• Laser & Optoelectronics Progress
  • Vol. 59, Issue 7, 0714003 (2022)
Junjuan Shang1、3、4、5, Xianwei Zhu1, Hao Zhang1、3, Yanyan Zhang1, Peilin Zhou1、3、4、5, Jiandong Hu1、3, and Mengjiao Zhang2、*
Author Affiliations
  • 1College of Mechanical & Electrical Engineering, Henan Agricultural University, Zhengzhou , Henan 450002, China
  • 2College of Science, Henan Agricultural University, Zhengzhou , Henan , 450002China
  • 3Henan International Joint Laboratory of Laser Technology in Agriculture Sciences, Zhengzhou , Henan 450002, China
  • 4Zhengzhou Key Laboratory of Agricultural Biomimetic Materials and Low Carbon Technology, Zhengzhou , Henan 450002, China
  • 5Zhengzhou Key Laboratory of Agricultural Equipment Intelligent Design and Green Manufacturing, Zhengzhou , Henan 450002, China
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    DOI: 10.3788/LOP202259.0714003 Cite this Article Set citation alerts
    Junjuan Shang, Xianwei Zhu, Hao Zhang, Yanyan Zhang, Peilin Zhou, Jiandong Hu, Mengjiao Zhang. Design of Fabry-Pérot Cavity with Low Vibration Sensitivity[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0714003 Copy Citation Text show less
    Model of the F-P cavity
    Fig. 1. Model of the F-P cavity
    Deformation of the F-P cavity. (a) Schematic diagram of deformation; (b) detection position of deformation
    Fig. 2. Deformation of the F-P cavity. (a) Schematic diagram of deformation; (b) detection position of deformation
    Simulation results when Cy=-6 mm. (a) Relationship between relative cavity length change and cavity mirror parallelism with d; (b) variation curve of d with Cx
    Fig. 3. Simulation results when Cy=-6 mm. (a) Relationship between relative cavity length change and cavity mirror parallelism with d; (b) variation curve of d with Cx
    Variation curve of the relative cavity length and the parallelism of the cavity mirror with d. (a) Horizontal direction; (b) vertical direction
    Fig. 4. Variation curve of the relative cavity length and the parallelism of the cavity mirror with d. (a) Horizontal direction; (b) vertical direction
    PSD of the vibration isolation platform
    Fig. 5. PSD of the vibration isolation platform
    Variation curve of slope of vibration sensitivity with Cx when installation deviation is 1 mm
    Fig. 6. Variation curve of slope of vibration sensitivity with Cx when installation deviation is 1 mm
    MaterialE/MPaμρ /(kg⋅m-3σs /MPa
    ULE676000.172210370
    Viton7.8400.47182030
    Table 1. Material parameters of the F-P cavity
    Junjuan Shang, Xianwei Zhu, Hao Zhang, Yanyan Zhang, Peilin Zhou, Jiandong Hu, Mengjiao Zhang. Design of Fabry-Pérot Cavity with Low Vibration Sensitivity[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0714003
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