Dr. Benjamin M. Potsaid Profile

Dr. Benjamin M. Potsaid

Visiting Scientist/Research Associate at Massachusetts Institute of Technology

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 3 March 2020 Paper

Paper

Reliable widely tunable electrically pumped 1050nm MEMS-VCSELs with amplifier in single butterfly co-package

John Carter, Alan Donaldson, Nate Bramham, Benjamin Potsaid, Oscar Carrasco-Zevallos, Siyu Chen, Eric Moult, James Fujimoto, Peter Heim, Vijaysekhar Jayaraman, Alex Cable, Christopher Burgner

Proceedings Volume 11228, 1122809 (2020) https://doi.org/10.1117/12.2549050

KEYWORDS: Optical coherence tomography, Optical amplifiers, Mirrors, Microelectromechanical systems, Vertical cavity surface emitting lasers, Reliability, Optical isolators, Optical pumping, Dielectrics, Wavelength tuning

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Proceedings Article | 24 April 2018 Paper

Paper

Endoscopic optical coherence tomography and angiography for gastroenterology applications

Marisa Figueiredo, Benjamin Potsaid, Qin Huang, Hiroshi Mashimo, James Fujimoto, Hsiang-Chieh Lee, Kaicheng Liang, Osman Ahsen, Zhao Wang, Vijaysekhar Jayaraman

Proceedings Volume 10711, 107110A (2018) https://doi.org/10.1117/12.2323185

KEYWORDS: Optical coherence tomography, Endoscopy, Gastroenterology, Angiography, Imaging systems, Tissues, Visualization, Medical research, Medicine, In vivo imaging

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Proceedings Article | 19 April 2017 Presentation

Presentation

Visualizing microvascular flow variation in OCTA using variable interscan time analysis (VISTA) (Conference Presentation)

Eric Moult, Stefan Ploner, WooJhon Choi, ByungKun Lee, Lennart Husvogt, Chen Lu, Eduardo Novais, Emily Cole, Benjamin Potsaid, Jay Duker, Joachim Hornegger, Andreas Meier, Nadia Waheed, James Fujimoto

Proceedings Volume 10053, 100530F (2017) https://doi.org/10.1117/12.2254845

KEYWORDS: Electronics, Eye, Optical coherence tomography, Blood circulation, Visualization, Angiography, Algorithm development, Visual analytics, Ophthalmology, In vivo imaging

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Proceedings Article | 4 March 2014 Paper

Paper

Recent advances in MEMS-VCSELs for high performance structural and functional SS-OCT imaging

V. Jayaraman, D. John, C. Burgner, M. Robertson, B. Potsaid, J. Jiang, T. Tsai, W. Choi, P. J. S. Heim, J. Fujimoto, A. Cable, C. Lu

Proceedings Volume 8934, 893402 (2014) https://doi.org/10.1117/12.2041718

KEYWORDS: Optical pumping, Vertical cavity surface emitting lasers, Microelectromechanical systems, Optical coherence tomography, Imaging systems, Mirrors, Coherence imaging, Range imaging, Eye, Coherence (optics)

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Proceedings Article | 4 March 2014 Paper

Paper

Ultrahigh speed endoscopic swept source optical coherence tomography using a VCSEL light source and micromotor catheter

Tsung-Han Tsai, Osman Ahsen, Hsiang-Chieh Lee, Kaicheng Liang, Michael Giacomelli, Benjamin Potsaid, Yuankai Tao, Vijaysekhar Jayaraman, Martin Kraus, Joachim Hornegger, Marisa Figueiredo, Qin Huang, Hiroshi Mashimo, Alex Cable, James Fujimoto

Proceedings Volume 8927, 89270T (2014) https://doi.org/10.1117/12.2040417

KEYWORDS: Optical coherence tomography, Endoscopy, Imaging systems, Esophagus, 3D image processing, Vertical cavity surface emitting lasers, Angiography, Tissues, In vivo imaging, Medicine

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Proceedings Article | 17 May 2013 Paper

