Mr. Giriprasanth Omanakuttan Profile

Giriprasanth Omanakuttan

at KTH Royal Institute of Technology

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Publications (2)

Proceedings Article | 5 March 2021 Presentation + Paper

Beam stability of buried-heterostructure quantum cascade lasers formed by ICP-etching and HVPE regrowth

Jae Ha Ryu, Jeremy Kirch, Benjamin Knipfer, Zerui Liu, Morgan Turville-Heitz, Tom Earles, Robert Marsland, Axel Strömberg, Giriprasanth Omanakuttan, Yan-Ting Sun, Sebastian Lourdudoss, Dan Botez, Luke Mawst

Proceedings Volume 11705, 1170516 (2021) https://doi.org/10.1117/12.2577342

KEYWORDS: Quantum cascade lasers, Measurement devices, Etching, Vapor phase epitaxy, Vapor etching, Silica, Optical testing, Mid-IR, Metalorganic chemical vapor deposition

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Proceedings Article | 20 February 2017 Presentation + Paper

Trends in heteroepitaxy of III-Vs on silicon for photonic and photovoltaic applications

Sebastian Lourdudoss, Carl Junesand, Himanshu Kataria, Wondwosen Metaferia, Giriprasanth Omanakuttan, Yan-Ting Sun, Zhechao Wang, Fredrik Olsson

Proceedings Volume 10107, 1010705 (2017) https://doi.org/10.1117/12.2255607

KEYWORDS: Silicon photonics, Epitaxial lateral overgrowth, Heteroepitaxy, Vapor phase epitaxy, Photovoltaics, Multijunction solar cells, Interfaces, Photomasks, Semiconductor lasers, Solar cells, Heterojunctions, Gallium arsenide

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