A rib waveguide with unequal slab thicknesses, called J-rib waveguide, is proposed as a mode-division demultiplexer. 3D FDTD simulation of the proposed device is performed. Low insertion loss, low crosstalk, and wide bandwidth are achieved.
© 2016 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