Mr. Dedrian Barrett Profile

Dedrian Barrett

at Oakwood Univ

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 5 March 2021 Poster + Presentation + Paper

Parity-Time symmetry in lasers with nonuniform and segmented gain

Darayas Patel, Sergey Sarkisov, Abdalla Darwish, Aminaa Jallow, Kaiana Lewis, Dedrian Barrett, Andrew Dholichand, Mike Warren, Kayla McEady

Proceedings Volume 11687, 1168725 (2021) https://doi.org/10.1117/12.2576994

KEYWORDS: Structured optical fibers, Optical fibers, Modes of laser operation, Laser systems engineering, Laser resonators, Fiber lasers

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Proceedings Article | 5 March 2021 Poster + Presentation + Paper

Lanthanide-doped down-conversion fluorides: synthesis, characterization, and applications

Darayas Patel, Sergey Sarkisov, Abdalla Darwish, Aminaa Jallow, Kaiana Lewis, Dedrian Barrett, Andrew Dholichand, Mike Warren, Kayla McEady

Proceedings Volume 11687, 1168727 (2021) https://doi.org/10.1117/12.2577886

KEYWORDS: Solar cells, Ions, Near infrared, Solar energy, Photovoltaics, Phonons, Ytterbium, Ultraviolet radiation, Solar radiation

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Proceedings Article | 3 March 2020 Paper

Parity-time symmetry laser with nanocolloidal gain medium

Darayas Patel, Sergey Sarkisov, Abdalla Darwish, Sharon Parkins, Kaiana Lewis, Sean Walker, Dedrian Barrett, Andrew Dholichand, Morgan Narain

Proceedings Volume 11276, 112761B (2020) https://doi.org/10.1117/12.2541456

KEYWORDS: Optical amplifiers, Capillaries, Erbium, Ytterbium, Wavelength division multiplexing, Fiber amplifiers, Ions, Near infrared, Visible radiation, Amplifiers

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