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1篇 您的检索式：作者名="Fancesca Giusti"

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		题名	作者	年代	出处	被引量
	1	Transient measurement of phononic states with covariance-based stochastic spectroscopy显示文摘We present a novel approach to transient Raman spectroscopy,which combines stochastic probe pulses and a covariance-based detection to measure stimulated Raman signals in alpha-quartz.A coherent broadband pump is used to simultaneously impulsively excite a range of different phonon modes,and the phase,amplitude,and energy of each mode are independently recovered as a function of the pump-probe delay by a noisy-probe and covariance-based analysis.Our experimental results and the associated theoretical description demonstrate the feasibility of 2D-Raman experiments based on the stochastic-probe schemes,with new capabilities not available in equivalent mean-value-based 2D-Raman techniques.This work unlocks the gate for nonlinear spectroscopies to capitalize on the information hidden within the noise and overlooked by a mean-value analysis.	Giorgia Sparapassi Stefano MCavaletto Jonathan Tollerud Angela Montanaro Filippo Glerean Alexandre Marciniak Fancesca Giusti Shaul Mukamel Daniele Fausti	2022	Light(Science & Applications)2022，11，3：	0

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