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Technical improvements applied to a double-pass setup for performance and cost optimization

Autor
Sanabria, F.; Aldaba, M.; Diaz-Douton, F.; Garcia, C.E.; Pujol, J.
Tipus d'activitat
Article en revista
Revista
Optical engineering
Data de publicació
2014-06-01
Volum
53
Número
6
Pàgina inicial
061710-1
Pàgina final
061710-8
DOI
https://doi.org/10.1117/1.OE.53.6.061710 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24674 Obrir en finestra nova
URL
http://opticalengineering.spiedigitallibrary.org/article.aspx?articleid=1846595 Obrir en finestra nova
Resum
We have studied the possibility of improving the performance, simplifying, and reducing the cost of a double-pass system by the use of alternative technologies. The system for correcting the spherical correction has been based on a focusable electro-optical lens, and a recording device based on CMOS technology and a superluminescent diode (SLED) light source have been evaluated separately. The suitability of the CMOS camera has been demonstrated, while the SLED could not break the speckle by its...
Citació
Sanabria, F. [et al.]. Technical improvements applied to a double-pass setup for performance and cost optimization. "Optical engineering", 01 Juny 2014, vol. 53, núm. 6, p. 061710-1-061710-8.
Paraules clau
Electro-optical Liquid Lens, Tunable Lens, Optical Quality, Eye Refraction, Superluminescent Diode, Laser Diode, Double-pass, Scattering, Retinal-image Quality, Wave-front Sensor, In-situ Keratomileusis, Hartmann-shack Sensor, Point-spread Function, Optical-quality, Human Eye, System, Age, Aberrations
Grup de recerca
CD6 - Centre de Desenvolupament de Sensors, Instrumentació i Sistemes
GREO - Grup de Recerca en Enginyeria Òptica

Participants

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