An optical modulation format generation scheme based on spectral filtering and frequency-to-time mapping

被引：0
|
作者：
Zhang A.-L. [1 ]
Zhang Y. [1 ]
Song H.-Y. [1 ]
Yao Y. [1 ]
Pan H.-G. [1 ]
机构：
[1] Tianjin Key Laboratory of Film Electronic and Communication Devices, Engineering Research Center of Ministry of Education for Optoelectronic Devices and Communication Technology, School of Electrical and Electronic Engineering, Tianjin University of Techno
来源：
Zhang, Yue (zyzhyalisa@163.com) | 2018年 / Springer Verlag卷 / 14期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1007/s11801-018-7180-4
中图分类号：
学科分类号：
摘要：
An optical modulation format generation scheme based on spectral filtering and frequency-to-time mapping is experimentally demonstrated. Many modulation formats with continuously adjustable duty radio and bit rate can be formed by changing the dispersion of dispersion element and the bandwidth of shaped spectrum in this scheme. In the experiment, non-return-to-zero (NRZ) signal with bit rate of 29.41 Gbit/s and 1/2 duty ratio return-to-zero (RZ) signal with bit rate of 13.51 Gbit/s are obtained. The maximum bit rate of modulation format signal is also analyzed. © 2018, Tianjin University of Technology and Springer-Verlag GmbH Germany, part of Springer Nature.
引用
收藏
页码：36 / 39
页数：3
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