Jiang Z, Leaird D E, Weiner A M
Opt Express. 2005 Dec 12;13(25):10431-9. doi: 10.1364/opex.13.010431.
We demonstrate a fundamental operation for generating complex waveforms in the optical domain - line-by-line pulse shaping control for optical arbitrary waveform generation (O-AWG). Independent manipulation of the spectral amplitude and phase of individual lines from a mode-locked frequency comb, or spectral line-by-line pulse shaping, leads to synthesis of user-specified ultrafast optical waveforms with unprecedented control. Coupled with recent advances in frequency stabilized mode-locked lasers, line-by-line pulse shaping control should have significant impact to fields drawing upon developments in the field of ultrafast science.
我们展示了一种在光域中生成复杂波形的基本操作——用于光学任意波形产生（O-AWG）的逐行脉冲整形控制。对锁模频率梳中各条谱线的光谱幅度和相位进行独立操控，即逐谱线脉冲整形，能够以前所未有的控制能力合成用户指定的超快光学波形。结合频率稳定锁模激光器的最新进展，逐行脉冲整形控制应该会对依赖超快科学领域发展的诸多领域产生重大影响。
