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 7, 0706001(2021)

Coherent Detection Mixing Systems with Shaping Elements

Zhengshuang Dai1, Lun Jiang2,3、*, Zhihua Song1, Tianjun Dai1, Xin Yu1, Chao Wang2, Yansong Song2,3, and Shoufeng Tong2,3
Author Affiliations
  • 1College of Optoelectronic Engineering, Changchun University of Science and Technology, Changchun , Jilin 130022, China
  • 2National and Local Joint Engineenng Research Center of Space Optoelectronics Technology, Changchun Universityof Science and Technology, Changchun , Jilin 130022, China
  • 3Peng Cheng Laboratory, Shenzhen , Guangdong 518000, China
    • show less
    AbstractGet PDF(in Chinese)
    Figures&Tables (11)
    Equations (14)
    References (13)
    Tools
    Paper Information
    Topics
    Figures & Tables(11)
    Mixing efficiency of the local oscillator light and signal light

    Fig. 1. Mixing efficiency of the local oscillator light and signal light

    Download full size
    Schematic diagram of the working principle of the optical mixer and the corresponding coordinate

    Fig. 2. Schematic diagram of the working principle of the optical mixer and the corresponding coordinate

    Download full size
    Schematic diagram of the optical mixer with shaping elements

    Fig. 3. Schematic diagram of the optical mixer with shaping elements

    Download full size
    Overall structure of the optical system

    Fig. 4. Overall structure of the optical system

    Download full size
    Structure of the beam expanding collimator lens group

    Fig. 5. Structure of the beam expanding collimator lens group

    Download full size
    Structure of the beam-shrinking and shaping lens group

    Fig. 6. Structure of the beam-shrinking and shaping lens group

    Download full size
    Amplitude distributions of the local oscillator light and signal light after optimization

    Fig. 7. Amplitude distributions of the local oscillator light and signal light after optimization

    Download full size
    Fitting effect of the local vibration curve

    Fig. 8. Fitting effect of the local vibration curve

    Download full size
    Fitting effect of the signal light curve

    Fig. 9. Fitting effect of the signal light curve

    Download full size
    Effect of the ratio of the waist radius on the mixing efficiency

    Fig. 10. Effect of the ratio of the waist radius on the mixing efficiency

    Download full size

    • Table 1. High-order even-order parameters of the aspheric mirrors

      View table

      Table 1. High-order even-order parameters of the aspheric mirrors

      Surface2nd order4th order6th order8th order10th order12th order14th order16th order
      17.843×10-2-7.025×10-36.199×10-4-3.705×10-52.488×10-5-1.027×10-51.744×10-6-1.103×10-7
      21.849×10-2-2.933×10-52.281×10-8-1.262×10-81.846×10-10000
    Tools

    Get Citation

    Copy Citation Text

    Zhengshuang Dai, Lun Jiang, Zhihua Song, Tianjun Dai, Xin Yu, Chao Wang, Yansong Song, Shoufeng Tong. Coherent Detection Mixing Systems with Shaping Elements[J]. Laser & Optoelectronics Progress, 2021, 58(7): 0706001

    Download Citation

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

    Category: Fiber Optics and Optical Communications

    Received: May. 25, 2020

    Accepted: Aug. 27, 2020

    Published Online: Apr. 25, 2021

    The Author Email: Jiang Lun (jlciomp@163.com)

    DOI:10.3788/LOP202158.0706001

    Topics

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