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Ashley Lewis
at Oakwood Univ
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Author
Publications (3)
Proceedings Article | 16 February 2017 Presentation + Paper
Ball-milled nano-colloids of rare-earth compounds as liquid gain media for capillary optical amplifiers and lasers
Darayas Patel, Avery Blockmon, Vanesa Ochieng, Ashley Lewis, Donald Wright, Danielle Lewis, Rueben Valentine, Maucus Valentine, Dennis Wesley, Sergey Sarkisov, Abdalla Darwish, Avedik Sarkisov
Proceedings Volume 10100, 1010009 (2017) https://doi.org/10.1117/12.2248546
KEYWORDS: Optical amplifiers, Capillaries, Laser optics, Ions, Upconversion, Erbium, Ytterbium, Liquids, Waveguides, Fiber amplifiers
Proceedings Article | 16 March 2015 Paper
Optical properties and size distribution of the nanocolloids made of rare-earth ion-doped NaYF4
Darayas Patel, Ashley Lewis, Donald Wright, Danielle Lewis, Rueben Valentine, Maucus Valentine, Dennis Wessley, Sergey Sarkisov, Abdalla Darwish
Proceedings Volume 9359, 93591L (2015) https://doi.org/10.1117/12.2077680
KEYWORDS: Crystals, Upconversion, Ytterbium, Semiconductor lasers, Ions, Luminescence, Erbium, Particles, Optical properties, Laser ablation
Proceedings Article | 7 March 2014 Paper
Upconversion, size analysis, and fiber filling of NaYF4: Ho3+, Yb3+ crystals and nanocolloids
Darayas Patel, Ashley Lewis, Donald Wright, Maucus Velentine, Danielle Lewis, Ruben Valentine, Sergey Sarkisov
Proceedings Volume 8982, 898221 (2014) https://doi.org/10.1117/12.2039897
KEYWORDS: Upconversion, Fiber lasers, Crystals, Luminescence, Particles, Photonic crystal fibers, Semiconductor lasers, Ions, Laser applications, Ytterbium
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