PMD second-order effects on pulse propagation in single-mode optical fibers

Francia, C.; Bruyère, F.; Penninckx, D.; Chbat, M.W.

doi:10.1109/68.730487

Cited by 74 publications

(27 citation statements)

References 6 publications

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“…Thus, the PMD dispersion vector represented by the second-order approximation is given by       ·   ․       ․ ․   , where     and       [7], [8]. The second-order PMD effects are represented by frequency dependent terms, the linear DGD frequency dependence (  ) and the PSP rotation with a constant angular rate (  ).…”

Section: Wave Propagation In Optical Fibers In the Presence Of Pmdmentioning

confidence: 99%

“…where (ω)D(ω)R(ω), where R(ω) takes into account the rotation of PSPs, and the dispersive matrix D(ω) takes into account the different propagation speeds on the two PSPs [7], [8].…”

Section: Wave Propagation In Optical Fibers In the Presence Of Pmdmentioning

confidence: 99%

“…The input field of birefringent segments is represented by Ein(t) = Ein(t)jin, where jin is the input Jones polarization vector which depends on the azimuth and the ellipticity of the input SOP. The output field is given by [7], [8] …”

Section: Wave Propagation In Optical Fibers In the Presence Of Pmdmentioning

confidence: 99%

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Theoretical Investigation of First-order and Second-order Polarization-mode Dispersion Tolerance on Various Modulation Formats in 40 Gb/s Transmission Systems with FEC Coding

Jang¹,

Kim²,

Lee³

et al. 2009

Journal of the Optical Society of Korea

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We investigated the polarization-mode dispersion (PMD) tolerance for 40Gb/s non-return to zero (NRZ), duobinary NRZ, return to zero (RZ), carrier-suppressed RZ (CS-RZ), and duobinary-carriersuppressed RZ (DCS-RZ) modulation formats with a forward error correction (FEC) coding. The power penalty has been calculated as a measure of the system performance due to PMD. After comparison of the PMD tolerance of various modulation formats, our results suggest that RZ signals have the best tolerance against the effect of first-order PMD only. The duobinary NRZ modulation format is most resilient to PMD when both first-and second-order PMD are considered. However, the duobinary NRZ modulation format is the most sensitive to the incident angle of the input signal to a fiber axis in the presence of first-and second-order PMD, leading to incident angledependent power penalty. The coding gain by FEC can cope with the power penalties induced by first-and second-order PMD up to a DGD value of 16ps.

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Section: Wave Propagation In Optical Fibers In the Presence Of Pmdmentioning

confidence: 99%

“…where (ω)D(ω)R(ω), where R(ω) takes into account the rotation of PSPs, and the dispersive matrix D(ω) takes into account the different propagation speeds on the two PSPs [7], [8].…”

Section: Wave Propagation In Optical Fibers In the Presence Of Pmdmentioning

confidence: 99%

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Theoretical Investigation of First-order and Second-order Polarization-mode Dispersion Tolerance on Various Modulation Formats in 40 Gb/s Transmission Systems with FEC Coding

Jang¹,

Kim²,

Lee³

et al. 2009

Journal of the Optical Society of Korea

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“…, where R( ) includes the rotation of PSPs, and the dispersive matrix D( ) includes the different propagation speeds in the two PSPs [9].…”

Section: B Modeling Of Wave Propagation In Optical Fibers With Pmdmentioning

confidence: 99%

“…The input field of birefringent segments is represented by E in (t) = E in (t)j in , where j in is the input Jones polarization vector which depends on the azimuth and ellipticity of the input state of polarization (SOP). The output field is given by [9] …”

Section: B Modeling Of Wave Propagation In Optical Fibers With Pmdmentioning

confidence: 99%

PMD Tolerance of 10 Gbps Modulated Signals due to SOA-Induced Chirp in SOA Booster Amplifiers

Jang¹,

Kim²,

Lee³

et al. 2008

Journal of the Optical Society of Korea

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We investigated how the polarization-mode dispersion (PMD) tolerance was degraded by semiconductor optical amplifier (SOA)-induced chirp for the 10 Gb/s nonreturn-to-zero (NRZ), duobinary NRZ, return-to-zero (RZ), and carrier-suppressed RZ (CS-RZ) modulation formats. The power penalty was calculated as a measure of the system performance due to PMD for a given SOA-induced chirp. Considering only first-order PMD, all modulation formats have a similar PMD tolerance regardless of SOA-induced chirp. On the other hand, when both first-and second-order PMD are considered, the PMD tolerance of all modulation formats with the exception of the CS-RZ modulation format are degraded by SOA-induced chirp. Among all modulation formats considered here, the NRZ modulation format has the PMD tolerance with the highest sensitivity to SOA-induced chirp. When the peak-to-peak chirp induced by SOAs is 0.28 Å, its PMD tolerance is degraded up to 4 dB for a differential group delay (DGD) of 50 ps. However, the PMD tolerance of the CS-RZ modulation format is largely unaffected by SOA-induced chirp.

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Polarization Mode Dispersion Mitigation

Bülow

2003

Wiley Encyclopedia of Telecommunications

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With the increase of the channel bit rate to 10 Gbit/s and beyond, polarization mode dispersion (PMD) might become visible as a degrading property of the transmission link. To enable data transmission via high PMD fibers, various dynamically adapting PMD compensators have been proposed. The impact of PMD on a transmission system is discussed and solutions for compensators are explained which are based on optical processing of the distorted optical field or on electrical processing of the photo diode signal after detection in the receiver.

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PMD second-order effects on pulse propagation in single-mode optical fibers

Cited by 74 publications

References 6 publications

Theoretical Investigation of First-order and Second-order Polarization-mode Dispersion Tolerance on Various Modulation Formats in 40 Gb/s Transmission Systems with FEC Coding

Theoretical Investigation of First-order and Second-order Polarization-mode Dispersion Tolerance on Various Modulation Formats in 40 Gb/s Transmission Systems with FEC Coding

PMD Tolerance of 10 Gbps Modulated Signals due to SOA-Induced Chirp in SOA Booster Amplifiers

Polarization Mode Dispersion Mitigation

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