研究目的
To demonstrate the possibility of realizing a simple photonic demultiplexer based on electromagnetically induced transparency (EIT) resonances using an Y-shaped waveguide with grafted stubs.
研究成果
The study successfully demonstrates the feasibility of a photonic demultiplexer based on EIT resonances, with analytical and experimental results showing selective mode transfer through one output line while keeping the other unaffected. The simplicity of the structure and the potential for high-quality factor resonances make it promising for applications in photonic integrated circuits.
研究不足
The study is limited to the radio-frequency domain using coaxial cables, and the practical implementation in optical frequencies may require adjustments due to material and scale differences.
