• Acta Photonica Sinica
  • Vol. 53, Issue 10, 1012002 (2024)
Jianfei WANG and Kaige WANG*
Author Affiliations
  • Key Laboratory of Photoelectric Technology of Shaanxi Province, National Center for International Research of Photoelectric Technology & Nano-Functional Materials, Cultivation Base of State Key Laboratory of Optoelectronic-technology and Functional Materials of the Ministry and Shaanxi Province, Institute of Photonics and Photon-Technology, Northwest University, Xi'an 710127, China
  • show less
    DOI: 10.3788/gzxb20245310.1012002 Cite this Article
    Jianfei WANG, Kaige WANG. Study on the Reflection Interference Spectroscopy Sensitivity Based on Nanoporous Anodic Alumina Sensing Substrate[J]. Acta Photonica Sinica, 2024, 53(10): 1012002 Copy Citation Text show less
    Device diagram of the RIfS system
    Fig. 1. Device diagram of the RIfS system
    SEM graph of the NpAA sensing substrates prepared under different conditions
    Fig. 2. SEM graph of the NpAA sensing substrates prepared under different conditions
    Distribution of inner dimeters of NpAA sensing substrates prepared under different conditions
    Fig. 3. Distribution of inner dimeters of NpAA sensing substrates prepared under different conditions
    Schematic diagram of the RIfS principle
    Fig. 4. Schematic diagram of the RIfS principle
    Computational domain and structural schematic of the simulation model
    Fig. 5. Computational domain and structural schematic of the simulation model
    EOT values of NpAA sensing substrates with pore diameter of 80 nm and different thicknesses
    Fig. 6. EOT values of NpAA sensing substrates with pore diameter of 80 nm and different thicknesses
    EOT values of NpAAfilms with different thicknesses versusthe nfiller
    Fig. 7. EOT values of NpAAfilms with different thicknesses versusthe nfiller
    EOT valuesof NpAAfilmswith different pore diametersversusthe nfiller
    Fig. 8. EOT valuesof NpAAfilmswith different pore diametersversusthe nfiller
    LNpAA/μmΔnfillerS/(nm·RIU-1
    90.085.60×103
    110.068.00×103
    Table 1. RIfS sensitivity of NpAA sensing substrate with diameter of 80 nm and porosity of 40%
    Jianfei WANG, Kaige WANG. Study on the Reflection Interference Spectroscopy Sensitivity Based on Nanoporous Anodic Alumina Sensing Substrate[J]. Acta Photonica Sinica, 2024, 53(10): 1012002
    Download Citation