Title :
Optimization of bulk GaAs Substrate removed electrooptic modulator using the Finite Element Method
Author :
Vahidi, Habib ; Abedi, Kambiz
Author_Institution :
Shahid Beheshti University
Abstract :
Summary from only given. In this paper we have proposed a new structure for bulk GaAs Substrate removed electrooptic modulators. This new structure has been optimized by using the Finite Element Method to achieve a maximum matching between microwave and optical waves, half-wave voltage length product, VπL as low as 5 V-cm and electrical bandwidth as high as 220 GHz.
Keywords :
Electrooptic coefficient; Substrate removed; semiconductor electrooptic modulators; the Finite Element Method; travelling wave;
Conference_Titel :
Electrical Engineering (ICEE), 2011 19th Iranian Conference on
Conference_Location :
Tehran
Print_ISBN :
978-1-4577-0730-8
