2ND-ORDER OPTICAL NONLINEARITY OF SURFACE CRYSTALLIZED GLASS WITH LITHIUM-NIOBATE

被引：40

作者：

DING, Y

OSAKA, A

MIURA, Y

TORATANI, H

MATSUOKA, Y

机构：

[1] OKAYAMA UNIV,FAC ENGN,DEPT BIOENGN SCI,OKAYAMA 700,JAPAN

[2] HOYA CORP,MAT RES LAB,AKISHIMA,TOKYO 196,JAPAN

来源：

JOURNAL OF APPLIED PHYSICS | 1995年 / 77卷 / 05期

关键词：

D O I：

10.1063/1.358803

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Significant second harmonic generation was observed for a surface crystallized but transparent glass of 35Li2Oṡ30Nb 2O5ṡ35SiO2 (in mol %), for which the crystalline layer (about 0.35 μm in thickness) was composed of partially c-axis oriented and connected LiNbO3 fine grains. The effective second order nonlinear optical susceptibility of the film deff reached ∼5.25 pm/V after adjusting the incident angle. The tensor components of the film were d33=6.9 pm/V and d31=d 21=d24=d15=1/3d33=2.3 pm/V if the partially c-axis oriented thin film was described by a space group C ∞V. © 1995 American Institute of Physics.

引用

页码：2208 / 2210

页数：3

共 9 条

[1] ACCURATE 2ND-ORDER SUSCEPTIBILITY MEASUREMENTS OF VISIBLE AND INFRARED NONLINEAR CRYSTALS [J].