• Acta Photonica Sinica
  • Vol. 49, Issue 2, 0213001 (2020)
Huan-lin LÜ1、2, Yu-xin LIANG1, Xiu-you HAN1, Zhen-lin WU1, Yi-ying GU1, and Ming-shan ZHAO1、*
Author Affiliations
  • 1School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian, Liaoning 116024 China
  • 2Department of General Education, Dalian Polytechnic University, Dalian, Liaoning 116034, China
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    DOI: 10.3788/gzxb20204902.0213001 Cite this Article
    Huan-lin LÜ, Yu-xin LIANG, Xiu-you HAN, Zhen-lin WU, Yi-ying GU, Ming-shan ZHAO. Simulation and Fabrication of Polymeric Slot Waveguide for Refractive Index Sensing[J]. Acta Photonica Sinica, 2020, 49(2): 0213001 Copy Citation Text show less
    基于狭缝波导的微环谐振器俯视图Top view of the microring resonator based on slot waveguide
    Fig. 1. 基于狭缝波导的微环谐振器俯视图Top view of the microring resonator based on slot waveguide
    聚合物狭缝波导结构横截面Schematic view of polymer slot waveguide cross-section
    Fig. 2. 聚合物狭缝波导结构横截面Schematic view of polymer slot waveguide cross-section
    TE0与TE1模式的有效折射率随狭缝波导宽度W的变化关系The dependence of the effective refractive index of TE0 and TE1 on the slot waveguide width
    Fig. 3. TE0与TE1模式的有效折射率随狭缝波导宽度W的变化关系The dependence of the effective refractive index of TE0 and TE1 on the slot waveguide width
    传感灵敏度与波导高度、宽度及狭缝宽度的关系The relationships between the sensitivity and the waveguide height, widths and gap widths
    Fig. 4. 传感灵敏度与波导高度、宽度及狭缝宽度的关系The relationships between the sensitivity and the waveguide height, widths and gap widths
    波导有效折射率随上包层折射率的变化Effective index of waveguide versus index of upper cladding
    Fig. 5. 波导有效折射率随上包层折射率的变化Effective index of waveguide versus index of upper cladding
    硅母版模的制备流程Schematic of the fabrication process of silicon master mold
    Fig. 6. 硅母版模的制备流程Schematic of the fabrication process of silicon master mold
    硅母版模电镜图The SEM images of the silicon master mold
    Fig. 7. 硅母版模电镜图The SEM images of the silicon master mold
    制备流程图Schematic of the fabrication process
    Fig. 8. 制备流程图Schematic of the fabrication process
    PFPE软模具和Ormocore波导电镜图The SEM images of the PFPE soft mold and Ormocore waveguide
    Fig. 9. PFPE软模具和Ormocore波导电镜图The SEM images of the PFPE soft mold and Ormocore waveguide
    Wg/nmSingle mode condition/μm
    500.8≤W≤1.6
    1000.9≤W≤1.5
    1501.0≤W≤1.46
    2001.1≤W≤1.4
    2501.1≤W≤1.36
    Table 1. The single mode conditions for different slot widths
    Huan-lin LÜ, Yu-xin LIANG, Xiu-you HAN, Zhen-lin WU, Yi-ying GU, Ming-shan ZHAO. Simulation and Fabrication of Polymeric Slot Waveguide for Refractive Index Sensing[J]. Acta Photonica Sinica, 2020, 49(2): 0213001
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