Inhibition and enhancement of two photon absorption

被引：190

作者：

Agarwal, GS

Harshawardhan, W

机构：

[1] UNIV HYDERABAD,HYDERABAD 500046,ANDHRA PRADESH,INDIA

[2] JAWAHARLAL NEHRU CTR ADV SCI RES,BANGALORE 560064,KARNATAKA,INDIA

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.77.1039

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The possibility of transparency against two photon absorption is predicted. Detailed absorption profiles under different conditions of the control laser are given. A novel explanation of the absorption minimum is given in terms of the two photon Fermi golden rule and the dressed states. Possibility of considerable enhancement of two photon absorption even in the presence of Doppler broadening is demonstrated.

引用

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页码：1039 / 1042

页数：4

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