Coherent control of multiphoton transitions with femtosecond pulse shaping

被引：34

作者：

Hosseini, SA ^{[1
]}

Goswami, D ^{[1
]}

机构：

[1] Tata Inst Fundamental Res, Mumbai 400005, India

来源：

PHYSICAL REVIEW A | 2001年 / 64卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.64.033410

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We explore the effects of ultrafast shaped pulses for two-level systems that do not have a single-photon resonance, by developing a multiphoton density-matrix approach. We take advantage of the fact that the dynamics of the intermediate virtual states are absent within our laser pulse time scales. Under these conditions, the multiphoton results are similar to those for a single photon, and it is possible to extend the single-photon coherent control ideas to develop multiphoton coherent control.

引用

页码：1 / 7

页数：7

共 24 条

[1]

Allen L., 1975, OPTICAL RESONANCE 2

[2] Control of chemical reactions by feedback-optimized phase-shaped femtosecond laser pulses [J].