• Technical Conference:  05 – 09 March 2023
  • Exhibition: 07 – 09 March 2023
  • San Diego Convention Center, San Diego, California, USA
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Poster

3D-Printed Optical Elements for Coupling of VCSEL and Photodiode Arrays to Multi-Core Fibers in an SFP Transceiver Assembly (W2A.1)

Presenter: Pascal Maier, Karlsruhe Institute of Technology (KIT)

We demonstrate a 3×25Gbit/s SFP transceiver assembly using 3D-printed optical coupling elements to connect multimode multi-core fibers to linear VCSEL and photodiode arrays. Passive alignment yields coupling losses <0.7dB, ensuring conformity with the IEEE802.3 power budget.

Authors:Pascal Maier, Karlsruhe Institute of Technology (KIT) / Yilin Xu, Karlsruhe Institute of Technology (KIT) / Matthias Lauermann, Vanguard Automation GmbH / Alexandra Henniger-Ludwig, Rosenberger Hochfrequenztechnik GmbH & Co. KG / Hermann Kapim, Rosenberger Hochfrequenztechnik GmbH & Co. KG / Mareike Trappen, Karlsruhe Institute of Technology (KIT) / Torben Kind, ficonTEC Service GmbH / Achim Weber, ficonTEC Service GmbH / Matthias Blaicher, Karlsruhe Institute of Technology (KIT) / Philipp-Immanuel Dietrich, Karlsruhe Institute of Technology (KIT) / Clemens Wurster, Rosenberger OSI GmbH & Co. OHG / Sebastian Randel, Karlsruhe Institute of Technology (KIT) / Wolfgang Freude, Karlsruhe Institute of Technology (KIT) / Christian Koos, Karlsruhe Institute of Technology (KIT)


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