Mr. Alan Shearin Profile

Alan Shearin

Optical Engineer at Datalogic USA

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Author

Publications (6)

Proceedings Article | 28 May 1997 Paper

Effects of material properties on laser-induced bubble formation in absorbing liquids and on submerged targets

HanQun Shangguan, Lee Casperson, Alan Shearin, Dennis Paisley, Scott Prahl

Proceedings Volume 2869, (1997) https://doi.org/10.1117/12.273417

KEYWORDS: Liquids, Pulsed laser operation, Cavitation, Photography, Laser ablation, Fiber lasers, Cameras, Absorption, Blood, High speed photography

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Proceedings Article | 22 May 1997 Paper

Basic ablation phenomena during laser thrombolysis

Ujwal Sathyam, Alan Shearin, Scott Prahl

Proceedings Volume 2970, (1997) https://doi.org/10.1117/12.275038

KEYWORDS: Laser ablation, Absorption, Arteries, Laser damage threshold, Pulsed laser operation, Laser energy, Blood, Acoustics, Laser systems engineering, Heart

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Proceedings Article | 17 May 1996 Paper

Visualization of microsecond laser ablation of porcine clot and gelatin under a clear liquid

Ujwal Sathyam, Alan Shearin, Scott Prahl

Proceedings Volume 2671, (1996) https://doi.org/10.1117/12.240020

KEYWORDS: Laser ablation, Pulsed laser operation, Absorption, Visualization, Video, Liquids, Photography, Silicon, CCD cameras, Arteries

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Proceedings Article | 17 May 1996 Paper

Investigation of cavitation bubble dynamics using particle image velocimetry: implications for photoacoustic drug delivery

HanQun Shangguan, Lee Casperson, Alan Shearin, Scott Prahl

Proceedings Volume 2671, (1996) https://doi.org/10.1117/12.239998

KEYWORDS: Cavitation, Photography, Particles, Fiber lasers, Pulsed laser operation, Absorption, Photoacoustic spectroscopy, Liquids, Particle image velocimetry, Blood

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Proceedings Article | 22 May 1995 Paper

Photoacoustic drug delivery: the effect of laser parameters on the spatial distribution of delivered drug

HanQun Shangguan, Lee Casperson, Alan Shearin, Kenton Gregory, Scott Prahl

Proceedings Volume 2391, (1995) https://doi.org/10.1117/12.209907

KEYWORDS: Absorption, Laser energy, Cavitation, Pulsed laser operation, Acoustics, Laser ablation, Photoacoustic spectroscopy, Laser tissue interaction, Fiber lasers, Dye lasers

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Proceedings Article | 22 May 1995 Paper

Effect of spot size, pulse energy, and repetition rate on microsecond ablation of gelatin under water

Ujwal Sathyam, Alan Shearin, Scott Prahl

Proceedings Volume 2391, (1995) https://doi.org/10.1117/12.209900

KEYWORDS: Laser ablation, Laser energy, Energy efficiency, Photography, Pulsed laser operation, Absorption, Visualization, Liquids, Quartz, Dye lasers

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Showing 5 of 6 publications

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