Paper

High-speed ultra-broad tuning MEMS-VCSELs for imaging and spectroscopy

D. John, C. Burgner, M. Robertson, G. Cole, A. Cable, J. Fujimoto, I. Grulkowski, B. Potsaid, S. Sanders, J. Jiang, V. Jayaraman, W. Choi, T. H. Tsai, J. Liu, B. Stein

Proceedings Volume 8763, 87630H (2013) https://doi.org/10.1117/12.2018345

KEYWORDS: Vertical cavity surface emitting lasers, Imaging spectroscopy, Spectroscopy, Mirrors, Actuators, Optical coherence tomography, Spectroscopes, Eye, Absorption, Tunable lasers

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Proceedings Article | 26 March 2013 Paper

Paper

4D dynamic imaging of the eye using ultrahigh speed SS-OCT

Jonathan Liu, Ireneusz Grulkowski, Benjamin Potsaid, Vijaysekhar Jayaraman, Alex Cable, Martin Kraus, Joachim Hornegger, Jay Duker, James Fujimoto

Proceedings Volume 8567, 85670X (2013) https://doi.org/10.1117/12.2004369

KEYWORDS: Eye, Optical coherence tomography, Vertical cavity surface emitting lasers, Visualization, Image resolution, Laser tissue interaction, Video, Neodymium, Iris, Imaging systems

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Proceedings Article | 20 March 2013 Paper

Paper

Ultrahigh speed endoscopic optical coherence tomography using micro-motor imaging catheter and VCSEL technology

Tsung-Han Tsai, Yuankai Tao, Benjamin Potsaid, Vijaysekhar Jayaraman, Martin Kraus, Peter J. Heim, Joachim Hornegger, Hiroshi Mashimo, Alex Cable, James Fujimoto

Proceedings Volume 8571, 85710N (2013) https://doi.org/10.1117/12.2006952

KEYWORDS: Optical coherence tomography, Vertical cavity surface emitting lasers, Endoscopy, Imaging systems, Data acquisition, In vivo imaging, 3D acquisition, Colon, Image resolution, 3D image processing

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Proceedings Article | 8 February 2012 Paper

Paper

MEMS tunable VCSEL light source for ultrahigh speed 60kHz - 1MHz axial scan rate and long range centimeter class OCT imaging

James Jiang, Peter J. Heim, Benjamin Potsaid, Alex Cable, James Fujimoto, Vijaysekhar Jayaraman

Proceedings Volume 8213, 82130M (2012) https://doi.org/10.1117/12.911098

KEYWORDS: Optical coherence tomography, Vertical cavity surface emitting lasers, Range imaging, Light sources, Microelectromechanical systems, Eye, Imaging systems, Coherence (optics), Image resolution, Spectroscopy

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Proceedings Article | 7 February 2012 Paper

Paper

Design and performance of broadly tunable, narrow line-width, high repetition rate 1310nm VCSELs for swept source optical coherence tomography

V. Jayaraman, J. Jiang, J. Fujimoto, G. Cole, B. Potsaid, A. Cable

Proceedings Volume 8276, 82760D (2012) https://doi.org/10.1117/12.906920

KEYWORDS: Vertical cavity surface emitting lasers, Optical coherence tomography, Mirrors, Microelectromechanical systems, Range imaging, Imaging systems, Actuators, Optical pumping, Reflectivity, Dielectric mirrors

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Proceedings Article | 30 January 2012 Paper

Paper

Speckle reduction in swept source optical coherence tomography images with slow-axis averaging

Jonathan Liu, Ou Tan, Martin Kraus, Yan Li, Bernhard Baumann, Benjamin Potsaid, Yimin Wang, David Huang, James Fujimoto

Proceedings Volume 8213, 82132Z (2012) https://doi.org/10.1117/12.911735

KEYWORDS: Speckle, Optical coherence tomography, Eye, Raster graphics, Laser tissue interaction, Image registration, Ions, Stereolithography, Optical inspection, Visualization

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Proceedings Article | 12 February 2011 Paper

