Cladding pump light stripper study for high power fiber laser applications

Nandam Ashok; Seungryong Han; Yeung Lak Lee; WooJin Shin

doi:10.1117/12.2250094

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22 February 2017 Cladding pump light stripper study for high power fiber laser applications

Nandam Ashok, Seungryong Han, Yeung Lak Lee, WooJin Shin

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Proceedings Volume 10085, Components and Packaging for Laser Systems III; 1008514 (2017) https://doi.org/10.1117/12.2250094
Event: SPIE LASE, 2017, San Francisco, California, United States

Abstract

We numerically designed the cladding pump light stripper with optimized parameters, the design slowly scattered the power in 2.3cm length and the structure shows a constant temperature in the cladding pump stripper region. We next fabricated the light stripper using a CO₂ laser system. In the experiment, we demonstrated the stripping of 60W power from the cladding region, and the structure shows 30°C of constant temperature.

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Nandam Ashok, Seungryong Han, Yeung Lak Lee, and WooJin Shin "Cladding pump light stripper study for high power fiber laser applications", Proc. SPIE 10085, Components and Packaging for Laser Systems III, 1008514 (22 February 2017); https://doi.org/10.1117/12.2250094

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