Linearized LiNbO3 Modulator with Dual Mach-Zehnder Interferometer and Branched Asymmetric CPW Electrode
Linearized LiNbO3 Modulator with Dual Mach-Zehnder Interferometer and Branched Asymmetric CPW Electrode
复制标题
具有双马赫-曾德尔干涉仪和分支非对称 CPW 电极的线性化 LiNbO3 调制器
DOI：
10.1109/ecoc.2017.8346143
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
H. Nakajima
中科院分区：
文献类型：
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作者：
Yuya Yamaguchi;A. Kanno;N. Yamamoto;T. Kawanishi;H. Nakajima
我们提出了一种传递函数转换的光调制器，该调制器采用了分支的非对称共面波导电极。该结构在保持柔性的同时，具有实现低半波电压和大带宽的潜力。我们证实了制造的调制器对线性度的改善。
We propose a transfer-function-transformed optical modulator by introducing a branched asymmetric coplanar waveguide electrode. The structure has the potential to achieve low half-wave voltage and large bandwidth while maintaining its flexibility. We confirmed a linearity improvement with the fabricated modulator.