We present the design of a graphene electro-optical modulator with a dielectric layer of Al2O3 built onto a D-shaped optical fiber. The all-fiber optical modulator is optimized by controlling the dielectric thickness, achieving >1GHz bandwidths.
© 2017 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription