Dr. Oscar A. Azucena Profile

Dr. Oscar A. Azucena

at Univ of California Santa Cruz

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 15 March 2016 Presentation + Paper

Non-iterative adaptive optical microscopy using wavefront sensing

X. Tao, O. Azucena, J. Kubby

Proceedings Volume 9718, 971805 (2016) https://doi.org/10.1117/12.2214275

KEYWORDS: Wavefront sensors, Adaptive optics, Tissues, Wavefronts, Stars, Point spread functions, Sensors, Confocal microscopy, Diffraction, Mirrors

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Proceedings Article | 7 March 2014 Paper

Development and testing of an AO-structured illumination microscope

Matthew Kissel, Marc Reinig, Oscar Azucena, Juan Díaz León, Joel Kubby

Proceedings Volume 8978, 89780G (2014) https://doi.org/10.1117/12.2044092

KEYWORDS: Adaptive optics, Tissues, Imaging systems, Tissue optics, Microscopes, Spatial frequencies, Super resolution, Wavefronts, Reconstruction algorithms, Image resolution

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Proceedings Article | 7 March 2014 Paper

Adaptive optics two photon microscopy with direct wavefront sensing using autofluorescent guide-stars

Xiaodong Tao, Andrew Norton, Matthew Kissel, Oscar Azucena, Joel Kubby

Proceedings Volume 8978, 89780D (2014) https://doi.org/10.1117/12.2044090

KEYWORDS: Wavefronts, Wavefront sensors, Adaptive optics, Two photon excitation microscopy, Microscopes, Two photon imaging, Fluorescent proteins, Green fluorescent protein, Objectives, Control systems

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Proceedings Article | 5 March 2013 Paper

Interferometric focusing of guide-stars for direct wavefront sensing

Xiaodong Tao, Ziah Dean, Christopher Chien, Oscar Azucena, Joel Kubby

Proceedings Volume 8617, 86170E (2013) https://doi.org/10.1117/12.2006118

KEYWORDS: Light scattering, Tissues, Wavefronts, Scattering, Wavefront sensors, Spatial light modulators, Interferometry, Signal to noise ratio, Laser scattering, Adaptive optics

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Proceedings Article | 16 February 2012 Paper

Adaptive optics confocal microscopy using fluorescent protein guide-stars for brain tissue imaging

Xiaodong Tao, Oscar Azucena, Min Fu, Yi Zuo, Diana Chen, Joel Kubby

Proceedings Volume 8253, 82530M (2012) https://doi.org/10.1117/12.911956

KEYWORDS: Wavefronts, Adaptive optics, Wavefront sensors, Fluorescent proteins, Confocal microscopy, Brain, Dendrites, Tissue optics, Tissues, Microscopes

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Proceedings Article | 26 March 2011 Paper

Adaptive optics confocal fluorescence microscopy with direct wavefront sensing for brain tissue imaging

Xiaodong Tao, Bautista Fernandez, Diana Chen, Oscar Azucena, Min Fu, Yi Zuo, Joel Kubby

Proceedings Volume 7931, 79310L (2011) https://doi.org/10.1117/12.876524

KEYWORDS: Confocal microscopy, Tissues, Wavefronts, Brain, Wavefront sensors, Adaptive optics, Neuroimaging, Optical filters, Microscopes, Luminescence

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Proceedings Article | 14 February 2011 Paper

Adaptive optics wide-field microscope corrections using a MEMS DM and Shack-Hartmann wavefront sensor

Oscar Azucena, Xiaodong Tao, Justin Crest, Shaila Kotadia, William Sullivan, Donald Gavel, Marc Reinig, Scot Olivier, Joel Kubby

Proceedings Volume 7931, 79310J (2011) https://doi.org/10.1117/12.876439

KEYWORDS: Adaptive optics, Wavefront sensors, Microscopes, Wavefronts, Imaging systems, Objectives, Actuators, Cameras, Deformable mirrors, Microelectromechanical systems

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Proceedings Article | 18 February 2010 Paper

Implementation of adaptive optics in fluorescent microscopy using wavefront sensing and correction

Oscar Azucena, Justin Crest, Jian Cao, William Sullivan, Peter Kner, Donald Gavel, Daren Dillon, Scot Olivier, Joel Kubby

Proceedings Volume 7595, 75950I (2010) https://doi.org/10.1117/12.846380

KEYWORDS: Adaptive optics, Wavefront sensors, Wavefronts, Microscopes, Microscopy, Confocal microscopy, Deformable mirrors, Objectives, Cameras, Diffraction

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Proceedings Article | 24 February 2009 Paper

Implementation of a Shack-Hartmann wavefront sensor for the measurement of embryo-induced aberrations using fluorescent microscopy

Oscar Azucena, Joel Kubby, Justin Crest, Jian Cao, William Sullivan, Peter Kner, Donald Gavel, Daren Dillon, Scot Olivier

Proceedings Volume 7209, 720906 (2009) https://doi.org/10.1117/12.809633

KEYWORDS: Wavefronts, Adaptive optics, Wavefront sensors, Objectives, Point spread functions, Microscopy, Microscopes, Image sensors, Sensors, Cameras

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Proceedings Article | 27 February 2008 Paper

Nonlinear plate equation analysis for the design of large stroke deformable mirror

Oscar Azucena, Bautista Fernandez, Joel Kubby

Proceedings Volume 6888, 68880Q (2008) https://doi.org/10.1117/12.766873

KEYWORDS: Actuators, Mirrors, Microelectromechanical systems, Adaptive optics, Deformable mirrors, Astronomical imaging, Gold, Wavefronts, Imaging systems, Time metrology

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Proceedings Article | 9 February 2007 Paper

Design of a MEMS laser guide star pulse tracker

Oscar Azucena, Luke Johnson, Joel Kubby

Proceedings Volume 6467, 64670I (2007) https://doi.org/10.1117/12.713465

KEYWORDS: Mirrors, Actuators, Electrodes, Capacitors, Microelectromechanical systems, Sodium, Adaptive optics, Laser guide stars, Pulsed laser operation, Finite element methods

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Proceedings Article | 28 June 2006 Paper

The design and optimization of detectors for adaptive optics wavefront sensing

Sean Adkins, Oscar Azucena, Jerry Nelson

Proceedings Volume 6272, 62721E (2006) https://doi.org/10.1117/12.672447

KEYWORDS: Sensors, Wavefront sensors, Adaptive optics, Charge-coupled devices, Sodium, Pulsed laser operation, Image sensors, CCD image sensors, Telescopes, Photodetectors

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Showing 5 of 12 publications

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