AC STARK EFFECTS AND HARMONIC-GENERATION IN PERIODIC POTENTIALS

被引:46
作者
HOLTHAUS, M
HONE, DW
机构
[1] UNIV CALIF SANTA BARBARA,CTR FREE ELECTRON LASER STUDIES,SANTA BARBARA,CA 93106
[2] UNIV CALIF SANTA BARBARA,CTR QUANTIZED ELECTR STRUCT,SANTA BARBARA,CA 93106
来源
PHYSICAL REVIEW B | 1994年 / 49卷 / 23期
关键词
D O I
10.1103/PhysRevB.49.16605
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The ac Stark effect can shift initially nonresonant minibands in semiconductor superlattices into multiphoton resonances. This effect can result in strongly enhanced generation of a particular desired harmonic of the driving laser frequency, at isolated values of the amplitude.
引用
收藏
页码:16605 / 16608
页数:4
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