INTERFEROMETRIC CHARACTERIZATION OF 160 FS FAR-INFRARED LIGHT-PULSES

被引：88

作者：

GREENE, BI ^{[1
]}

FEDERICI, JF ^{[1
]}

DYKAAR, DR ^{[1
]}

JONES, RR ^{[1
]}

BUCKSBAUM, PH ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT PHYS,ANN ARBOR,MI 48109

来源：

APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 08期

关键词：

D O I：

10.1063/1.105268

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the first interferometric characterization of freely propagating, subpicosecond, far-infrared (FIR) light pulses. FIR light was generated via short pulse photoexcitation of a semi-insulating InP wafer. The half width of the intensity interferogram was 230 fs. The FIR light contained frequency components from 3 to 150 cm-1.

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页码：893 / 895

页数：3

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