CAJ | 학술논문

应用光学布洛赫矢量表示法,研究光在两个弯曲波导之间的相互耦合和能量转换规律,探索不同耦合系数下两个弯曲波导间能量完全转移的机理.结果表明：通过调节耦合波导间的折射率,可以控制两个弯曲波导间的耦合系数,从而实现两个弯曲波导之间的能量完全转移.
응용광학포락혁시량표시법,연구광재량개만곡파도지간적상호우합화능량전환규률,탐색불동우합계수하량개만곡파도간능량완전전이적궤리.결과표명：통과조절우합파도간적절사솔,가이공제량개만곡파도간적우합계수,종이실현량개만곡파도지간적능량완전전이.
Based on the representation of optical Bloch vectors,the physical properties of coupling and energy transfer between two curved waveguides is researched and the principle of complete energy transfer of two curved waveguides with different coupling coefficient is explored.The result indicated that the complete power transfer between two curved waveguides could be realized through adjusting the refractive index of coupling waveguides to control the coupling coefficient of two curved waveguides.