Versatile Design Approach of Switchable On-Chip Emitter-Coupled Meta-Optics Photon Source

Key Points

• The design method enables multiple channels with distinct polarization control and directions, enhancing optical functionalities.
• Key evidence shows effective multichannel functionality can be achieved with the integration of phase-change materials for switching.
• Observational analysis applied a versatile metasurface approach to optimize photon source performance and control polarization.
• The integration of phase-change materials highlights the potential for dynamic functionality in advanced optical systems.