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New Polarization Multiplexed Externally Modulated Laser PIC

: Baier, M.; Soares, F.M.; Gaertner, T.; Schoenau, A.; Moehrle, M.; Schell, M.


Institute of Electrical and Electronics Engineers -IEEE-:
European Conference on Optical Communication, ECOC 2018 : 23-27 September 2018, Rome, Italy
Piscataway, NJ: IEEE, 2018
ISBN: 978-1-5386-4863-6
ISBN: 978-1-5386-4861-2
ISBN: 978-1-5386-4862-9
European Conference on Optical Communication (ECOC) <2018, Rome>
Conference Paper
Fraunhofer HHI ()

We propose and demonstrate a transmit-type photonic integrated circuit (PIC) for polarization multiplexing applications. With a single integrated DFB laser source, the PIC generates two independently modulated states of polarization. The PIC is used for 40 Gbit/s transmission.