High-Speed, Low Drive-Voltage Silicon-Organic Hybrid Modulator Based on a Binary-Chromophore Electro-Optic Material
High-Speed, Low Drive-Voltage Silicon-Organic Hybrid Modulator Based on a Binary-Chromophore Electro-Optic Material
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DOI：
10.1109/jlt.2014.2321498
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发表时间：
2014-08-15
影响因子：
4.7
通讯作者：
Koos, Christian
中科院分区：
文献类型：
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作者：
Palmer, Robert;Koeber, Sebastian;Koos, Christian
我们报告了绝缘体上硅槽波导与有机电光材料的混合集成。我们研究并比较了聚合物复合材料、基于树枝的材料和二元发色团有机玻璃（BCOG）。 BCOG 方法的器件内电光系数达到创纪录的 230 pm/V，从而产生了硅-有机混合 Mach-Zehnder 调制器，该调制器具有低至 0.52 Vmm 的低 UpL 乘积，并支持高达 40 Gbit/s 的数据速率
We report on the hybrid integration of silicon-on-insulator slot waveguides with organic electro-optic materials. We investigate and compare a polymer composite, a dendron-based material, and a binary-chromophore organic glass (BCOG). A record-high in-device electro-optic coefficient of 230 pm/V is found for the BCOG approach resulting in silicon-organic hybrid Mach-Zehnder modulators that feature low UpL-products of down to 0.52 Vmm and support data rates of up to 40 Gbit/s