry and biology because of their excellent spatial and temporal characteristics. The pulse shaping technology which is a part of ultra-short pulse research has drawn more and more attention. The pulse shaping technology based on fiber devices has also been proposed because the fiber devices have many strong points such as low insertion loss, easly integration, and so on. In this paper, we review the progress of pulse shaping technology based on optical fiber devices that is used in ultra-short optical pulse generation, arbitrary wave generation and microwave/millimeter-wave generation.