title: First demonstration and field trial on multi-user UDWDM-PON full duplex PSK-PSK with single monolithic integrated dual-output-DFB-SOA based ONUs.
abstract: We demonstrate a monolithically integrated dual-output DFB-SOA, and conduct the field trial on a multi-user bidirectional coherent ultradense wavelength division multiplexing-passive optical network (UDWDM-PON). To the best of our knowledge, this is the first achievement of simplified single integrated laser-based neighboring coherent optical network units (ONUs) with a 12.5 GHz channel spaced ultra-dense access network, including both downstream and upstream, taking the benefits of low footprint and low-temperature dependence.
authors.forename: GuangYong
authors.initials: G
authors.lastname: Chu
authors.forename: Anaëlle
authors.initials: A
authors.lastname: Maho
authors.forename: Iván
authors.initials: I
authors.lastname: Cano
authors.forename: Victor
authors.initials: V
authors.lastname: Polo
authors.forename: Romain
authors.initials: R
authors.lastname: Brenot
authors.forename: Hélène
authors.initials: H
authors.lastname: Debrégeas
authors.forename: Josep
authors.initials: J
authors.lastname: Prat