The impact of rare-earth element to femtosecond laser induced damage of Dy3+ doped Ga0.8As39.2S60 and Ga0.8As29.2Sb10S60 chalcogenide glasses

Lutao Liu; Lutao Liu

doi:10.1364/FIO.2019.JTu4A.29

Frontiers in Optics + Laser Science APS/DLS
OSA Technical Digest (Optica Publishing Group, 2019),
paper JTu4A.29
•https://doi.org/10.1364/FIO.2019.JTu4A.29

The impact of rare-earth element to femtosecond laser induced damage of Dy³⁺ doped Ga_0.8As_39.2S₆₀ and Ga_0.8As_29.2Sb₁₀S₆₀ chalcogenide glasses

Lutao Liu

Frontiers in Optics 2019

Washington, DC United States
15–19 September 2019
ISBN: 978-1-943580-67-5

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Poster Session II (JTu4A)

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L. Liu, "The impact of rare-earth element to femtosecond laser induced damage of Dy3+ doped Ga0.8As39.2S60 and Ga0.8As29.2Sb10S60 chalcogenide glasses," in Frontiers in Optics + Laser Science APS/DLS, OSA Technical Digest (Optica Publishing Group, 2019), paper JTu4A.29.

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Abstract

Laser induced damage threshold (LIDT) of Dy³⁺ doped Ga_0.8As_39.2S₆₀ and Ga_0.8As_29.2Sb₁₀S₆₀ glasses are investigated. Both Dy³⁺ doped glasses show lower LIDT which may be due to more energy absorbed by Dy³⁺ without converting it all to fluorescence.

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