Contribution of theoretical chemistry to the investigation of optical non linearities in glasses

被引：18

作者：

Fargin, E ^{[1
]}

Berthereau, A ^{[1
]}

Cardinal, T ^{[1
]}

Videau, JJ ^{[1
]}

Villesuzanne, A ^{[1
]}

Le Flem, G ^{[1
]}

机构：

[1] ICMCB, CNRS, UPR 9048, F-33608 Pessac, France

来源：

ANNALES DE CHIMIE-SCIENCE DES MATERIAUX | 1998年 / 23卷 / 1-2期

关键词：

D O I：

10.1016/S0151-9107(98)80005-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The origin of optical non-linear response has been investigated in titanium and niobium borophosphate glasses and in tellurite glasses. Correlations between the local structure of polarizable entities within the glasses and their optical activities have been tentatively established through a semi-empirical model and ab-initio calculations.

引用

页码：27 / 32

页数：6

共 13 条

[1]

BERTHEREAU A, 1994, MAT RES B, V29, P993

[2]

CARDINAL T, 1994, EUR J SOL STATE INOR, V31, P935

[3]

Cardinal T, 1996, EUR J SOL STATE INOR, V33, P597

[4] CONTRIBUTION OF XAFS ANALYSIS TO THE STUDY OF THE CORRELATION BETWEEN OPTICAL NONLINEARITY AND THE GEOMETRY OF TITANIUM SITES IN GLASSES [J].