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TU Berlin

Inhalt des Dokuments

Philipp Scholz, Dr.-Ing.


Head of Laboratory





Publications (at MSC)

120Gbit/s multi-mode fiber transmission realized with feed forward equalization using 28GHz 850nm VCSELs
Citation key Hecht201948
Author U. Hecht, N. Ledentsov, Ł. Chorchos, P. Scholz, P. Schulz, J.P. Turkiewicz, N.N. Ledentsov and F. Gerfers
Title of Book 45nd European Conference and Exposition on Optical Communications (ECOC)
Year 2019
DOI http://dx.doi.org/10.1049/cp.2019.0819
Abstract This work presents a new generation of ultra-wideband VCSELs. They achieve a bandwidth of up to 28GHz with high linearity, enabling error-free 80Gbit/s PAM-4 transmission using 6tap transmit FFE equalization and up to 120Gbit/s PAM-4 with an additional 5tap FFE in the receiver.
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Head of Chair

Prof. Friedel Gerfers
Phone: +49 30 314-78181
Room: EN 423

For consultation hours, please contact us via e-mail.

Assistant to Chair
Sara Tennstedt
Room: EN 417
Phone: +49 30 314-78180


Currently no open office hours - please contact us via e-mail or phone in advance. Thank you.

Postal Address

Technische Universität Berlin
FG Mixed Signal Circuit Design
Sekr. EN 4
Einsteinufer 17

10587 Berlin