Interferometric null configurations are presented for measuring the form error of two nonsymmetric, Zernike polynomial based optical surfaces designed for use in an off-axis, reflective imaging system.
© 2012 OSA
(120.3180) Instrumentation, measurement, and metrology : Interferometry
(220.1920) Optical design and fabrication : Diamond machining
(080.4228) Geometric optics : Nonspherical mirror surfaces
K. Fuerschbach, K. P. Thompson, and J. P. Rolland, "Interferometric Null Configurations for Measuring ϕ (Phi) -polynomial Surfaces," in Imaging and Applied Optics Technical Papers, OSA Technical Digest (online) (Optical Society of America, 2012), paper OW2D.2.
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