Optical second harmonic generation imaging for visualizing in-plane electric field distribution

被引：24

作者：

Manaka, Takaaki ^{[1
]}

Nakao, Motoharu ^{[1
]}

Yamada, Daisuke ^{[1
]}

Lim, Eunju ^{[1
]}

Iwamoto, Mitsumasa ^{[1
]}

机构：

[1] Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Phys Elect, Meguro Ku, Tokyo 1528552, Japan

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 24期

关键词：

D O I：

10.1364/OE.15.015964

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The electric field distribution in electronic devices, particularly in the organic devices, was visualized by the optical second harmonic generation (SHG) imaging technique on the basis of electric field induced SHG (EFISHG). Two- dimensional SHG images from organic field effect transistor using pentacene were taken with a cooled CCD camera, and the SHG images showed the electric field was successfully visualized with a resolution of 1 mu m. The SHG imaging method provides us a novel technique for visualizing the electric field distribution in actual devices under device operation. (c) 2007 Optical Society of America.

引用

页码：15964 / 15971

页数：8

共 15 条

[1] 2ND-ORDER POLARIZABILITIES OF NITROPYRIDINE DERIVATIVES DETERMINED WITH ELECTRIC-FIELD-INDUCED 2ND-HARMONIC GENERATION AND A SOLVATOCHROMIC METHOD - A COMPARATIVE-STUDY [J].