Volume 16 Issue 6
Nov.  2023
Turn off MathJax
Article Contents
WU Rong, ZHANG Hao-chen. The influence of the number of coupling regions on the output of the ding-shaped microring resonator[J]. Chinese Optics, 2023, 16(6): 1493-1500. doi: 10.37188/CO.EN-2023-0009
Citation: WU Rong, ZHANG Hao-chen. The influence of the number of coupling regions on the output of the ding-shaped microring resonator[J]. Chinese Optics, 2023, 16(6): 1493-1500. doi: 10.37188/CO.EN-2023-0009

The influence of the number of coupling regions on the output of the ding-shaped microring resonator

doi: 10.37188/CO.EN-2023-0009
Funds:  Supported by Natural Science Foundation of Gansu Province (No. 21JR7RA289)
More Information
  • Author Bio:

    Wu Rong (1968—), female, born in Wuwei, Gansu Province, Professor, School of Electronic and Information Engineering, Lanzhou Jiaotong University. Her research interest is on semiconductor integrated circuit. E-mail: 759165367@qq.com

    Zhang Hao-chen (1997—), male, born in Dingxi, Gansu Province, postgraduate, School of Electronic and Information Engineering, Lanzhou Jiaotong University. His research is on potical devices. E-mail: 2651809834@qq.com

  • Corresponding author: 2651809834@qq.com
  • Received Date: 25 Apr 2023
  • Rev Recd Date: 26 May 2023
  • Accepted Date: 12 Jun 2023
  • Available Online: 28 Jul 2023
  • In order to explore the influence of the number of coupling regions on the output of the ding-shaped microring resonator, the physical model of the ding-shaped microring resonator is established and studied by using the transfer matrix method. On this basis, the influence of the number of different coupling regions on the output of the ding-shaped microring resonator is analyzed. The experimental results show that with the increase of the number of coupling regions, the number of resonance peaks increases in the range of 1.54~1.56 μm working wavelength, the full width at half maximum (FWHM) decreases, the quality factor Q increases, the energy storage performance of the device is better, and the filter function on a specific wavelength can be realized. It can be concluded that the number of coupling regions has a great influence on the performance of the ding-shaped microring resonator. The number of coupling regions is selected according to the actual needs in the design.

     

  • loading
  • [1]
    MARCATILI E A J. Bends in optical dielectric waveguides[J]. The Bell System Technical Journal, 1969, 48(7): 2103-2132. doi: 10.1002/j.1538-7305.1969.tb01167.x
    [2]
    QIN L, LU J B, MA CH SH, et al. Bending loss of microring resonators[J]. Semiconductor Optoelectronics, 2002, 23(2): 99-102. (in Chinese). doi: 10.3969/j.issn.1001-5868.2002.02.009
    [3]
    HU Y J, WANG SH X, WANG D W, et al. Research progress of mid-infrared micro-ring resonator and its application[J]. Laser & Optoelectronics Progress, 2020, 57(23): 230004. (in Chinese).
    [4]
    WANG Q, ZHANG ZH Q, LI Y L, et al. Analysis of the influence of the radius size on the micro-ring resonator filter[J]. Electronic World, 2019(18): 87-88. (in Chinese) doi: 10.19353/j.cnki.dzsj.2019.18.043
    [5]
    LIU X, KONG M, WEN Q. Influence of coupling coefficients on filtering characteristics of series coupled two-microring resonators[J]. Chinese Journal of Lasers, 2010, 37(11): 2885-2890. (in Chinese). doi: 10.3788/CJL20103711.2885
    [6]
    FENG S, GAO Y. Analysis of the filtering property of SiGe-OI micro-ring resonator[J]. Journal of Xi'an University of Technology, 2016, 32(4): 443-448. (in Chinese). doi: 10.19322/j.cnki.issn.1006-4710.2016.04.012
    [7]
    SACHER W D, GREEN W M J, GILL D M, et al. Binary phase-shift keying by coupling modulation of microrings[J]. Optics Express, 2014, 22(17): 20252-20259. doi: 10.1364/OE.22.020252
    [8]
    李昕娟. 微环谐振器的耦合和特性的分析与研究[D]. 兰州: 兰州交通大学, 2015.

    LI X J. Analysis and Research on Coupling and Characteristics of Microring resonators[D]. Lanzhou: Lanzhou Jiaotong University, 2015. (in Chinese).
    [9]
    ZHANG X B, HUANG D X, HONG W, et al. Transfer matrix method for analyzing transmission characteristics of microring resonator arrays[J]. Acta Optica Sinica, 2007, 27(9): 1585-1592. (in Chinese). doi: 10.3321/j.issn:0253-2239.2007.09.010
    [10]
    薛寒. 基于微环谐振器的光子器件研究[D]. 秦皇岛: 燕山大学, 2021.

    XUE H. Research on photonic devices based on microring resonator[D]. Qinhuangdao: Yanshan University, 2021. (in Chinese).
    [11]
    LI X J, WU R, HU Y F, et al. Study of energy transfer in silicon-based micro-ring resonators[J]. Optoelectronics Letters, 2014, 10(5): 321-324. doi: 10.1007/s11801-014-4111-x
    [12]
    LI F, ZHANG J. Transmission characteristics of microring resonator[J]. Science Technology and Engineering, 2012, 12(36): 9971-9975. (in Chinese). doi: 10.3969/j.issn.1671-1815.2012.36.036
    [13]
    穆洲. 基于微环谐振器的传输特性及温度传感特性研究[D]. 兰州: 兰州交通大学, 2020.

    MU ZH. Research on transmission characteristics and temperature sensing characteristics based on microring resonator[D]. Lanzhou: Lanzhou Jiaotong University, 2020. (in Chinese).
    [14]
    SHI ZH J, LI ZH Q, LU F. Research on optical transmission characteristics of microring resonator with silicon waveguide[J]. Sensor World, 2020, 26(8): 7-11. (in Chinese). doi: 10.3969/j.issn.1006-883X.2020.08.001
    [15]
    NAN W SH SH. Analysis of transmission characteristics of microring resonator[J]. Engineering & Test, 2021, 61(4): 9-11. (in Chinese). doi: 10.3969/j.issn.1674-3407.2021.04.003
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(5)

    Article views(143) PDF downloads(107) Cited by()
    Proportional views

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return