198 citations · 249 across the 8 of their papers we have counts for
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physics.optics2020★ 7 cited
Cross-polarization effects in sheared 2D grating couplers in a photonic BiCMOS technology
Galina Georgieva, Karsten Voigt, Christian Mai +3
We investigate numerically and experimentally sheared 2D grating couplers in a photonic BiCMOS technology with a focus on their splitting behavior. Two realization forms of a waveg…
eess.SP2020
64 GBd DP-Bipolar-8ASK Transmission over 120 km SSMF Employing a Monolithically Integrated Driver and MZM in 0.25-um SiGe BiCMOS Technology
Gilda Raoof Mehrpoor, Carsten Schmidt-Langhorst, Benjamin Wohlfeil +13
We demonstrate 64 GBd signal generation up to bipolar-8-ASK utilizing a single MZM, monolithically integrated with segmented drivers in SiGe. Using polarization multiplexing, 300-G…