Dr. Kasper Ingerslev Profile

Dr. Kasper Ingerslev

at OFS Fitel Denmark ApS

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 12 March 2024 Presentation + Paper

5.2 kW single-mode output power from a Yb 20/400 fiber with reduced thermo-optic coefficient

A. Rosales-García, R. Jensen, P. Kristensen, J. Nicholson, S. Ovtar, M. Mitrovic, K. Ingerslev, B. Edvold, S. Christensen, J. Pincha, D. DiGiovanni, B. Pálsdóttir

Proceedings Volume 12865, 128650D (2024) https://doi.org/10.1117/12.3003763

KEYWORDS: Ytterbium, Fiber lasers, Transverse mode instability, Thermal optics, Cladding, Absorption, Laser applications, Diffraction limit

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Proceedings Article | 8 March 2023 Presentation + Paper

Performance of 915 nm pumped LMA Yb fiber designs for long-term reliable multi-kilowatt operation

A. Rosales-García, R. Jensen, K. Ingerslev, B. Edvold, P. Kristensen, S. Ovtar, S. Adsersen, J. Nicholson, R. Windeler, D. DiGiovanni, B. Pálsdóttir

Proceedings Volume 12400, 1240003 (2023) https://doi.org/10.1117/12.2649286

KEYWORDS: Ytterbium, Fiber lasers, Transverse mode instability, High power fiber amplifiers, Fiber amplifiers, High power fiber lasers

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Proceedings Article | 4 March 2022 Presentation + Paper

Photodarkening-free fiber laser based on Yb-doped 20/400 gain fiber

A. Rosales-Garcia, R. Jensen, S. Ovtar, K. Ingerslev, B. Edvold, P. Kristensen, J. Nicholson, D. DiGiovanni, B. Pálsdóttir

Proceedings Volume 11981, 119810W (2022) https://doi.org/10.1117/12.2614616

KEYWORDS: Ytterbium, Fiber lasers, Diodes, Absorption, Optical amplifiers, Fiber amplifiers, Signal attenuation, System integration, Photodiodes

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