Publication

A Photonic Integrated Circuit-Based Erbium-doped Waveguide Amplifier

Tobias Kippenberg, Junqiu Liu, Johann Emmeram Riemensberger, Rui Ning Wang, Jijun He, Xinru Ji, Zheru Qiu
2022
Conference Papers

Abstract

We demonstrate an erbium-doped waveguide amplifier by erbium ion implantation in Si3N4 photonic integrated circuits, achieving 145 mW on-chip output power and more than 30 dB small-signal gain, which is on par with commercial fiber amplifiers and beyond state-of-the-art III-V heterogeneously integrated semiconductor amplifiers. (C) 2022 The Author(s)

Official source

https://infoscience.epfl.ch/entities/publication/4255e578-b3f0-4284-970f-e5aec13b07f2

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A Photonic Integrated Circuit-Based Erbium-doped Waveguide Amplifier

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