5 GHz-spaced, eight-channel, guided-wave tunable multi/demultiplexer for optical FDM transmission systems |
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| Authors: | Toba H Oda K Takato N Nosu K |
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| Affiliation: | NTT Electrical Communications Laboratories, Yokosuka, Japan; |
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| Abstract: | A 5GHz-spaced, eight-channel, guided-wave tunable multi/demultiplexer for optical frequency-division-multiplexing (FDM) transmission systems is demonstrated. It is constructed with high-silica channel waveguides and thin-film heaters loaded on the waveguides for frequency tuning |
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