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"lossless" optical waveguide - loss floor in glass media
- Subject: "lossless" optical waveguide - loss floor in glass media
- From: punks at tfwno.gf (Punk)
- Date: Fri, 13 Sep 2019 17:34:43 -0300
- In-reply-to: <FjFj_a485RCno6pBZ_EE3Cb2kKOC5QjBWZtjJfpBEgeHjZ9ZlmMMnxXFAC-6tj7SFeOtlwKDJY6lTpQTssfA9jiA7RwD9f9CdsWJfBmiPsA=@protonmail.com>
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On Thu, 12 Sep 2019 16:46:27 +0000
coderman <coderman at protonmail.com> wrote:
> Geballe and Hull2found that the thermal conductivity of germanium enriched to96%74Ge is approximately three times higher at the maximum than that of germanium with the natural isotopic composition.
So it's a well known fact that isotope mixes have an influence on transmission of energy. Which makes any sort of patent on this stuff even more ridiculous and criminal.