Abstract

Structures for a polarization splitter and methods of forming a polarization splitter. A multi-mode interference region includes a first waveguide and a second waveguide arranged in a stack over the first waveguide. First and second input ports are connected with the multi-mode interference region. First and second output ports are connected with the multi-mode interference region.

Date

2019

Authors

A Thomas, Y Bian, AP Jacob

Inventors

Abu Thomas, Yusheng Bian, Ajey Poovannummoottil Jacob

Patent_office

US

Patent_number

10429581

Application_number

16189125