Presentation Information
[TuF1-2]Mode-Dependent 3-dB Power Splitters Using Silicon Slotted Multimode Interference Couplers for Efficient Mode-Selective Switches
○Sora Izumisawa, Takanori Sato, Taichi Muratsubaki, Kunimasa Saitoh (Hokkaido Univ.)
Keywords:
Photonic integrated circuits,Optical switches and channel selecting/routing devices for photonic networks,Spatial division multiplexing (SDM) waveguide devices
We propose novel mode-dependent 3-dB power splitters based on dual-slotted multimode interference couplers. These devices are designed by using subwavelength grating structures, and our proposals are numerically validated.