Liquid lens approaches for simultaneous standard and extended depth of field imaging

Abstract : A tunable acoustic gradient lens is shown to provide depth-of-field switching at kilohertz rates in a nonlinear microscope. We demonstrate two modulation strategies; fast varifocus scanning during each pixel and pseudo-Bessel beam excitation. ©2009 Optical Society of America.
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Submitted on : Wednesday, July 3, 2013 - 4:33:07 PM
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Nicolas Olivier, W.T. Mozet, A. Mermillod-Blondin, Emmanuel Beaurepaire, C.B. Arnold. Liquid lens approaches for simultaneous standard and extended depth of field imaging. Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010, May 2010, San Jose, CA, United States. pp.CThT6, ⟨10.1364/CLEO.2010.CThT6⟩. ⟨hal-00838895⟩

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