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PCM Material based metasurface Phase graph re-simulation
Posted 17 nov 2025, 23:23 GMT-5 0 Replies
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Hello everyone, I am a student working on a PCM-based metasurface for amplitude and Phase modulation in COMSOL in ewfd. I am re-simulating the Fractional crystallisation of GST's amplitude and Phase from the paper "Reconfigurable multifunctional metasurfaces employing hybrid phase-change plasmonic architecture".
I have almost obtained the amplitude modulation, but the problem is the phase modulation, which is totally opposite to it. I have used Arg function and mod function, but the result is still not the same. I would be thankful if someone has the solution for this in Comsol.
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Hello Bilawal Khan
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