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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 27 — Sep. 20, 2012
  • pp: 6618–6623

Simulation of electrowetting lens and prism arrays for wavefront compensation

Juliet T. Gopinath, Victor M. Bright, Carol C. Cogswell, Robert D. Niederriter, Alexander Watson, Ramzi Zahreddine, and Robert H. Cormack  »View Author Affiliations


Applied Optics, Vol. 51, Issue 27, pp. 6618-6623 (2012)
http://dx.doi.org/10.1364/AO.51.006618


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Abstract

A novel application of electrowetting devices has been simulated: wavefront correction using an array of electrowetting lenses and prisms. Five waves of distortion can be corrected with Strehl ratios of 0.9 or higher, utilizing piston, tip–tilt, and curvature corrections from arrays of 19 elements and fill factors as low as 40%. Effective control of piston can be achieved by placing the liquid lens array at the focus of two microlens arrays. Seven waves of piston delay can be generated with variation in focal length between 1.5 and 500 mm.

© 2012 Optical Society of America

OCIS Codes
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(230.0230) Optical devices : Optical devices
(010.1285) Atmospheric and oceanic optics : Atmospheric correction

ToC Category:
Optical Devices

History
Original Manuscript: June 14, 2012
Revised Manuscript: August 20, 2012
Manuscript Accepted: August 20, 2012
Published: September 18, 2012

Citation
Juliet T. Gopinath, Victor M. Bright, Carol C. Cogswell, Robert D. Niederriter, Alexander Watson, Ramzi Zahreddine, and Robert H. Cormack, "Simulation of electrowetting lens and prism arrays for wavefront compensation," Appl. Opt. 51, 6618-6623 (2012)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-51-27-6618

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