Dr. Seval Arslan Profile

Dr. Seval Arslan

at Ferdinand-Braun-Institut gGmbH

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Author

Publications (9)

Proceedings Article | 13 March 2024 Presentation + Paper

A study into lateral and longitudinal spatial hole burning as a limit to CW output power in GaAs-based high-power diode lasers

S. Arslan, H. Wenzel, J. Fricke, A. Thies, A. Ginolas, G. Tränkle, P. Crump

Proceedings Volume 12905, 1290504 (2024) https://doi.org/10.1117/12.3002556

KEYWORDS: Spontaneous emission, Continuous wave operation, Resonators, Temperature metrology, Semiconductor lasers, Laser resonators, Reflectivity, High power lasers

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Proceedings Article | 12 March 2024 Presentation + Paper

Ultra-wide-aperture diode lasers with high brightness through use of buried periodic current structuring

B. King, S. Arslan, P. Della Casa, D. Martin, A. Boni, P. S. Basler, A. Thies, A. Knigge, P. Crump

Proceedings Volume 12867, 128670S (2024) https://doi.org/10.1117/12.3005647

KEYWORDS: Semiconductor lasers, Continuous wave operation, Measurement devices, Near field, Beam quality measurement, Materials processing, Laser applications, Emission wavelengths, Reflectivity, Optical fibers

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Proceedings Article | 14 March 2023 Presentation + Paper

Buried-regrown-implant-structure diode lasers with ultra-thick epitaxy for resistance to mounting stress without loss in efficiency

B. King, S. Arslan, A. Boni, P. Della Casa, D. Martin, A. Thies, A. Knigge, P. Crump

Proceedings Volume 12403, 124030J (2023) https://doi.org/10.1117/12.2647096

KEYWORDS: Semiconductor lasers, Epitaxy, Resistance, Continuous wave operation, Near field optics, Near field, Laser damage threshold, Laser applications, Heatsinks, Broad area laser diodes

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Proceedings Article | 4 March 2022 Presentation + Paper

Longitudinal spatial hole burning and associated non-uniform current and carrier density profile as a power limit in high power diode lasers

S. Arslan, H. Wenzel, J. Fricke, A. Thies, A. Ginolas, C. Stölmacker, A. Maaßdorf, B. Eppich, R. Swertfeger, S. Patra, R. Deri, M. Boiselle, D. Pope, P. Leisher, G. Tränkle, P. Crump

Proceedings Volume 12021, 120210F (2022) https://doi.org/10.1117/12.2609391

KEYWORDS: Resonators, Semiconductor lasers, High power lasers, Continuous wave operation

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Proceedings Article | 5 March 2021 Presentation + Paper

Epitaxial design progress for high power, efficiency, and brightness in 970 nm broad area lasers

A. Boni, S. Arslan, G. Erbert, P. Della Casa, D. Martin, P. Crump

Proceedings Volume 11668, 1166807 (2021) https://doi.org/10.1117/12.2578184

KEYWORDS: High power lasers, Laser development, Structural design, Resonators, Resistance, Optical resonators, Optical design, Lead, Laser resonators

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Proceedings Article | 2 March 2020 Paper

Efficient, high power 780 nm pumps for high energy class mid-infrared solid state lasers

P. Crump, M. Wilkens, M. Hübner, S. Arslan, M. Niemeyer, P. Basler, D. Martin, A. Maaßdorf, A. Ginolas, G. Tränkle

Proceedings Volume 11262, 1126204 (2020) https://doi.org/10.1117/12.2545991

KEYWORDS: Semiconductor lasers, Near field optics, Solid state lasers, Mid-IR, Reliability, Prototyping, Resistance, Near field, High power lasers

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Proceedings Article | 4 March 2019 Presentation + Paper

Reduced facet temperature in semiconductor lasers using electrically pumped windows

Abdullah Demir, Seval Arslan, Sinan Gündoğdu, Atilla Aydinli

Proceedings Volume 10900, 109000R (2019) https://doi.org/10.1117/12.2509896

KEYWORDS: Semiconductor lasers, Absorption, High power lasers, Transparency, Reliability

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Proceedings Article | 9 May 2018 Paper

Facet temperature reduction by separate pumped window in high power laser diodes

Seval Arslan, Sinan Gündoğdu, Abdullah Demir, Atilla Aydınlı

Proceedings Volume 10682, 106822B (2018) https://doi.org/10.1117/12.2311642

KEYWORDS: High power lasers, Diodes, Temperature metrology, Transparency, Laser damage threshold, Semiconductor lasers, Absorption, Waveguides, Gallium arsenide, Cameras

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Proceedings Article | 9 May 2018 Paper

IFVD-based large intermixing selectivity window process for high power laser diodes

Seval Arslan, Seval Şahin, Abdullah Demir, Atilla Aydinli

Proceedings Volume 10682, 106821S (2018) https://doi.org/10.1117/12.2306833

KEYWORDS: Annealing, Silicon, Quantum wells, Dielectrics, High power lasers, Semiconductor lasers, Diodes, Absorption, Waveguides, Indium gallium arsenide

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Showing 5 of 9 publications

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