The role of parallelism in the evolution of optical fiber communication systems
In order to overcome the capacity limitations of current lightwave systems based on the
single-mode optical fiber, massively parallel transmission in the spatial domain [space …
single-mode optical fiber, massively parallel transmission in the spatial domain [space …
Chip-based optical frequency combs for high-capacity optical communications
H Hu, LK Oxenløwe - Nanophotonics, 2021 - degruyter.com
Current fibre optic communication systems owe their high-capacity abilities to the
wavelength-division multiplexing (WDM) technique, which combines data channels running …
wavelength-division multiplexing (WDM) technique, which combines data channels running …
Performance limits in optical communications due to fiber nonlinearity
In this paper, we review the historical evolution of predictions of the performance of optical
communication systems. We will describe how such predictions were made from the outset …
communication systems. We will describe how such predictions were made from the outset …
Nonlinear coherent optical systems in the presence of equalization enhanced phase noise
C Jin, NA Shevchenko, Z Li, S Popov… - Journal of Lightwave …, 2021 - opg.optica.org
Equalization enhanced phase noise (EEPN) occurs due to the interplay between laser
phase noise and electronic dispersion compensation (EDC) module. It degrades …
phase noise and electronic dispersion compensation (EDC) module. It degrades …
Chaotic optical communication over 1000 km transmission by coherent detection
Chaotic optical communication was originally proposed to provide high-level physical layer
encryption. For high-speed and long-distance transmission, chaotic signal is very sensitive …
encryption. For high-speed and long-distance transmission, chaotic signal is very sensitive …
Investigation of bandwidth loading in optical fibre transmission using amplified spontaneous emission noise
The use of spectrally shaped amplified spontaneous emission noise (SS-ASE) as a method
for emulating interfering channels in optical fibre transmission systems has been studied. It …
for emulating interfering channels in optical fibre transmission systems has been studied. It …
Revisiting efficient multi-step nonlinearity compensation with machine learning: An experimental demonstration
Efficient nonlinearity compensation in fiber-optic communication systems is considered a
key element to go beyond the “capacity crunch”. One guiding principle for previous work on …
key element to go beyond the “capacity crunch”. One guiding principle for previous work on …
Information rates in Kerr nonlinearity limited optical fiber communication systems
Achievable information rates of optical communication systems are inherently limited by
nonlinear distortions due to the Kerr effect occurred in optical fibres. These nonlinear …
nonlinear distortions due to the Kerr effect occurred in optical fibres. These nonlinear …
A theory of nonlinear interactions between signal and amplified spontaneous emission noise in coherent wavelength division multiplexed systems
A Ghazisaeidi - Journal of Lightwave Technology, 2017 - opg.optica.org
A general theory of nonlinear interactions between signal and amplified spontaneous
emission noise in wavelength division multiplexed fiber-optic coherent transmission systems …
emission noise in wavelength division multiplexed fiber-optic coherent transmission systems …
2048-QAM transmission at 15 GBd over 100 km using geometric constellation shaping
We experimentally investigated a pilot-aided digital signal processing (DSP) chain in
combination with high-order geometric constellation shaping to increase the achievable …
combination with high-order geometric constellation shaping to increase the achievable …