[PDF][PDF] 基于三波导定向耦合器的紧凑型偏振分束器的设计
周冬梅， 王爱环， 李翠然， 吴小所， 闫保万 - 光子学报, 2022 - researching.cn
… Based on Triplewaveguide Directional Coupler[J]. Acta Photonica … Compact polarization
beam splitter for silicon photonic … Sub-wavelength grating assisted mode order converter on …
beam splitter for silicon photonic … Sub-wavelength grating assisted mode order converter on …