Optical waveguide made of a polyfunctional oxetane compound having a dicyclopentadiene ring
An optical waveguide having excellent resistance to moisture, which includes an under cladding layer 2a formed on a substrate 1, core portions 3 formed in a predetermined pattern on the above-mentioned under cladding layer 2a for propagating an optical signal, and an over cladding layer 2b formed so...
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Sprache: | eng ; fre ; ger |
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