Optimized Silicon QPSK Modulator With 64-Gb/s Modulation Speed

Optimized Silicon QPSK Modulator With 64-Gb/s Modulation Speed

We demonstrate a compact silicon quadrature phase-shift keying (QPSK) modulator consisting of two nested Mach-Zehnder interferometers with a size of 4.5-mm<sup>2</sup>. The V<sub>11</sub> &#x00B7; L of the modulator is 1.4 V &#x00B7; cm with an insertion loss of 8 dB....

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Bibliographic Details
Main Authors: Haike Zhu, Linjie Zhou, Tao Wang, Lei Liu, Chiyan Wong, Yanyang Zhou, Rui Yang, Xinwan Li, Jianping Chen
Format: Article
Language:English
Published: IEEE 2015-01-01
Series:IEEE Photonics Journal
Subjects:
Silicon photonics
integrated optical devices
high speed silicon QPSK modulator
coherent communication
Online Access:https://ieeexplore.ieee.org/document/7096917/

Internet

https://ieeexplore.ieee.org/document/7096917/

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