Null-screen design for freeform surface testing

Daniel Aguirre-Aguirre, Brenda Villalobos-Mendoza, Rufino Díaz-Uribe, Manuel Campos-García

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)


In this work, we present the null-screen design for testing the shape of freeform surfaces. To validate the proposed method, we calculated the null-screen for the Zernike surface (n=3, m=-3), with a peak to valley (PV) of 31.765 mm and 5.559 mm rms.

Original languageEnglish
Title of host publicationFreeform Optics, Freeform 2019
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580606
ISBN (Print)9781943580606
Publication statusPublished - 2019
EventFreeform Optics, Freeform 2019 - Washington, United States
Duration: 10 Jun 201912 Jun 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F173-Freeform 2019
ISSN (Electronic)2162-2701


ConferenceFreeform Optics, Freeform 2019
Country/TerritoryUnited States

Bibliographical note

Publisher Copyright:
© 2019 The Authors.

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


Dive into the research topics of 'Null-screen design for freeform surface testing'. Together they form a unique fingerprint.

Cite this