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Hanok Tekle

Explore the profile of Hanok Tekle including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Mumtaz F, Tekle H, Zhang B, Smith J, OMalley R, Gerald R, et al.
Opt Lett . 2023 Nov; 48(21):5703-5706. PMID: 37910738
This Letter reports the performance of femtosecond (fs) laser-written distributed fiber Bragg gratings (FBGs) under high-temperature conditions up to 1600°C and explores the impact of rapid heat treatment on signal-to-noise...
2.
Mumtaz F, Tekle H, Zhang B, Smith J, OMalley R, Huang J
Opt Lett . 2023 Aug; 48(16):4380-4383. PMID: 37582037
This Letter reports an innovative technique for fabricating large-scale, highly cascaded first-order sapphire optical fiber Bragg gratings (FBGs) using a femtosecond laser-assisted point-by-point inscription method. For the first time, to...