Submitted:
07 June 2021
Posted:
08 June 2021
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Abstract
In this paper, we review devices used in silicon photonic switches. Devices in switches are divided into active and passive devices. Active devices consist of microring resonator, contra directional couplers, mach zhender switches. Passive devices consist of waveguide crossings and arrayed waveguide gratings. We also list the state of the art in devices in a comparison table.
Keywords:
Switching
; Photonic Integrated Circuits
; Optical Switching Devices
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