• despoticruin@lemmy.zip
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    1 day ago

    Vapor deposited metal film. Expensive, but I wouldn’t be surprised if they already use exactly that to handle interference from the sun. Even non-coherent light can wash the sensors out if you have enough of it.

    • CanadaPlus@lemmy.sdf.org
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      9 hours ago

      Hmm. I’d guess that filtering all frequencies outside the data transmission window could help there, but I don’t really know.

      These are supposed to be disposable, and are hastily being put together in wartime conditions by largely non-Western countries. Exotic solutions are highly disfavored.