Dr. Xiaohan Du Profile

Dr. Xiaohan Du

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Publications (5)

Proceedings Article | 13 March 2024 Presentation

Single lens dynamic z-scanning for simultaneous in-situ position detection and laser processing focus control

Xiaohan Du, Camilo Florian, Craig Arnold

Proceedings Volume PC12872, PC128720A (2024) https://doi.org/10.1117/12.3000413

KEYWORDS: Laser processing, Process control, Optical alignment, Beam controllers, Signal detection, Optical surfaces, Ultrafast phenomena, Reflection, Nondestructive evaluation, Manufacturing

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Proceedings Article | 4 March 2022 Presentation + Paper

Parametric study of multi-focal laser processing using an ultrafast tunable acoustic lens

Xiaohan Du, Camilo Florian, Craig Arnold

Proceedings Volume 11988, 119880D (2022) https://doi.org/10.1117/12.2607973

KEYWORDS: Glasses, Laser processing, Acoustics, Pulsed laser operation, Laser marking, Laser systems engineering, Femtosecond phenomena, Adaptive optics, Beam shaping, Acousto-optics

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Proceedings Article | 13 March 2019 Presentation

Simulation of laser micro-machining with tunable acoustic gradient of refractive index lens (TAG lens) as an ultrafast z-scanner (Conference Presentation)

Xiaohan Du, SeungYeon Kang, Craig Arnold

Proceedings Volume 10905, 1090509 (2019) https://doi.org/10.1117/12.2513333

KEYWORDS: Micromachining, Ultrafast phenomena, Optical simulations, Tunable lasers, Acoustics, Refractive index, Silicon, Laser ablation, Liquid lenses, Liquids

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Proceedings Article | 13 March 2019 Presentation

Exploring the efficiency of laser materials processing with tunable acoustic gradient (TAG) lens (Conference Presentation)

SeungYeon Kang, Xiaohan Du, Craig Arnold

Proceedings Volume 10905, 109050A (2019) https://doi.org/10.1117/12.2512960

KEYWORDS: Laser processing, Acoustics, Materials processing, Micromachining, Laser development, Beam controllers, Ultrafast phenomena, Silicon, Optical scanning

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Proceedings Article | 13 March 2019 Presentation

Increasing the resolution of the Laser-Induced Forward Transfer using flow-focusing (Conference Presentation)

Emre Turkoz, SeungYeon Kang, Xiaohan Du, Luc Deike, Craig Arnold

Proceedings Volume 10905, 109050L (2019) https://doi.org/10.1117/12.2512297

KEYWORDS: Printing, Inkjet technology, Laser energy, Interfaces, Laser damage threshold, Fabrication, Solids, Thin films, Liquids, Pulsed laser operation

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