Title :
Phase characteristics of broadband Mach-Zehnder directional coupler with quasi-decoupled hybrid plasmon
Author :
Shih-Hsiang Hsu;Kuo-Wei Chuang;Ci-Syu Chen
Author_Institution :
Department of Electronic Engineering, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei, Taiwan
Abstract :
The phase from quasi-decoupled hybrid plasmon and coupled bending regions of Mach-Zehnder directional couplers was characterized for broadband optical power dividers. The splitting ratios demonstrated within 8% variation across 200-nm bandwidth using 400-nm quasi-decoupler spacing.
Keywords :
"Plasmons","Optical coupling","Couplings","Optical waveguides","Hybrid power systems","Optical polarization","Power dividers"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375905
