High speed WDM transmission on standard polymer optical fibers

Caspary, Reinhard; Joncic, Mladen; Haupt, Matthias; Fischer-Hirchert, Ulrich H. P.; Kruglov, Roman; Vinogradov, Juri; Johannes, Hans‐Hermann; Kowalsky, Wolfgang

doi:10.1109/icton.2015.7193418

Cited by 5 publications

(4 citation statements)

References 5 publications

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“…The Discrete Multitone (DMT) is a well-known spectrally efficient multicarrier transmission technique and it has been implemented recently for some optical systems in order to achieve higher bit data rates [14]. Concerning multiplexing, several implementations of WDM techniques have been proposed recently [15], [16], [17], [18]. However, none of them exploits the yellow/orange transmission window since semiconductors such as GaAsP and GaP:N are not commonly integrated with fiber [12].…”

Section: Introductionmentioning

confidence: 99%

Modelling of an Optical Access Network Platform for Radio-Frequency Transmission in the S Band / Modelação de uma Plataforma de Rede de Acesso Óptico para Transmissão de Radiofrequências na Banda S

Sampaio¹,

Abreu²,

Silva³

et al. 2021

BJDV

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Microwave transmission in the S Band are used in WiMAX, mobile telephony, air control and satellite communications. Such applications demand the use of wideband optical access networks. In this article, the impact of non-linearities of a fluorescent optical source (FFOS) is analyzed on the performance, at 560 nm, of Discrete-Multitone (DMT) transmissions, using the multicarrier signal-to-noise ratio (SNRmc) metric. The objective is to provide a model of SNRmc level curves based on empirical measurements by varying the bias current and the amplitude of the input signal in the optical source. The cartography was approximated by fitting ellipses, which allows us to find an approximate optimum point of operation for the setup.

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Section: Introductionmentioning

confidence: 99%

Modelling of an Optical Access Network Platform for Radio-Frequency Transmission in the S Band / Modelação de uma Plataforma de Rede de Acesso Óptico para Transmissão de Radiofrequências na Banda S

Sampaio¹,

Abreu²,

Silva³

et al. 2021

BJDV

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“…Here, different light sources with clearly separated spectra are used to transmit multiple signals over a single fiber. However, at the receiver expensive optical filters are required to demultiplex the signals [7]. Therefore, this solution is associated with high system complexity and cost.…”

Section: Introductionmentioning

confidence: 99%

Low-Cost Multi-Channel Data Transmission over a Single Plastic Optic Fibre for Isolated Sensing Applications

Pritz

Fuchs

Jehle

et al. 2019

2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)

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The growing need for higher efficiency in converter systems and in power electronic systems in general has led to the implementation of more complex and sophisticated control algorithms. Often, the controller unit is separated from the sensors and the data has to be transmitted via an isolated channel. Plastic optical fibers are utilized for this task due to their low cost, high robustness and easy handling. In order to reduce the number of fibers, intensity modulation can be used to transmit multiple signals over a single optical fiber. A recently introduced modulation scheme with an additional intensity level indicating the clock allows a simple clock recovery at the receiver. In this paper, three receiver concepts based on this modulation scheme are presented for medium data rates in the range of 20 -50 Mbps which is sufficient for most power electronic applications. The low complexity and small footprint of the proposed concepts facilitate the system integration. Furthermore, a more compact system can be designed due to the lower number of necessary fibers and corresponding transmitter and receiver circuits.

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“…On the other hand, a new wavelength optical carrier can be added to a WDM system if new optical sources and filters are developed. Many WDM techniques can have been reported in the literature recently [9][10][11][12]. However, none of them explore the yellow/orange transmission window (560-600 nm) because semiconductors compounds such as GaAsP, AlGaInP and GaP:N are not interesting materials allowing to develop fast, efficient and fiber-integrable sources at such window [7].…”

mentioning

confidence: 99%

Highly Spectrally Efficient Discrete Multi-Tone Transmission over Step Index PMMA optical fibre for Short-Range Optical Communication

Sampaio

Silva

Anet

et al. 2018

JCIS

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Abstract-In this article we present high spectral efficiency DMT transmissions over 20 m of Step-Index polymethyl methacrylate optical fiber in the visible range. We demonstrated that using illumination light emitting diodes at 450, 520, 560 and 650 nm it is possible to achieve as high as 6.39 bits/s/Hz for a preForward Error Correction with a target Bit Error Rate of 10 -3 . The optical source at 560 nm was developed in our laboratory and then we demonstrated its usage as a new channel in WDM system.

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High speed WDM transmission on standard polymer optical fibers

Cited by 5 publications

References 5 publications

Modelling of an Optical Access Network Platform for Radio-Frequency Transmission in the S Band / Modelação de uma Plataforma de Rede de Acesso Óptico para Transmissão de Radiofrequências na Banda S

Modelling of an Optical Access Network Platform for Radio-Frequency Transmission in the S Band / Modelação de uma Plataforma de Rede de Acesso Óptico para Transmissão de Radiofrequências na Banda S

Low-Cost Multi-Channel Data Transmission over a Single Plastic Optic Fibre for Isolated Sensing Applications

Highly Spectrally Efficient Discrete Multi-Tone Transmission over Step Index PMMA optical fibre for Short-Range Optical Communication

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