Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

Laser & Optoelectronics Progress, Volume. 58, Issue 5, 0523001(2021)

Study on Rhombic Slot Antenna at Ridge Edge of Single Ridge Waveguide

Chunmeng Li1、*, Xiaoqiang Chen1,2, and Ying Wang1,2
Author Affiliations
  • 1School of Automation & Electrical Engineering, Lanzhou Jiaotong University, Lanzhou , Gansu 730070, China
  • 2Key Laboratory of Opto-Technology and Intelligent Control, Ministry of Education, Lanzhou , Gansu 730070, China
    • show less
    AbstractGet PDF(in Chinese)
    Figures&Tables (22)
    Equations (23)
    References (17)
    Tools
    Paper Information
    Topics
    Figures & Tables(22)
    Schematic diagram of the cross section of the single ridge waveguide

    Fig. 1. Schematic diagram of the cross section of the single ridge waveguide

    Download full size
    Ridge edge current distribution of the single ridge waveguide

    Fig. 2. Ridge edge current distribution of the single ridge waveguide

    Download full size
    Current distribution on the narrow side of the rectangular waveguide

    Fig. 3. Current distribution on the narrow side of the rectangular waveguide

    Download full size
    Schematic diagram of the double slot at ridge edge

    Fig. 4. Schematic diagram of the double slot at ridge edge

    Download full size
    VSWR corresponding to different slot width

    Fig. 5. VSWR corresponding to different slot width

    Download full size
    Resonant cutting depth corresponding to different slot width

    Fig. 6. Resonant cutting depth corresponding to different slot width

    Download full size
    VSWR corresponding to different wall thickness

    Fig. 7. VSWR corresponding to different wall thickness

    Download full size
    Resonant cutting depth corresponding to different wall thickness

    Fig. 8. Resonant cutting depth corresponding to different wall thickness

    Download full size
    VSWR corresponding to different b/a

    Fig. 9. VSWR corresponding to different b/a

    Download full size
    Resonance cutting depth corresponding to different b/a

    Fig. 10. Resonance cutting depth corresponding to different b/a

    Download full size
    VSWR corresponding to different s/a

    Fig. 11. VSWR corresponding to different s/a

    Download full size
    Resonant cutting depth corresponding to different s/a

    Fig. 12. Resonant cutting depth corresponding to different s/a

    Download full size
    VSWR corresponding to different e/b

    Fig. 13. VSWR corresponding to different e/b

    Download full size
    Resonant cutting depth corresponding to different e/b

    Fig. 14. Resonant cutting depth corresponding to different e/b

    Download full size
    VSWR corresponding to different width sides

    Fig. 15. VSWR corresponding to different width sides

    Download full size
    Resonant cutting depth corresponding to different wide side

    Fig. 16. Resonant cutting depth corresponding to different wide side

    Download full size
    Current excitation distribution of the slot

    Fig. 17. Current excitation distribution of the slot

    Download full size
    Theoretical conductance distribution of the slot

    Fig. 18. Theoretical conductance distribution of the slot

    Download full size
    Relationship between conductance and dip angle

    Fig. 19. Relationship between conductance and dip angle

    Download full size
    Radiation pattern of main polarization and cross polarization of rhombic slot antenna at the ridge edge of the single ridge waveguide

    Fig. 20. Radiation pattern of main polarization and cross polarization of rhombic slot antenna at the ridge edge of the single ridge waveguide

    Download full size

    • Table 1. Angle and resonant cutting depth of each gap

      View table

      Table 1. Angle and resonant cutting depth of each gap

      i12345678
      θi/（°）10.612.3151821242627
      δi/mm4.334.224.114.074.364.334.214.16

    • Table 2. Comparison of the cross polarization level

      View table

      Table 2. Comparison of the cross polarization level

      ReferenceSlot formCross polarization/dB
      Ref. [5]non inclined slot-39
      Ref. [8]V-shaped slot-43
      Ref. [9]double inclined slot-45
      Oursrhombic slot-46.51
    Tools

    Get Citation

    Copy Citation Text

    Chunmeng Li, Xiaoqiang Chen, Ying Wang. Study on Rhombic Slot Antenna at Ridge Edge of Single Ridge Waveguide[J]. Laser & Optoelectronics Progress, 2021, 58(5): 0523001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Optical Devices

    Received: Jun. 16, 2020

    Accepted: Jul. 27, 2020

    Published Online: Apr. 19, 2021

    The Author Email: Chunmeng Li (2016248013@qq.com)

    DOI:10.3788/LOP202158.0523001

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology