超短脉冲光的产生之所以重要是因为可以通过控制激光的相干光波产生脉冲光, 其时间宽度超出电子学所控制的范畴。从广义上讲, 超短脉冲光是指小于1 ns 的脉冲光。
随着高功率和超短脉冲激光器的出现，多光子吸收技术已近成为研究材料物理特性的一种有效方法。
With the development of high peak power and ultrashort-pulsed lasers, multi-photon techniques have become an important tool for investigation of physical properties of materials.
大多数超短脉冲激光器输出波长范围均集中在近红外和中红外波段，而短波长宽频带超短脉冲激光具有更大的应用潜力。
Most of waveband of ultra-short laser is concentrate on mid-infrared and infrared, but there are more potential applications of short-wavelength and broadband frequency laser.
激光和孤子研究的进展，导致一种新型的、输出脉宽及形状可控的超短光脉冲激光器——孤子激光器的诞生。
The progress of laser and soliton research has led to a new kind of laser - the soliton lasers which produce ultrafast pulses of controlled shape and width.
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