Achievable information rates estimates in optically amplified transmission systems using nonlinearity compensation and probabilistic shaping
Achievable information rates (AIRs) of wideband optical communication systems using a∼
40 nm (∼ 5 THz) erbium-doped fiber amplifier and∼ 100 nm (∼ 12.5 THz) distributed …
40 nm (∼ 5 THz) erbium-doped fiber amplifier and∼ 100 nm (∼ 12.5 THz) distributed …
Comprehensive study of equalization-enhanced phase noise in coherent optical systems
A thorough analysis of equalization-enhanced phase noise (EEPN) and its impact on the
coherent optical system is presented. We show with a time-domain analysis that EEPN is …
coherent optical system is presented. We show with a time-domain analysis that EEPN is …
Equalization enhanced phase noise in Nyquist-spaced superchannel transmission systems using multi-channel digital back-propagation
Superchannel transmission spaced at the symbol rate, known as Nyquist spacing, has been
demonstrated for effectively maximizing the optical communication channel capacity and …
demonstrated for effectively maximizing the optical communication channel capacity and …
Laser frequency noise in coherent optical systems: spectral regimes and impairments
Coherent communication networks are based on the ability to use multiple dimensions of the
lightwave together with electrical domain compensation of transmission impairments …
lightwave together with electrical domain compensation of transmission impairments …
Laser phase noise effects and joint carrier phase recovery in coherent optical transmissions with digital subcarrier multiplexing
In this paper, we numerically and experimentally investigate the impairments related to laser
phase noise in coherent digital subcarrier multiplexing (SCM) systems. Based on the …
phase noise in coherent digital subcarrier multiplexing (SCM) systems. Based on the …
Impact of local oscillator frequency noise on coherent optical systems with electronic dispersion compensation
A theoretical investigation of the equalization-enhanced phase noise (EEPN) and its
mitigation is presented. We show with a frequency domain analysis that the EEPN results …
mitigation is presented. We show with a frequency domain analysis that the EEPN results …
Analysis of chromatic dispersion compensation and carrier phase recovery in long-haul optical transmission system influenced by equalization enhanced phase noise
The performance of long-haul coherent optical fiber transmission system is significantly
affected by the equalization enhanced phase noise (EEPN), due to the interaction between …
affected by the equalization enhanced phase noise (EEPN), due to the interaction between …
Analytical BER performance in differential n-PSK coherent transmission system influenced by equalization enhanced phase noise
Long-haul high speed optical transmission systems are significantly distorted by the
interplay between the electronic chromatic dispersion (CD) equalization and the local …
interplay between the electronic chromatic dispersion (CD) equalization and the local …
Equalization-enhanced phase noise in Stokes-vector direct detection systems
In this work, we provide both numerical and experimental investigations of equalization-
enhanced phase noise (EEPN) in Stokes-vector direct detection (SV-DD) systems. We show …
enhanced phase noise (EEPN) in Stokes-vector direct detection (SV-DD) systems. We show …
RF pilot tone phase noise cancellation based on DD-MZM SSB modulation for optical heterodyne RoF link
Y Cai, X Gao, Y Ling, B Xu, K Qiu - Optics Communications, 2020 - Elsevier
The optical heterodyne radio over fiber (RoF) link using single-sideband (SSB) modulation
has advantage in system scalability, tunability, as well as resistance to chromatic dispersion …
has advantage in system scalability, tunability, as well as resistance to chromatic dispersion …