Aberration patterns in the optical testing surfaces using transport of intensity equation

• A.E. Martínez-Rodríguez ^[2] ; M. Campos-García ^[1] ; F.S. Granados-Agustín ^[2] ; C. Vargas-Alfredo ^[1]
  1. [1] Universidad Nacional Autónoma de México

     Universidad Nacional Autónoma de México

     México

     
  2. [2] Instituto Nacional de Astrofísica Óptica y Electrónica, Puebla, México
• Localización: Revista Mexicana de Física, ISSN-e 0035-001X, Vol. 68, Nº. 1, 2022, págs. 132-137
• Idioma: inglés
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• Resumen

  • Classic phase retrieval techniques use intensity patterns to obtain typical aberrations such as coma or astigmatism. However, the patterns obtained using the transport of intensity equation techniques have not been studied yet. In this work, we propose a method to obtain intensity distributions of some aberration wavefronts. We expect that this characterization method may facilitate new testing strategies in optical workshops.