Dr. Olivier Bernard Profile

Dr. Olivier Bernard

at Morgridge Institute for Research

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Author

Publications (6)

Proceedings Article | 8 October 2024 Presentation

Advances in single shot spatial frequency modulation imaging (SPIFI)

Jeffrey Squier, Seth Cottrell, Daniel Scarbrough, Anna Thomas, Olivier Bernard, Yves Bellouard, Randy Bartels, Robert Reeves

Proceedings Volume 13139, 1313905 (2024) https://doi.org/10.1117/12.3028106

KEYWORDS: Spatial frequencies, Modulation, Cameras, Light sources and illumination, Femtosecond pulse shaping, Third harmonic generation, Image processing, Femtosecond phenomena, Education and training

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Proceedings Article | 3 October 2024 Presentation

Leveraging computational imaging for enhanced third-harmonic generation microscopy

Vasiliki Stergiopoulou, Olivier Bernard, Chrysoula Stathaki, Yves Bellouard, Martin Vetterli

Proceedings Volume 13139, 131390S (2024) https://doi.org/10.1117/12.3028654

KEYWORDS: Microscopy, Third harmonic generation, Computational imaging, Biological imaging, Point spread functions, Signal generators, Refractive index, Nonlinear optics, Instrument modeling, Geometrical optics

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Proceedings Article | 13 March 2024 Presentation

Wide-field third-harmonic imaging of femtosecond laser-induced in-volume modifications

Chrysoula Stathaki, Olivier Bernard, Vasiliki Stergiopoulou, Matthieu Simeoni, Martin Vetterli, Jeff Squier, Yves Bellouard

Proceedings Volume PC12875, PC128750C (2024) https://doi.org/10.1117/12.3005671

KEYWORDS: Femtosecond phenomena, Laser processing, Ytterbium, Ultrafast imaging, Third harmonic generation, Taxonomy, Photonic devices, Nondestructive evaluation, Near ultraviolet, Materials processing

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Proceedings Article | 13 March 2024 Presentation

Spatial frequency modulated imaging with a single femtosecond pulse

Olivier Bernard, Seth Cottrell, Randy Bartels, Yves Bellouard, Jeff Squier

Proceedings Volume PC12870, PC1287006 (2024) https://doi.org/10.1117/12.3001083

KEYWORDS: Spatial frequencies, Frequency modulation, Femtosecond pulse shaping, Femtosecond phenomena, Image resolution, Optical coherence, Coherence imaging, Sensors, Second harmonic generation, Reticles

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Proceedings Article | 17 March 2023 Presentation

Comparative study of laser-assisted etching using femtosecond laser pulses emitted at IR (1030 nm) and UV (343 nm) wavelengths

Benedikt Hermann, Luca Muscarella, Yves Bellouard, Olivier Bernard

Proceedings Volume PC12411, PC124110G (2023) https://doi.org/10.1117/12.2648970

KEYWORDS: Etching, Ultraviolet radiation, Femtosecond phenomena, Silica, Pulsed laser operation, Optical components, Molecular lasers, Microfluidics, Laser applications

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Showing 5 of 6 publications

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