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Conferences > IODC > 2014 > JTu5A > JTu5A.10

Testing an Aspheric Lens Combining the Ronchi and Null Screen Test

María Elizabeth Percino-Zacarias, Fermín S. Granados-Agustín, Daniel Aguirre-Aguirre, Manuel Campos-García, Lileny Trinidad-Pérez, and Esperanza Carrasco-Licea

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Abstract

To measure a fast concave aspherical surface, we use Ronchi Test to measure central area and Null Screens Test for outside area of the surface. Then integrate both test data and compare with CGH results.

© 2014 Optical Society of America

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