Modeling of multi-kW in-band pumped triple-clad thulium-doped fiber architecture

Vail, Nicholas; Cook, Justin; Sincore, Alex; Sarang, Soumya; Roumayah, Patrick; Bodnar, Nathan; Richardson, Martin

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Modeling of multi-kW in-band pumped triple-clad thulium-doped fiber architecture

Date

2024-07-29

Authors

Abstract

We present a model and design for a high-power triple-clad thulium doped fiber specifically for in-band or tandem pumping. This fiber is designed to maximize the output signal power while taking into consideration common effects that limit high-power operation. In-band pumping will allow for thulium fiber lasers to reach multi-kW power levels.

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https://dspace-test.anu.edu.au/handle/1885/733738631

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DevOps Pure Testing

Source

Optics Express

Type

Article

DOI

10.1364/OE.527348

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Modeling of multi-kW in-band pumped triple-clad thulium-doped fiber architecture

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