INVERSIONLESS AMPLIFICATION OF PICOSECOND PULSES DUE TO ZEEMAN COHERENCE

被引：214

作者：

NOTTELMANN, A

PETERS, C

LANGE, W

机构：

[1] Institut für Angewandte Physik, Westfälische Wilhelms-Universität Münster, D-4400 Münster

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.70.1783

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We extend the basic idea of inversionless amplification to a picosecond test pulse in the absence of initial optical coherences. The crucial role of population trapping by lower level Zeeman coherence in atomic samarium vapor (J = 1 <-> J' = 0) is demonstrated experimentally and theoretically in a time separated preparation-test setup.

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页码：1783 / 1786

页数：4

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