A compact optical system has been developed capable of measuring minute movements of the eye. Eye movement is simulated through the application an electrical signal to a piezoelectric material which acts as the eye’s surface.
© 2008 The Optical Society
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.4820) Instrumentation, measurement, and metrology : Optical systems
(120.6160) Instrumentation, measurement, and metrology : Speckle interferometry
J. P. Ryle, M. Al-Kalbani, N. Collins, U. Gopinathan, G. Boyle, D. Coakley, and J. T. Sheridan, "Speckle Interferometric System for Measuring Ocular Microtremor," in Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, OSA Technical Digest (CD) (Optical Society of America, 2008), paper FThM11.
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