Fig. 7: Symmetry parameters of CCR assembly 6.
From: Space object identification via polarimetric satellite laser ranging
a Symmetry parameter P1 of corner-cube retroreflector (CCR) assembly 6 as a function of the diffraction angles Θx and Θy at an incidence angle of ϕ = 30∘. The dashed circles indicate the minimum (inner circle) and the maximum (outer circle) velocity aberration. b Same as panel a, but the symmetry parameter P2. c Same as panel a, but the symmetry parameter P3.
