We propose a novel coherent TWDM PON architecture. Using a chip-scale QD-MLLD and low-cost thermally tuned DFB lasers, we demonstrate error-free reception of 80 Gb/s at a loss budget of 28 dB with ONU laser variation of 2 nm (0.25 THz).

© 2020 The Author(s)

PDF Article
More Like This
Colorless Coherent Passive Optical Network Using a Frequency Comb Local Oscillator

Md Mosaddek Hossain Adib, Juned N. Kemal, Christoph Füllner, Md Salek Mahmud, Abderrahim Ramdane, Christian Koos, Wolfgang Freude, and Sebastian Randel
Th3F.4 Optical Fiber Communication Conference (OFC) 2019

A novel wavelength sharing TWDM-PON architecture with tunable laser and multi-free-spectral-range AWGR

Yuan Liu, Hao He, Kuo Zhang, and Weisheng Hu
AM2E.5 Asia Communications and Photonics Conference (ACPC) 2015

An Energy Efficient TWDM-PON Architecture with Dual Rate ONUs

Wei Wang, Chengjun Li, Wei Guo, and Weisheng Hu
ATh2F.5 Asia Communications and Photonics Conference (ACPC) 2014


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription