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Optics Letters

Optics Letters

| THE JOURNAL WHERE READERS LOOK FOR THE LATEST IN OPTICS DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 34, Iss. 4 — Feb. 15, 2009
  • pp: 515–517

Adjustable fluidic lenses for ophthalmic corrections

Randall Marks, David L. Mathine, Gholam Peyman, Jim Schwiegerling, and Nasser Peyghambarian

Optics Letters, Vol. 34, Issue 4, pp. 515-517        doi:10.1364/OL.34.000515

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  • OCIS Codes:
  • (080.3630) Geometric optics : Lenses
  • (330.4460) Vision, color, and visual optics : Ophthalmic optics and devices
ToC Category:
Vision, Color, and Visual Optics

Citation
Randall Marks, David L. Mathine, Gholam Peyman, Jim Schwiegerling, and Nasser Peyghambarian, "Adjustable fluidic lenses for ophthalmic corrections," Opt. Lett. 34, 515-517 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-4-515

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Abstract

We report on two fluidic lenses that have been developed for ophthalmic applications. The lenses use a circular aperture to demonstrate optical powers between −20 and +20 D and a rectangular aperture to demonstrate astigmatism with values ranging from 0 to 8 D. Measurements of image quality were made with the fluidic lens using a model eye. Both lenses were variable and controllable by adjusting the fluid volume of the lens. To the best of our knowledge this is the first demonstration of a continuously variable lens for control of astigmatism.

© 2009 Optical Society of America

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History
Original Manuscript: October 8, 2008
Manuscript Accepted: December 22, 2008
Revised Manuscript: December 17, 2008
Published: February 12, 2009

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