Paper

Piezoelectric transducer based miniature catheter for ultrahigh speed endoscopic optical coherence tomography

Chao Zhou, Joachim Hornegger, Tsung-Han Tsai, Jonathan Liu, James Fujimoto, Martin Kraus, Benjamin Potsaid

Proceedings Volume 7889, 788919 (2011) https://doi.org/10.1117/12.875815

KEYWORDS: Optical coherence tomography, Imaging systems, Endoscopy, Ferroelectric materials, Transducers, 3D acquisition, Data acquisition, Range imaging, Image resolution, 3D image processing

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Proceedings Article | 12 February 2011 Paper

Paper

Retinal blood flow measurement with ultrahigh-speed swept-source / Fourier domain optical coherence tomography

Joachim Hornegger, Jonathan Liu, David Huang, Bernhard Baumann, Benjamin Potsaid, James Fujimoto, Jay Duker, Martin Kraus

Proceedings Volume 7885, 78850H (2011) https://doi.org/10.1117/12.875672

KEYWORDS: Optical coherence tomography, Blood circulation, Doppler effect, Doppler tomography, Optical discs, 3D image processing, Arteries, Retina, Imaging systems, Blood

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Proceedings Article | 3 March 2010 Paper

Paper

Ultrahigh-speed imaging of the rat retina using ultrahigh-resolution spectral/Fourier domain OCT

Vivek Srinivasan, Yueli Chen, Iwona Gorczynska, Jay Duker, James Fujimoto, Jonathan Liu, Benjamin Potsaid

Proceedings Volume 7550, 755017 (2010) https://doi.org/10.1117/12.842540

KEYWORDS: Optical coherence tomography, Retina, Doppler effect, Image resolution, Blood circulation, Spectral resolution, Eye, Data acquisition, Imaging technologies, Mouse models

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Proceedings Article | 3 March 2010 Paper

Paper

Ultrahigh-speed volumetric ophthalmic OCT imaging at 850nm and 1050nm

Scott Barry, Jonathan Liu, Vivek Srinivasan, James Fujimoto, Jay Duker, James Jiang, Varsha Manjunath, Iwona Gorczynska, Benjamin Potsaid, Alex Cable

Proceedings Volume 7550, 75501K (2010) https://doi.org/10.1117/12.842846

KEYWORDS: Optical coherence tomography, Imaging systems, Cameras, Line scan image sensors, Eye, Light sources, Indium gallium arsenide, Retina, CMOS cameras, 3D acquisition

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Proceedings Article | 14 July 2009 Paper

Paper

Ultrahigh speed spectral/Fourier domain OCT imaging in ophthalmology

Alex Cable, James Jiang, Jay Duker, Benjamin Potsaid, James Fujimoto, Yueli Chen, Iwona Gorczynska, Jonathan Liu, Vivek Srinivasan

Proceedings Volume 7372, 73721P (2009) https://doi.org/10.1117/12.831866

KEYWORDS: Optical coherence tomography, Imaging systems, Indium gallium arsenide, CMOS cameras, Capillaries, Cameras, 3D image processing, Image resolution, 3D acquisition, Data acquisition

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Proceedings Article | 18 February 2009 Paper

Paper

Ultrahigh speed spectral/Fourier domain ophthalmic OCT imaging

Vivek Srinivasan, James Fujimoto, Iwona Gorczynska, Jay Duker, Benjamin Potsaid, James Jiang, Alex Cable, Yueli Chen, Jonathan Liu

Proceedings Volume 7163, 716307 (2009) https://doi.org/10.1117/12.809058

KEYWORDS: Optical coherence tomography, Imaging systems, Image resolution, Capillaries, 3D acquisition, Cameras, Spectroscopy, 3D image processing, Retina, Data acquisition

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Proceedings Article | 17 November 2008 Paper

