论文信息 - Gaussian Quadrature Ray Selection on The Non-Circular Pupil

Gaussian Quadrature Ray Selection on The Non-Circular Pupil

Gaussian Quadrature methods of selecting rays in ray-tracing are derived for non-circular pupil shapes, such as obscured and vignetted apertures, and are generalized for use in arbitrary wavelength bands. These design conditions perform as efficiently as the circular pupil case.

Brian J. Bauman | Hong Xiao

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