光学学报, 1990, 10 (10): 905, 网络出版: 2007-11-12
双光子开关的自相关函数
Autocorrelation function of two-photon switch
摘要
本文推导出半导体双光子光电导开关的自相关函数,给出对照比与激光强度的关系.实验测出GaAs在1.06 μm Nd:YAG激光超窄脉冲作用下的双光子自相关函数.
Abstract
The autocorrelation function of two-photon photoconductivity signals is studied and the relation of contrast ratio and laser intensity is presented. A second order laser intensity autocorrelator of semiconductor GaAs is fabrioared to measure the two-photon autocorrelation function of Nd: YAG laser pulses train.
廖世强, C. H. Brito Cruz, M. A. Scarparo. 双光子开关的自相关函数[J]. 光学学报, 1990, 10(10): 905. 廖世强, C. H. Brito Cruz, M. A. Scarparo. Autocorrelation function of two-photon switch[J]. Acta Optica Sinica, 1990, 10(10): 905.
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