作者: W. Schäfer , D. S. Kim , J. Shah , T. C. Damen , J. E. Cunningham
DOI: 10.1103/PHYSREVB.53.16429
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摘要: … We present a unified microscopic approach to four-wave mixing FWM in semiconductors on an ultrashort time scale. The theory is valid for resonant excitation in the vicinity of the …