EFFECTS OF DISPERSIVE 2-PHOTON TRANSITIONS ON FEMTOSECOND PULSE-PROPAGATION IN SEMICONDUCTOR WAVE-GUIDES

被引:10
作者
YANG, CC
VILLENEUVE, A
STEGEMAN, GI
LIN, CH
LIN, HH
机构
[1] UNIV CENT FLORIDA,CREOL,ORLANDO,FL 32826
[2] NATL UNIV SINGAPORE,DEPT ELECT ENGN,SINGAPORE 0511,SINGAPORE
关键词
D O I
10.1063/1.109712
中图分类号
O59 [应用物理学];
学科分类号
摘要
It is demonstrated that the frequency spectrum of femtosecond pulses becomes highly asymmetric when propagating as transverse magnetic modes in semiconductor multiple quantum well channel waveguides at photon energies near half the band gap. Calculations based on the frequency dispersion in two-photon transitions provide results consistent with the experiment.
引用
收藏
页码:1304 / 1306
页数:3
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