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Get the archive from the release page. x86_64 and ARM64 (AArch64) architectures are available. Please note that I was not able to test the ARM64 one myself. Run the AltAppSwitcher.exe (preferably as ...

Abstract: A microstructured optical fiber was designed. The internal structure of the fiber consists of two round channels, and its cross-section resembles the shape of “8”. This fiber can be applied ...