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An optical waveguide includes a First cladding layer of Optical Glass, high purity, a Core region of a Second Optical Glass of high purity; and optically Transmitter
An optical waveguide includes a First cladding layer of Optical Glass, high purity, a Core region of a Second Optical Glass of high purity; and optically Transmitter
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机译:一种光波导,包括:高纯度的光学玻璃的第一包层,高纯度的第二光学玻璃的芯区;和和光发射机
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摘要
An optical waveguide having a cladding layer formed of high-purity glass, or a cladding layer formed of high-purity isotope-proportion modified glass, and with a core of high-purity isotope-proportion-modified glass with the index of refraction of the core glass greater than the index of refraction of the cladding glass, said high-purity isotope-proportion-modified core material having a Si-29-isotope proportion at most 4.447% Si-29 (atom/atom) of all silicon atoms in said core, or at least 4.90% of Si-29 (atom/atom) atoms in said core, or having a Ge-73 isotope proportion of at most 7.2% Ge-73 (atom/atom) of all germanium atoms in said core, or at least 8.18% of Ge-73 (atom/atom) of Germanium atoms in said core region.
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