Ultra-fast Germanium Photodiodes (invited)

A Ge-fin photodetector with unprecedented opto-electrical 3-dB bandwidths up to 265 GHz is demonstrated. Here, we review our work on ultra-fast Ge photodiodes and the versatility of our novel Ge-fin device concept.

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Bibliographic Details
Published in2023 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Lischke, Stefan, Peczek, Anna, Steckler, Daniel, Morgan, Jesse, Beling, Andreas, Zimmermann, Lars
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2023
Subjects
Bandwidth
Germanium
Ion implantation
Receivers
Silicon
Symbols
Waveguide lasers
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Summary:A Ge-fin photodetector with unprecedented opto-electrical 3-dB bandwidths up to 265 GHz is demonstrated. Here, we review our work on ultra-fast Ge photodiodes and the versatility of our novel Ge-fin device concept.
DOI:10.1364/CLEO_AT.2023.SM4G.5