Performance of the first three mirror anastigmat designed with NURBS freeform surfaces is presented, and a direct comparison is made with using surface shapes of conventional aspheres or Zernike polynomials.
© 2013 OSA
(220.0220) Optical design and fabrication : Optical design and fabrication
(220.1250) Optical design and fabrication : Aspherics
(220.2740) Optical design and fabrication : Geometric optical design
M. Chrisp, "Three Mirror Anastigmat Designed with NURBS Freeform Surfaces," in Renewable Energy and the Environment: Postdeadline Papers, OSA Postdeadline Paper Digest (online) (Optical Society of America, 2013), paper FM4B.3.
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