PHASE-CONTROLLED CURRENTS IN SEMICONDUCTORS

被引：329

作者：

DUPONT, E

CORKUM, PB

LIU, HC

BUCHANAN, M

WASILEWSKI, ZR

机构：

[1] NATL RES COUNCIL CANADA, INST MICROSTRUCT SCI, OTTAWA, ON K1A 0R6, CANADA

[2] NATL RES COUNCIL CANADA, STEACIE INST MOLEC SCI, OTTAWA, ON K1A 0R6, CANADA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.74.3596

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The direction of emission of photoexcited electrons in semiconductors is controlled by adjusting the relative phase difference between a midinfrared radiation and its second harmonic. This is achieved by using quantum interference of electrons produced with one- and two-photon bound-to-free intersubband transitions in AlGaAs/GaAs quantum well superlattices. © 1995 The American Physical Society.

引用

页码：3596 / 3599

页数：4

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