Recent advances in equalization technologies for short-reach optical links based on PAM4 modulation: A review
In recent years, short-reach optical links have attracted much more attention and have come
to constitute a key market segment due to the rapid development of data-center applications …
to constitute a key market segment due to the rapid development of data-center applications …
Efficient preamble design and digital signal processing in upstream burst-mode detection of 100G TDM coherent-PON
Coherent optics has been proved to be a promising candidate for 100 Gb/s and even
beyond single-wavelength time-division multiplexing passive optical networks (TDM-PONs) …
beyond single-wavelength time-division multiplexing passive optical networks (TDM-PONs) …
End-to-end optimized transmission over dispersive intensity-modulated channels using bidirectional recurrent neural networks
We propose an autoencoding sequence-based transceiver for communication over
dispersive channels with intensity modulation and direct detection (IM/DD), designed as a …
dispersive channels with intensity modulation and direct detection (IM/DD), designed as a …
Low complexity neural network equalization based on multi-symbol output technique for 200+ Gbps IM/DD short reach optical system
Nowadays, Neural network (NN) has been proved to be an effective solution for nonlinear
equalization in short reach optical systems. However, recent research has mainly focused …
equalization in short reach optical systems. However, recent research has mainly focused …
Strategies for economical next-generation 50G and 100G passive optical networks
D van Veen, V Houtsma - Journal of Optical Communications and …, 2020 - opg.optica.org
This paper discusses whether scaling current time-division-multiplexed passive optical
network technology based on intensity modulation with direct detection with on–off-keying to …
network technology based on intensity modulation with direct detection with on–off-keying to …
Transceiver technologies for passive optical networks: past, present, and future [Invited Tutorial]
This paper provides an overview of transceiver technologies to be used for current and next-
generation passive optical networks (PONs). The uninterrupted scaling of PONs to higher …
generation passive optical networks (PONs). The uninterrupted scaling of PONs to higher …
Comparative study of cost-effective coherent and direct detection schemes for 100 Gb/s/λ PON
As the capacity of the next-generation passive optical network (PON) is reaching 100 Gb/s
and beyond, cost-effective transceivers have been widely discussed. In this work, we …
and beyond, cost-effective transceivers have been widely discussed. In this work, we …
SOA pattern effect mitigation by neural network based pre-equalizer for 50G PON
Semiconductor optical amplifier (SOA) is widely used for power amplification in O-band,
particularly for passive optical networks (PONs) which can greatly benefit its advantages of …
particularly for passive optical networks (PONs) which can greatly benefit its advantages of …
Fixed-point analysis and FPGA implementation of deep neural network based equalizers for high-speed PON
Adeep neural network based equalizer is proposed to mitigate the intersymbol interference
observed in next generation high speed passive optical network (PON) links. The DNN …
observed in next generation high speed passive optical network (PON) links. The DNN …
SOA pre-amplified 100 Gb/s/λ PAM-4 TDM-PON downstream transmission using 10 Gbps O-band transmitters
We experimentally demonstrate the downstream transmission of a 100 Gb/s/λ time division
multiplexed passive optical network (TDM-PON) based on four-level pulsed amplitude …
multiplexed passive optical network (TDM-PON) based on four-level pulsed amplitude …