EFFECT OF A DRESSING RADIATION-FIELD ON THE LASER-INDUCED COLLISIONAL ENERGY-TRANSFER LINE-SHAPE

被引：2

作者：

BUFFA, R ^{[1
]}

CAVALIERI, S ^{[1
]}

MATERA, M ^{[1
]}

机构：

[1] CNR,IST ELETTR QUANTIST,I-50127 FLORENCE,ITALY

来源：

OPTICS LETTERS | 1992年 / 17卷 / 23期

关键词：

D O I：

10.1364/OL.17.001685

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a new scheme suitable for the study of strong-field effects on the laser-induced collisional energy-transfer process. The use of two independently tuned radiation fields, to induce the interatomic transition and to modify the energy levels, is found to give rise to a splitting of the excitation spectrum peak, similar to the Autler-Townes doublet. Owing to the resonant coupling, an observable splitting of a few inverse centimeters can be induced by a dressing laser intensity of the order of 10 MW/cm2.

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页码：1685 / 1687

页数：3

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