2ND HARMONIC-GENERATION IN LI2B4O7

被引：68

作者：

FURUSAWA, S

CHIKAGAWA, O

TANGE, S

ISHIDATE, T

ORIHARA, H

ISHIBASHI, Y

MIWA, K

机构：

[1] SHIZUOKA UNIV,FAC SCI,DEPT PHYS,OYA,SHIZUOKA 422,JAPAN

[2] NIPPON MIN CO LTD,ELECTR LAB,TODA,SAITAMA 335,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1991年 / 60卷 / 08期

关键词：

LI2B4O7; SHG;

D O I：

10.1143/JPSJ.60.2691

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Second harmonic generation (SHG) has been studied in lithium diborate (Li2B4O7) single crystal from room temperature up to the melting temperature. The magnitudes of the SHG coefficients d33 and d31, at room temperature are, respectively, 3.1 and 0.4 relative to d11 of quartz. The decrease of the SHG signal in the high temperature range suggests the possibility of the phase transition to a nonpolar phase.

引用

页码：2691 / 2693

页数：3

共 8 条

[1] STRUCTURAL DISORDER AND ENHANCED ION-TRANSPORT IN AMORPHOUS CONDUCTORS [J].