Enhancement of optical nonlinearity in one-dimensional photonic crystals

被引：5

作者：

Hattori, T ^{[1
]}

Tsurumachi, N ^{[1
]}

Muroi, N ^{[1
]}

Nakatsuka, H ^{[1
]}

Ogino, E ^{[1
]}

机构：

[1] NIPPON SHEET GLASS CO LTD,TSUKUBA RES LAB,TSUKUBA,IBARAKI 30026,JAPAN

来源：

PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS | 1996年 / 33卷 / 1-3期

关键词：

D O I：

10.1016/0960-8974(96)83639-4

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Local light intensity at a defect in a photonic crystal structure is greatly enhanced from the input light intensity by the existence of the photonic state localized around the defect. Enhancement of effective optical nonlinearity of photonic crystal structures with a defect which has optical nonlinearity was considered theoretically, and studied experimentally. In experiment, intensity dependence of the transmittance was measured, and reduction of the effective saturation intensity by factor of 20 was observed.

引用

页码：183 / 186

页数：4