Cube corner retroreflectors with nominal dihedral angles of 90° 0′ 1.5″ were fabricated, tested, and analyzed to determine the return energy in the annular ring of the far field diffraction pattern required by the Laser Geodynamic Satellite. Performance was assessed for variations in the dihedral angles, optical surfaces, and thermal environment. Despite relatively high independent axial and radial sensitivities, the changes caused by the anticipated thermal environment were found to be negligible; however, there were substantial variations between the analytical predictions and measured performance.
© 1976 Optical Society of America
Original Manuscript: May 25, 1975
Published: February 1, 1976
James L. Zurasky, "Cube corner retroreflector test and analysis," Appl. Opt. 15, 445-452 (1976)