DEPENDENCE OF THE PHASE OF THE GDALO3-CR-3+ NONLINEAR REFRACTIVE-INDEX ON THE LIGHT-INTENSITY

被引：2

作者：

BELL, MJV

ZILIO, SC

机构：

[1] Instituto de Fisica e Quimica de Sao Carlos, Universidade de Sao Paulo, 13560-970 Sao Carlos, Sao Paulo

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.47.6116

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The phase of the complex nonlinear refractive index of GdAlO3:Cr3+ has been measured as a function of the light intensity at 514.5 and 488 nm by means of the transient two-wave-mixing technique. The dependence of the phase on the intensity is attributed to a photon-assisted off-resonance energy transfer between Cr3+ at neighboring positions.

引用

页码：6116 / 6118

页数：3

共 5 条

[1]

Altarelli M., 1970, Optics Communications, V2, P36, DOI 10.1016/0030-4018(70)90025-8

[2] DETERMINATION OF THE PHASE OF THE COMPLEX NONLINEAR REFRACTIVE-INDEX BY TRANSIENT 2-WAVE MIXING IN SATURABLE ABSORBERS [J].