• Journal of Applied Optics
  • Vol. 43, Issue 3, 399 (2022)
Zeyu WANG, Jie CHEN, Lei YANG, and Hongbo XIE
Author Affiliations
  • Key Laboratory of Optoelectronic Information Technology (Ministry of Education), School of Precision Instruments and Optoelectronic Engineering, Tianjin University, Tianjin 300072, China
  • show less
    DOI: 10.5768/JAO202243.0301004 Cite this Article
    Zeyu WANG, Jie CHEN, Lei YANG, Hongbo XIE. Wavefront shaping system of tiny optical path difference based on off-axis ellipsoidal surface[J]. Journal of Applied Optics, 2022, 43(3): 399 Copy Citation Text show less
    Schematic diagram of reflective optical path of ellipsoidal surface
    Fig. 1. Schematic diagram of reflective optical path of ellipsoidal surface
    Simulated optical path diagram of wavefront shaping based on ellipsoidal surface
    Fig. 2. Simulated optical path diagram of wavefront shaping based on ellipsoidal surface
    Schematic diagram of off-axis position of ellipsoidal surface
    Fig. 3. Schematic diagram of off-axis position of ellipsoidal surface
    Wavefront aberration P-V values at different off-axis positions
    Fig. 4. Wavefront aberration P-V values at different off-axis positions
    Relationship between projection trajectory s and principal light angle θ of center field of view
    Fig. 5. Relationship between projection trajectory s and principal light angle θ of center field of view
    Relationship between wavefront aberration of P-V value and conic coefficient of k
    Fig. 6. Relationship between wavefront aberration of P-V value and conic coefficient of k
    Optical path diagram of planar-ellipsoidal reflector structure
    Fig. 7. Optical path diagram of planar-ellipsoidal reflector structure
    Optical path diagram of double ellipsoidal reflector structure
    Fig. 8. Optical path diagram of double ellipsoidal reflector structure
    Spot diagrams of planar-ellipsoidal reflector structure
    Fig. 9. Spot diagrams of planar-ellipsoidal reflector structure
    Light trace diagram of planar-ellipsoidal reflector structure
    Fig. 10. Light trace diagram of planar-ellipsoidal reflector structure
    Curves of optical path difference in meridian plane of planar-ellipsoidal reflector structure
    Fig. 11. Curves of optical path difference in meridian plane of planar-ellipsoidal reflector structure
    Curves of optical path difference in sagittal plane of planar-ellipsoidal reflector structure
    Fig. 12. Curves of optical path difference in sagittal plane of planar-ellipsoidal reflector structure
    Wavefront diagrams of planar-ellipsoidal reflector structure
    Fig. 13. Wavefront diagrams of planar-ellipsoidal reflector structure
    Spot diagrams of double ellipsoidal reflector structure
    Fig. 14. Spot diagrams of double ellipsoidal reflector structure
    Light trace diagram of double ellipsoidal reflector structure
    Fig. 15. Light trace diagram of double ellipsoidal reflector structure
    Curves of optical path difference in meridian plane of double ellipsoidal reflector structure
    Fig. 16. Curves of optical path difference in meridian plane of double ellipsoidal reflector structure
    Curves of optical path difference in sagittal plane of double ellipsoidal reflector structure
    Fig. 17. Curves of optical path difference in sagittal plane of double ellipsoidal reflector structure
    Wavefront diagrams of double ellipsoidal reflector structure
    Fig. 18. Wavefront diagrams of double ellipsoidal reflector structure
    参数指标
    总光程/m≥1
    光束孔径角/(°)6
    视场(物高)/mm3
    像面直径/mm<10
    Table 1. Requirements of design parameters
    公差类型范围
    平面-椭球面反射镜双椭球面反射镜
    平面镜面形精度±0.5个光圈-
    椭球面反射镜曲率半径/mm±0.1±0.1
    椭球面反射镜圆锥系数±0.001±0.001
    偏心/mm±0.1±0.1
    倾斜/(°)±0.5±0.2
    相对位置/mm±0.1±0.1
    Table 2. Tolerance types and ranges
    Zeyu WANG, Jie CHEN, Lei YANG, Hongbo XIE. Wavefront shaping system of tiny optical path difference based on off-axis ellipsoidal surface[J]. Journal of Applied Optics, 2022, 43(3): 399
    Download Citation