Published February 4, 2021 | Version v1
Conference paper Open

56 GBaud O-Band Transmission using a Photonic BiCMOS Coherent Receiver

  • 1. IHP - Leibniz-Institut für innovative Mikroelektronik, Frankfurt (Oder), Germany
  • 2. IHP Solutions GmbH, Frankfurt (Oder), Germany


We present a photonic BiCMOS coherent receiver dedicated to the O-band and achieve detection at up to 56 GBd using quadrature-phase shift-keying (QPSK) at various optical signal-to-noise ratios (OSNRs). Transmission experiments are performed and potential applications within that power budget are discussed.



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ORIONAS – Lasercom-on-chip for next generation, high-speed satellite constelation interconnectivity 822002
European Commission