Raman gain saturation, pump depletion and two-photon absorption in pTS

被引：0
|
作者：
Flom, Steven R. [1 ]
Lindle, J.R. [1 ]
Bartoli, F.J. [1 ]
Liu, Mingguo [1 ]
Stegeman, George I. [1 ]
机构：
[1] NRL, Washington, United States
来源：
Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series | 2000年
关键词：
Absorption spectroscopy - Laser pulses - Mathematical models - Optical pumping - Organic polymers - Photons - Raman scattering;
D O I：
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学科分类号：
摘要：
Single crystals of the polydiacetylene, poly[2,4-hexadiyne 1,6-diol-bis(p-toluenesulfonate)] (pTS) were studied in the near resonant regime by transient absorption spectroscopy. The experiment was performed by monitoring the transmission of a continuum probe in the presence of a approx. 1-ps high intensity pump pulse. The resultant data were analyzed in detail.
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