2 July 1998 Interferometric characterization of GRIN lenses for ophthalmic uses
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Proceedings Volume 3405, ROMOPTO '97: Fifth Conference on Optics; (1998) https://doi.org/10.1117/12.312729
Event: ROMOPTO '97: Fifth Conference on Optics, 1997, Bucharest, Romania
Abstract
The proposal of this work is the study of a method for characterization of the focal of ophthalmic lenses whose surface refraction index has been modified by diffusion techniques based on thermal ion exchange in glass. In particular the aim is the measurement of the variations in focal length of ophthalmic lenses after undergoing a diffusion process. An interferometric technique has been used and computer simulations have also been carried out.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. R. de F. Moneo, J. R. de F. Moneo, Ignacio Prades Juvells, Ignacio Prades Juvells, Santiago Vallmitjana, Santiago Vallmitjana, Salvador Bosch, Salvador Bosch, Arturo Carnicer, Arturo Carnicer, Ignasi Juan I. Labastida, Ignasi Juan I. Labastida, Julio Perez-Tudela, Julio Perez-Tudela, } "Interferometric characterization of GRIN lenses for ophthalmic uses", Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312729; https://doi.org/10.1117/12.312729
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