Paper

Off-axis aberration correction for a wide field scanning telescope

Charles Scott, John Wen, Benjamin Potsaid

Proceedings Volume 7266, 72660Y (2008) https://doi.org/10.1117/12.816439

KEYWORDS: Mirrors, Deformable mirrors, Actuators, Telescopes, Image resolution, Zemax, Optical instrument design, Spatial light modulators, Optical design, Wavefront aberrations

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Proceedings Article | 17 November 2008 Paper

Paper

Super-Gaussian laser beam shaping using deformable mirrors and intrinsic beam quality metrics

Saverio Avino, John Wen, Benjamin Potsaid

Proceedings Volume 7266, 72660P (2008) https://doi.org/10.1117/12.816437

KEYWORDS: Deformable mirrors, Actuators, Beam shaping, Mirrors, Charge-coupled devices, Optimization (mathematics), Gaussian beams, Cameras, Detection and tracking algorithms, Active optics

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Proceedings Article | 17 November 2008 Paper

Paper

Multi-worm tracking using superposition of merit functions

John Ting-Yung Wen, Linda Ivonne Rivera, Benjamin Potsaid

Proceedings Volume 7266, 72661C (2008) https://doi.org/10.1117/12.816468

KEYWORDS: Detection and tracking algorithms, Mirrors, Head, Algorithm development, Imaging systems, Optical microscopes, Motion controllers, Computed tomography, Image segmentation, Optical tracking

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SPIE Journal Paper | 1 April 2008

Adaptive scanning optical microscope: large field of view and high-resolution imaging using a MEMS deformable mirror

Benjamin Potsaid, John Wen

JM3, Vol. 7, Issue 02, 021009, (April 2008) https://doi.org/10.1117/12.10.1117/1.2909451

KEYWORDS: Deformable mirrors, Actuators, Mirrors, Microelectromechanical systems, Image quality, Optical microscopes, Cameras, Calibration, Scanners, Optical design

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Proceedings Article | 5 September 2007 Paper

Paper

Optimal design of adaptive optics based systems using high fidelity MEMS deformable mirror models

Benjamin Potsaid, John Wen

Proceedings Volume 6715, 67150E (2007) https://doi.org/10.1117/12.754382

KEYWORDS: Deformable mirrors, Actuators, Mirrors, Zemax, Finite element methods, Optical design, Microelectromechanical systems, Wavefronts, Adaptive optics, Optical components

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Proceedings Article | 19 February 2007 Paper

Paper

Living organism imaging with the adaptive scanning optical microscope (ASOM)

Fern Finger, Benjamin Potsaid, John Ting-Yung Wen

Proceedings Volume 6441, 64411D (2007) https://doi.org/10.1117/12.699552

KEYWORDS: Microscopes, Mirrors, Cameras, Organisms, Deformable mirrors, Optical microscopes, Imaging systems, Scanners, Prototyping, Light

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Proceedings Article | 9 February 2007 Paper

Paper

Adaptive scanning optical microscope (ASOM): large field of view and high resolution imaging using a MEMS deformable mirror

John Ting-Yung Wen, Benjamin Potsaid, Linda Ivonne Rivera

Proceedings Volume 6467, 646706 (2007) https://doi.org/10.1117/12.700538

KEYWORDS: Deformable mirrors, Mirrors, Actuators, Image quality, Cameras, Microscopes, Lens design, Scanners, Microelectromechanical systems, Adaptive optics

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Proceedings Article | 5 September 2006 Paper

Paper

A multidisciplinary design and optimization methodology for the Adaptive Scanning Optical Microscope (ASOM)

Benjamin Potsaid, John Ting-Yung Wen, Yves Bellouard

Proceedings Volume 6289, 62890L (2006) https://doi.org/10.1117/12.680450

KEYWORDS: Deformable mirrors, Actuators, Optical design, Mirrors, Lens design, Optical components, Zemax, Adaptive optics, Optical microscopes, Wavefronts

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Showing 5 of 25 publications

Conference Committee Involvement (2)

Optomechatronic Sensors and Instrumentation IV

18 November 2008 | San Diego, California, United States

Optomechatronic Actuators and Manipulation IV

17 November 2008 | San Diego, California, United States

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