Self-oscillating Triangular Pulses Generator Based on Dual-Parallel Mach-Zehnder Modulator

被引：0
|
作者：
Ke, Jinlong [1 ]
Dai, Jian [1 ]
Xu, Xingyuan [1 ]
Dai, Yitang [1 ]
Yin, Feifei [1 ]
Zhou, Yue [1 ]
Li, Jianqiang [1 ]
Fan, Yuting [1 ]
Xu, Kun [1 ,2 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
[2] Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China
来源：
2016 25TH WIRELESS AND OPTICAL COMMUNICATION CONFERENCE (WOCC) | 2016年
关键词：
triangular pulses; optoelectronic oscillator; PHOTONIC GENERATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this letter, we proposed and experimentally demonstrated a novel self-oscillating triangular pulses generator based on dual-parallel Mach-Zehnder modulator (DPMZM). The fundamental harmonic of triangular pulses is produced by self-oscillating optoelectronic loop. Even-order harmonics suppression and phase-shifting of the odd-order harmonics are simultaneously realized by carrier phase-shifted double sideband (CPS-DSB) modulation of DPMZM. The 9 times amplitude ratio between the fundamental order and third-order harmonics is achieved by properly setting the gain of the optoelectronic oscillator (OEO) loop. Triangular pulses at fundamental tone of 4 GHz is successfully generated and the phase noise of 4 GHz microwave signals generated by OEO is-120 dBc/Hz@ 10 kHz.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] A flexible waveforms generator based on a single dual-parallel Mach-Zehnder modulator
    Yan, Juanjuan
    Xia, Zhenya
    Zhang, Shihu
    Bai, Ming
    Zheng, Zheng
    [J]. OPTICS COMMUNICATIONS, 2015, 334 : 31 - 34
  • [2] Linearity characterization of a dual-parallel Mach-Zehnder modulator
    Zhou, Yanyang
    Zhou, Linjie
    Liu, Shen
    Zhu, Haike
    Wang, Minjuan
    Li, Xinwan
    Chen, Jianping
    [J]. 2016 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2016,
  • [3] Photonic generation of triangular waveform signals by using a dual-parallel Mach-Zehnder modulator
    Li, J.
    Ning, T.
    Pei, L.
    Peng, W.
    Jia, N.
    Zhou, Q.
    Wen, X.
    [J]. OPTICS LETTERS, 2011, 36 (19) : 3828 - 3830
  • [4] Generator of Signals with Quadruple Frequency and Triangular Waveform Tunable in Symmetry Based on Dual-Parallel Mach-Zehnder Modulator and Balanced Photodetector
    Liu Yuan
    Li Jing
    He Yongjiao
    Zhu Wei
    Ning Tigang
    Pei Li
    [J]. ACTA OPTICA SINICA, 2021, 41 (19)
  • [5] Highly flexible optical Nyquist pulses generation based on dual-parallel Mach-Zehnder modulator and intensity modulator
    Wu, Shibao
    Liu, Nana
    Cui, Yaling
    [J]. PHOTONIC NETWORK COMMUNICATIONS, 2018, 36 (03) : 361 - 368
  • [6] Linearity Characterization of a Dual-Parallel Silicon Mach-Zehnder Modulator
    Zhou, Yanyang
    Zhou, Linjie
    Wang, Minjuan
    Xia, Yujie
    Zhong, Yiming
    Li, Xinwan
    Chen, Jianping
    [J]. IEEE PHOTONICS JOURNAL, 2016, 8 (06):
  • [7] Switchable microwave photonic filter based on a dual-parallel Mach-Zehnder modulator
    Wang, Ling
    Yang, Chengwu
    Li, Ming
    Zhu, Ninghua
    Li, Wei
    [J]. APPLIED OPTICS, 2018, 57 (16) : 4537 - 4541
  • [8] Simulation analysis of a photonic ultrawideband pulse generator by using a dual-parallel Mach-Zehnder modulator
    Li, Jing
    Ning, TiGang
    Pei, Li
    Qi, ChunHui
    Gao, Song
    Zhou, Qian
    Jia, Nan
    [J]. OPTICAL ENGINEERING, 2011, 50 (10)
  • [9] Optical phase cloning by an integrated dual-parallel Mach-Zehnder modulator
    Burkart, Johannes
    Sala, Tommaso
    Kassi, Samir
    Romanini, Daniele
    Marangoni, Marco
    [J]. OPTICS LETTERS, 2015, 40 (05) : 816 - 819
  • [10] Reconfigurable Instantaneous Frequency Measurement System Based on Dual-Parallel Mach-Zehnder Modulator
    Li, Wei
    Zhu, Ning Hua
    Wang, Li Xian
    [J]. IEEE PHOTONICS JOURNAL, 2012, 4 (02): : 427 - 436
12345