Dr. Alexander Fast Profile

Dr. Alexander Fast

Chief Technology Officer at InfraDerm, LLC

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Author

Publications (11)

Proceedings Article | 5 March 2021 Presentation

Development of a fast, large area multiphoton exoscope (FLAME) for clinical skin imaging

Mihaela Balu, Alexander Fast, Amanda Durkin, Griffin Lentsch

Proceedings Volume 11654, 116540C (2021) https://doi.org/10.1117/12.2582795

KEYWORDS: Skin, Tissues, Image resolution, Imaging systems, Diagnostics, Tissue optics, Time resolved spectroscopy, Spatial resolution, Single photon, Multiphoton microscopy

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Proceedings Article | 5 March 2021 Presentation

Mapping out lesion heterogeneity on (sub)cm scale with a fast large area multiphoton exoscope (FLAME)

Alexander Fast, Griffin Lentsch, Amanda Durkin, Christopher Zachary, Kristen Kelly, Mihaela Balu, Linda Doan, Bonnie Lee

Proceedings Volume 11618, 116180X (2021) https://doi.org/10.1117/12.2579260

KEYWORDS: Skin, In vivo imaging, Associative arrays, Tumors, Melanoma, Image resolution, Diagnostics, Denoising, Convolutional neural networks, Chemical elements

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Proceedings Article | 6 March 2020 Presentation

High-speed, high-resolution mesoscopic multiphoton microscopy of human skin (Conference Presentation)

Alexander Fast, Anand Ganesan, Kristen Kelly, Christopher Zachary, Mihaela Balu

Proceedings Volume 11211, 112110F (2020) https://doi.org/10.1117/12.2543603

KEYWORDS: Skin, Multiphoton microscopy, Tissues, Image resolution, Skin cancer, Harmonic generation, Second-harmonic generation, Luminescence, Clinical research, Melanoma

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Proceedings Article | 5 March 2019 Paper

Multimodal microscopy toolkit for visualizing multicomponent topical drug formulations in humans

Alexander Fast, Sinyoung Jeong, Maiko Hermsmeier, Akira Yamamoto, Xin Chen, Kin Chan, Conor Evans

Proceedings Volume 10882, 108822J (2019) https://doi.org/10.1117/12.2510157

KEYWORDS: Tissues, Fluorescence lifetime imaging, Visualization, Skin, Raman spectroscopy, Microscopy, Confocal microscopy, Absorption, Multiphoton tomography, Natural surfaces

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Proceedings Article | 4 March 2019 Presentation

Fluorescence lifetime imaging microscopy along with non-Euclidean phasor analysis for visualization of drug distribution of a topical drug in human facial skin (Conference Presentation)

Sinyoung Jeong, Alexander Fast, Sam Osseiran, Maiko Hermsmeier, Tanvee Sawant, Kin Chan, Conor Evans

Proceedings Volume 10859, 1085908 (2019) https://doi.org/10.1117/12.2510218

KEYWORDS: Skin, Visualization, Fluorescence lifetime imaging, Visual analytics, Microscopy, Luminescence

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Proceedings Article | 14 March 2018 Presentation

Spatio-temporal dynamics of excitons in semiconducting nanowires (Conference Presentation)

Bongsu Kim, Ryan Khan, Alexander Fast, Eric Potma

Proceedings Volume 10530, 105300K (2018) https://doi.org/10.1117/12.2290796

KEYWORDS: Excitons, Semiconductors, Nanowires, Microscopy, Femtosecond phenomena, Near field scanning optical microscopy, Near field optics, Visualization, Spatial resolution, Temporal resolution

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Proceedings Article | 19 September 2017 Presentation

Ultrafast pump-probe and Raman experiments of individual plasmonic junctions (Conference Presentation)

Eric Potma, Alexander Fast, Kevin Crampton, Vartkess Apkarian

Proceedings Volume 10380, 103800O (2017) https://doi.org/10.1117/12.2274509

KEYWORDS: Ultrafast measurement systems, Imaging spectroscopy, Raman spectroscopy, Plasmonics, Ultrafast imaging, Ultrafast laser spectroscopy, Ultrafast phenomena, Electrodynamics, Molecules, Molecular spectroscopy

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Proceedings Article | 24 April 2017 Presentation

Wide-field surface-enhanced CARS microscopy of cells (Conference Presentation)

Alexander Fast, John Kenison, Eric Potma

Proceedings Volume 10069, 1006910 (2017) https://doi.org/10.1117/12.2254549

KEYWORDS: Biomedical optics, Current controlled current source, Microscopy, Multiphoton microscopy, Microscopes, Reflection, Gold, Surface plasmon polaritons, Glasses, Visualization

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Proceedings Article | 24 April 2017 Presentation

SRS in the single molecule limit (Conference Presentation)

Eric Potma, Kevin Crampton, Alexander Fast, Vartkess Apkarian

Proceedings Volume 10069, 100690V (2017) https://doi.org/10.1117/12.2254176

KEYWORDS: Multiphoton microscopy, Biomedical optics, Current controlled current source, Raman scattering, Molecules, Plasmonics, Antennas, Scatter measurement, Transmission electron microscopy, Physics

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Proceedings Article | 2 November 2016 Presentation

Coherent spectroscopy in the single molecule limit (Conference Presentation)

Eric Potma, Kevin Crampton, Alex Fast, Alba Alfonso García, Vartkess Apkarian

Proceedings Volume 9956, 99560A (2016) https://doi.org/10.1117/12.2237208

KEYWORDS: Imaging spectroscopy, Molecules, Single molecule spectroscopy, Raman spectroscopy, Spectroscopy, Raman scattering, Surface enhanced Raman spectroscopy, Nonlinear optics, Molecular spectroscopy, Signal generators

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Proceedings Article | 27 April 2016 Presentation

Surface-enhanced coherent Raman scattering (Conference Presentation)

Eric Potma, Alex Fast, Christropher Syme

Proceedings Volume 9712, 97120I (2016) https://doi.org/10.1117/12.2213662

KEYWORDS: Raman scattering, Microscopes, Surface plasmons, Reflection, Surface plasmon polaritons, Gold, Thin films, Glasses, Image enhancement, Image acquisition

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Showing 5 of 11 publications

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