MAGNETIC FIELD DEPENDENCE OF LASER EMISSION IN PB1-XSNXSE DIODES

被引：76

作者：

CALAWA, AR

DIMMOCK, JO

HARMAN, TC

MELNGAILIS, I

机构：

[1] Lincoln Laboratory, Massachusetts Institute of Technology, Lexington

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.23.7

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnetic field dependence of long-wavelength infared laser emission has been studied in Pb1-XSnXSe diodes for compositions in the range 0<~x<~0.3. For x>0.15 the energy of the lowest transition decreases with increasing magnetic field whereas for x<0.15 this energy increases. This unique observation is consistent with a theory of magnetic energy levels proposed by Baraff and also strongly supports the inversion model for the energy bands in Pb-Sn chalcogenides. © 1969 The American Physical Society.

引用

页码：7 / +

页数：1

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