Require help about desinging metasurface

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hello! i am laraib zafar,a phd student. i am trying to design the metasurface for generating TeraHertz. i am beginer . i need help in designing the metasurface by comsol. i did not see any model or video for this design can anyone help me.


3 Replies Last Post 2024年7月11日 GMT-4 02:20
Robert Koslover Certified Consultant

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Posted: 21 hours ago 2024年7月10日 GMT-4 14:58

There is some literature on the internet about this topic. See, for example, Luo, L., Chatzakis, I., Wang, J. et al. Broadband terahertz generation from metamaterials. Nat Commun 5, 3055 (2014). https://doi.org/10.1038/ncomms4055 . Comsol Multiphysics has some relevant info to offer too. See the video at: https://www.comsol.com/video/simulating-metamaterials-in-the-terahertz-regime-with-comsol-multiphysics , for example. Good luck with your research.

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Scientific Applications & Research Associates (SARA) Inc.
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There is some literature on the internet about this topic. See, for example, Luo, L., Chatzakis, I., Wang, J. et al. Broadband terahertz generation from metamaterials. Nat Commun 5, 3055 (2014). https://doi.org/10.1038/ncomms4055 . Comsol Multiphysics has some relevant info to offer too. See the video at: https://www.comsol.com/video/simulating-metamaterials-in-the-terahertz-regime-with-comsol-multiphysics , for example. Good luck with your research.

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Posted: 15 hours ago 2024年7月10日 GMT-4 21:03

There is some literature on the internet about this topic. See, for example, Luo, L., Chatzakis, I., Wang, J. et al. Broadband terahertz generation from metamaterials. Nat Commun 5, 3055 (2014). https://doi.org/10.1038/ncomms4055 . Comsol Multiphysics has some relevant info to offer too. See the video at: https://www.comsol.com/video/simulating-metamaterials-in-the-terahertz-regime-with-comsol-multiphysics , for example. Good luck with your research.

Thank you for your reply and suggestion . My problem is simulation. In simulation i know the geometry but idon't know how to select other boundries of physics. I mean to say what kind of physics i need to define during designing of metamaterial metaphysics. if i learn any one sapmle of metamaterial metasurface. i will learn

>There is some literature on the internet about this topic. See, for example, Luo, L., Chatzakis, I., Wang, J. et al. Broadband terahertz generation from metamaterials. Nat Commun 5, 3055 (2014). https://doi.org/10.1038/ncomms4055 . Comsol Multiphysics has some relevant info to offer too. See the video at: https://www.comsol.com/video/simulating-metamaterials-in-the-terahertz-regime-with-comsol-multiphysics , for example. Good luck with your research. Thank you for your reply and suggestion . My problem is simulation. In simulation i know the geometry but idon't know how to select other boundries of physics. I mean to say what kind of physics i need to define during designing of metamaterial metaphysics. if i learn any one sapmle of metamaterial metasurface. i will learn

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Posted: 10 hours ago 2024年7月11日 GMT-4 02:20

i need help in designing that kind of structure.

i need help in designing that kind of structure.

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