Chinese Optics Letters, 2021, 19(11): , 网络出版: 2021-04-07

Wideband chaos generation based on a dual-mode microsquare laser with optical feedback

作者单位

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

摘要
We propose and demonstrate the generation of wideband chaos based on a dual-mode microsquare semiconductor laser with optical feedback. By adjusting the dual-mode intensity ratio and the feedback strength, wideband chaos covering more than 50 GHz in RF spectrum is achieved. The standard and effective bandwidths of the chaotic signal are 31.3 GHz and 30.7 GHz with the flatness of 8.3 dB and 6.1 dB, respectively.
Chinese Optics Letters, 2021, 19(11): , 网络出版: 2021-04-07

Wideband chaos generation based on a dual-mode microsquare laser with optical feedback

作者单位

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

引文
Ma Chunguang, Wu Jiliang, Xiao Jin-Long, Huang Yongtao, Li Yali, Yang Yuede, Huang Yongzhen. Wideband chaos generation based on a dual-mode microsquare laser with optical feedback[J]. Chinese Optics Letters, 2021, 19(11):
Chinese Optics Letters, 2021, 19(11): , 网络出版: 2021-04-07

Wideband chaos generation based on a dual-mode microsquare laser with optical feedback

作者单位

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

University of the Chinese Academy of Sciences

基本信息
DOI: COL-0121
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