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Accurate polarimeter with multicapture fitting for plastic lens evaluation

Autor
Dominguez, N.; Mayershofer, D.; Garcia, C.; Arasa, J.
Tipus d'activitat
Article en revista
Revista
Optical engineering
Data de publicació
2016-02
Volum
55
Número
2
DOI
https://doi.org/10.1117/1.OE.55.2.024102 Obrir en finestra nova
URL
http://opticalengineering.spiedigitallibrary.org/article.aspx?articleid=2492899 Obrir en finestra nova
Resum
Due to their manufacturing process, plastic injection molded lenses do not achieve a constant density throughout their volume. This change of density introduces tensions in the material, inducing local birefringence, which in turn is translated into a variation of the ordinary and extraordinary refractive indices that can be expressed as a retardation phase plane using the Jones matrix notation. The detection and measurement of the value of the retardation of the phase plane are therefore very u...
Paraules clau
birefringence, plastic lenses, polarimeter, stress measurement
Grup de recerca
GREO - Grup de Recerca en Enginyeria Òptica

Participants

  • Dominguez, Noemi  (autor)
  • Mayershofer, Danielº  (autor)
  • Garcia, Cristina  (autor)
  • Arasa Marti, Jose  (autor)