@article {412,
	title = {Time reversal of ultrafast waveforms by wave mixing ofspectrally decomposed waves},
	journal = {OPTICS LETTERS},
	volume = {25},
	number = {2},
	year = {2000},
	pages = {132-134},
	abstract = {Two different realizations of time-reversal experiments of ultrafast waveforms are carried out in real time by use of four-wave mixing arrangements of spectrally decomposed waves. The first, conventional, method is based on phase conjugation of the waveform{\textquoteright}s spectrum and achieves time reversal of real amplitude waveforms. The second arrangement of the spectrally decomposed waves spatially inverts the waveform{\textquoteright}s spectrum with respect to the optical axis of the processor and achieves true time reversal for complex-amplitude ultrafast waveforms. We compare and contrast these two real-time techniques.  2000 Optical Society of America},
	url = {https://www.osapublishing.org/ol/abstract.cfm?uri=ol-25-2-132},
	author = {Dan Marom and Dmitriy Panasenko and Rostislav Rokitski and Pang-Chen Sun and Yeshaiahu Fainman}
}
