Projection system optimization method and system, and storage medium
A technology of projection system and optimization method, applied in optics, instruments, projection devices, etc., can solve the problem of difficult optimization of relay lenses, and achieve the effect of reducing the difficulty of optimization
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[0087] Please refer to Figure 4 , the first embodiment of the optimization method of the projection system provided by the present invention, in the first embodiment, the optimization method of the projection system includes the following steps:
[0088] S100. Obtain the input optical parameters of the fly-eye lens, preset size parameters of the display unit, and preset aperture angles of incident light rays of the display unit, wherein the optical parameters include refractive index and each small a radius of curvature of the lens, the preset size parameters include a preset length and a preset width of the display unit;
[0089] S200. Determine a first focal length of the relay lens in the meridional direction and a second focal length in the sagittal direction according to the optical parameter, the preset size parameter, and the preset aperture angle;
[0090] S300. Determine an average value of the first focal length and the second focal length as the target focal lengt...
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