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prism based SPR sensors simulation

Posted 2025年4月1日 GMT+8 17:02 2 Replies

Mohana M
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Hello, I am doing the SPR sensor design on COMSOL, i have done my structure(Upside down the prism, and other layers onto the prism), assigned the materials, and properties also. Now I have to give the ports and Scattering Boundary Conditions. Can you help?

2 Replies Last Post 2025年4月17日 GMT+8 19:16
Jeff Hiller COMSOL Employee

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Posted: 7 months ago 2025年4月1日 GMT+8 20:34
Updated: 7 months ago 2025年4月1日 GMT+8 20:44

Hello Mohana,

What specific questions do you have regarding the ports and scattering boundary conditions for your model?

Jeff

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Jeff Hiller
Hello Mohana, What specific questions do you have regarding the ports and scattering boundary conditions for your model? Jeff
M Mohana
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Posted: 6 months ago 2025年4月17日 GMT+8 19:16

I have designed the sensor structure with prism followed by the metal, dielectric, and Analyte as shown in the figure. But I don't know that how to give the ports on the top of the prism, and scattering boundary conditions.

I have designed the sensor structure with prism followed by the metal, dielectric, and Analyte as shown in the figure. But I don't know that how to give the ports on the top of the prism, and scattering boundary conditions.

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