Multi-directional controllable electro-optical switch based on grating coupler

Key Points

• The proposed electro-optical switch allows multi-directional control over optical signals, enhancing flexibility.
• It features a grating coupler for efficient light modulation, achieving greater signal accuracy.
• Assessment of the switch's performance indicates improved responsiveness and minimal signal loss during routing.
• This design may enable advancements in optical communication systems, streamlining data transmission processes.