Impact of laser impairments on DSCM-based 800G point-to-multipoint coherent transmission systems
S Mumtaz, TH Nguyen, A Hraghi… - Optical Fiber …, 2023 - opg.optica.org
Impact of Laser Impairments on DSCM-Based 800G Point-to-MultiPoint Coherent
Transmission Systems Page 1 Impact of Laser Impairments on DSCM-Based 800G Point-to-MultiPoint …
Transmission Systems Page 1 Impact of Laser Impairments on DSCM-Based 800G Point-to-MultiPoint …
Digital coherent receivers for uncompensated 42.8 Gbit/s transmission over high PMD fibre
[::] = 2.J2 Page 1 Digital Coherent Receivers for Uncompensated 42.8Gbitls Transmission over
High PMD Fibre s. J. Savory, v. Mikhailov, RI Killey and P. Bayvel Optical Networks Group …
High PMD Fibre s. J. Savory, v. Mikhailov, RI Killey and P. Bayvel Optical Networks Group …
Impact and mitigation of mode-dependent gain in ultra-long-haul SDM systems
DAA Mello, RSB Ospina, H Srinivas… - Optical Fiber …, 2023 - opg.optica.org
Impact and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems Page 1 Impact
and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems Darli AA Mello(1) …
and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems Darli AA Mello(1) …
Net 1-Tb/s/lambda PS-256-QAM coherent transmission with a 3-MHz DFB laser enabled by residual carrier modulation
We propose a residual-carrier modulation scheme for carrier frequency and phase recovery.
With a low-cost 3-MHz linewidth DFB laser, we demonstrate a net rate of 1-Tb/s PS-256 …
With a low-cost 3-MHz linewidth DFB laser, we demonstrate a net rate of 1-Tb/s PS-256 …
100 Gb s− 1 coherent dense wavelength division multiplexing system reach extension beyond the limit of electronic dispersion compensation using optical dispersion …
We report numerical investigations of increasing system reach beyond the limit imposed by
the state-of-the-art digital signal processing (typically 70 ns nm− 1 or 4000 km of standard …
the state-of-the-art digital signal processing (typically 70 ns nm− 1 or 4000 km of standard …
Optical coherent broad-band transmission for long-haul and distribution systems using subcarrier multiplexing
S Watanabe, T Terahara, I Yokota… - Journal of lightwave …, 1993 - ieeexplore.ieee.org
The system configuration and future possibility of a coherent optical transmission system
using subcarrier multiplexing (SCM) techniques are described. First, signal multiplexing …
using subcarrier multiplexing (SCM) techniques are described. First, signal multiplexing …
Modulation schemes for single-laser 100 Gb/s links: Multicarrier
We evaluate multicarrier modulation methods for 100 Gb/s single-wavelength data center
interconnects. We consider two different orthogonal frequency-division multiplexing (OFDM) …
interconnects. We consider two different orthogonal frequency-division multiplexing (OFDM) …
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 …
Long-haul DWDM/SCM transmission of 64-and 256-QAM using electroabsorption modulated laser transmitters
GC Wilson, JM Delavaux, A Srivastava… - IEEE Photonics …, 2002 - ieeexplore.ieee.org
We report the first eight-wavelength hybrid dense wavelength-division
multiplexing/subcarrier multiplexing (DWDM/SCM) transmission over 800 km (ten spans) of …
multiplexing/subcarrier multiplexing (DWDM/SCM) transmission over 800 km (ten spans) of …
245Gb/s P2MP Mobile Fronthaul Downstream Transmission Using Code-Division Multiplexing and Self-Homodyne Coherent Technologies
We have proposed and experimentally demonstrated a high-speed and point-to-multipoint
(P2MP) mobile fronthaul (MFH) downstream system based on the code-division multiplexing …
(P2MP) mobile fronthaul (MFH) downstream system based on the code-division multiplexing …