Electrooptic (EO) polymers are attractive because of their large nonlinearity, fast response timeand ease of device fabrication. Therefore EO polymers are expected for the application ofultra-high speed EO switch and/or wide bandwidth EO modulator, both of which will be used infuture photonic data processing. In this report, recent progress of EO polymers and their applica-tion to waveguide type devices are described.
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