Configurable TE- and TM-Pass Graphene Oxide-Coated Waveguide Polarizer

• Main Authors: Chong, W. S., Gan, S. X., Lai, C. K., Chong, Wu Yi, Choi, D., Madden, S., De La Rue, R. M., Ahmad, H.
• Format: Article
• Published: Institute of Electrical and Electronics Engineers (IEEE) 2020
• Subjects: T Technology (General); TS Manufactures
• Online Access: http://eprints.um.edu.my/36635/

A configurable optical waveguide polarizer using graphene oxide (GO) as a polarizing element has been demonstrated. The propagation characteristics of the GO-coated optical waveguide are changed from TM-pass to TE-pass by controlling the GO coating thickness in the sub-micron range during the deposi...