Title :
Domain-inversion-equivalent EO polymer based Y-fed directional coupler modulator with high linearity
Author :
Lee, Beomsuk ; Lin, Cheyun ; Wang, Xiaolong ; Chen, Ray T. ; Luo, Jingdong ; Jen, Alex K-Y.
Abstract :
A novel Y-branch directional coupler modulator (YDCM) with high linearity based on domain-inverted modulation was fabricated and tested. A two-tone test was performed to demonstrate the improvement of linearity of four-domain YDCM over two-domain YDCM.
Keywords :
electro-optical modulation; optical couplers; optical polymers; Y-branch directional coupler modulator; domain-inverted modulation; electro-optic polymer; linearity; two-tone test; Directional couplers; Electrodes; Electrooptic modulators; Linearity; Optical coupling; Optical devices; Optical fiber polarization; Optical modulation; Polymers; Testing;
Conference_Titel :
IEEE/LEOS Winter Topicals Meeting Series, 2009
Conference_Location :
Innsbruck
Print_ISBN :
978-1-4244-2610-2
Electronic_ISBN :
978-1-4244-2611-9
DOI :
10.1109/LEOSWT.2009.4771661
