论文成果
Ultracompact polarization beam splitter based on a silicon-nitride-assisted three-waveguide coupler
发布时间：2024-05-06 点击次数：
所属单位：北京邮电大学
教研室：科研楼334
发表刊物：2018 Asia Communications and Photonics Conference (ACP)
关键字：silicon-nitride, three-waveguide coupler, polarization beam splitter, extinction ratios
摘要：A polarization beam splitter is proposed using silicon-nitride-assisted three-waveguide couplers. With 7 μm coupling length, the extinction ratios are more than 30 dB and insertion losses are less than 0.15 dB at 1.55 μm wavelength.
论文类型：论文集
学科门类：工学
一级学科：电子科学与技术*
文献类型：C
是否译文：否
发表时间：2018-12-30
收录刊物：EI