Optical second harmonic generation imaging for visualizing in-plane electric field distribution.
Opt Express
; 15(24): 15964-71, 2007 Nov 26.
Article
em En
| MEDLINE
| ID: mdl-19550883
ABSTRACT
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 mum. The SHG imaging method provides us a novel technique for visualizing the electric field distribution in actual devices under device operation.
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Bases de dados:
MEDLINE
Idioma:
En
Revista:
Opt Express
Assunto da revista:
OFTALMOLOGIA
Ano de publicação:
2007
Tipo de documento:
Article