Acta Optica Sinica, Volume. 40, Issue 21, 2106001(2020)

High-Performance Microwave Photonic Filter Based on Fiber Ring Resonator

Ziping Zhang1、*, Xiaochen Niu1, Jie Huang1, Shuo Chen1, Shaohua Sun2, Shengcheng Liu2, and Jie Liu3
Author Affiliations
  • 1Laboratory of Electric Power Intelligent Sensing Technology and Application, Global Energy Interconnection Research Institute Co., Ltd., State Grid Corporation of China, Beijing 102209, China
  • 2Information Communication Branch, State Grid Qinghai Electric Power Co., Ltd., Xining, Qinghai 810000, China
  • 3Information Communication Branch, State Grid Xinjiang Electric Power Co., Ltd., Urumqi, Xinjiang 830000, China
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    Figures & Tables(7)
    Ring resonator based on 2×2 fiber coupler
    Transmission and delay curves of ring resonator
    High performance MPF
    Transmission measurement device of fiber ring resonator
    Measurement results of fiber ring resonator. (a) Transmittance at frequency span of 40 GHz; (b) normalized transmittance at central frequency of 10 GHz, frequency span of 300 MHz; (c) normalized transmittance and delay at central frequency of 10 GHz, frequency span of 10 MHz, 3 dB bandwidth about 1.2 MHz
    High performance MPF transmittance measurement device
    Measurement results of high performance MPFs. (a) Using cascaded resonator, grating, and WS; (b) using cascaded grating and WS
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    Ziping Zhang, Xiaochen Niu, Jie Huang, Shuo Chen, Shaohua Sun, Shengcheng Liu, Jie Liu. High-Performance Microwave Photonic Filter Based on Fiber Ring Resonator[J]. Acta Optica Sinica, 2020, 40(21): 2106001

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Jun. 2, 2020

    Accepted: Jul. 15, 2020

    Published Online: Oct. 25, 2020

    The Author Email: Zhang Ziping (zhangziping@geiri.sgcc.com.cn)

    DOI:10.3788/AOS202040.2106001

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