Title :
Optical investigation studies of corona and electron beam poled thin polymer films
Author :
Wedel, Armin ; Pinnow, Manfred ; Danz, Rudi
Author_Institution :
Fraunhofer-Inst. of Appl. Polymer Res., Teltow, Germany
Abstract :
The orientation of dipolar groups in thin polymer films induced by different poling methods can be observed by linear and nonlinear optical characterization. This concept includes the in-situ absorption studies of nonlinear optical polymers oriented by corona poling and the second harmonic generation (SHG)-measurement of thin fluoropolymer layers poled with the electron-beam technique
Keywords :
dielectric polarisation; electrets; light absorption; molecular orientation; optical harmonic generation; polymer films; corona poling; dipolar group orientation; electron beam poled thin polymer films; in-situ absorption studies; linear optical characterization; nonlinear optical characterization; nonlinear optical polymers; second harmonic generation; thin fluoropolymer layers; Corona; Electron beams; Electron optics; Nonlinear optics; Optical films; Optical harmonic generation; Optical polymers; Optical variables control; Polymer films; Temperature;
Conference_Titel :
Electrets, 1994. (ISE 8), 8th International Symposium on
Conference_Location :
Paris
Print_ISBN :
0-7803-1940-0
DOI :
10.1109/ISE.1994.514746
