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Your search keyword '"Pilipetskii, A."' showing total 25 results
Start Over Author "Pilipetskii, A." Journal optical fiber communication conference
25 results on '"Pilipetskii, A."'

1. Impact of Spontaneous Guided Acoustic-Wave Brillouin Scattering on Long-haul Transmission

Author

D. G. Foursa, A.N. Pilipetskii, Jin-Xing Cai, D. Wang, Oleg V. Sinkin, Milen Paskov, C. R. Davidson, M. Mazurczyk, and Maxim Bolshtyansky

Subjects
Physics, Forward scatter, business.industry, Measure (physics), Submarine, 02 engineering and technology, Acoustic wave, Light scattering, 020210 optoelectronics & photonics, Optics, Transmission (telecommunications), Brillouin scattering, Excited state, 0202 electrical engineering, electronic engineering, information engineering, business
Abstract

We measure forward optical scattering coefficient of thermally excited acoustic modes of modern submarine transmission fiber to be −32 dB/Mm. We estimate 0.6dB of Q-factor penalty in our testbed due to this effect.

Published
2018
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2. High-Capacity SDM Transmission Over Transoceanic Distances (Invited)

Author

Maxim Bolshtyansky, Oleg V. Sinkin, D. G. Foursa, M. Mazurczyk, A.N. Pilipetskii, A. Turukhin, and Hussam G. Batshon

Subjects
010309 optics, Space division multiplexing, 020210 optoelectronics & photonics, Transmission (telecommunications), Computer science, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, High capacity, 02 engineering and technology, 01 natural sciences
Abstract

We review recent experimental and theoretical works that discuss capacity and power efficiency improvements achievable in transoceanic transmission with SDM. We outline challenges and potential solutions for increasing the capacity of future SDM undersea transmission.

Published
2018
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3. SDM for Power Efficient Transmission

Author

Maxim A. Bolshtyansky, D. G. Foursa, Oleg V. Sinkin, A.N. Pilipetskii, A. Turukhin, and Yu Sun

Subjects
Optical amplifier, Space division multiplexing, Engineering, Optical fiber communication systems, business.industry, ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, Electrical engineering, Physics::Optics, Power efficient, 02 engineering and technology, Transmission system, Multicore fiber, 01 natural sciences, 010309 optics, 020210 optoelectronics & photonics, Transmission (telecommunications), 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, business
Abstract

We discuss the principles behind the use of space division multiplexing for power efficient transmission in optical fiber communication systems. Experimental demonstration of these principles are realized in a multicore fiber transmission system.

Published
2017
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6. DP-16QAM Based Coded Modulation Transmission in C+L Band System at Transoceanic Distance

Author

Hongbin Zhang, Hussam G. Batshon, D. G. Foursa, C. R. Davidson, Maxim Bolshtyansky, A.N. Pilipetskii, and M. Mazurczyk

Subjects
Physics, L band, Analog transmission, business.industry, 02 engineering and technology, Polarization-division multiplexing, Optical modulation amplitude, 020210 optoelectronics & photonics, Optics, Pulse-amplitude modulation, Wavelength-division multiplexing, 0202 electrical engineering, electronic engineering, information engineering, Bit error rate, business, Quadrature amplitude modulation
Abstract

We transmit CM DP-16QAM signals at 4.88 b/s/Hz SE in C+L band EDFAs. We demonstrate nonlinearity noise mitigation by MAP-LMS equalizer. We show 2 dB error-correction margin improvement over DP-8QAM after 6,673 km transmission.

Published
2016
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7. High Capacity Submarine Transmission Systems

Author

A.N. Pilipetskii

Subjects
Noisy-channel coding theorem, Engineering, Multi-mode optical fiber, business.industry, Polarization mode dispersion, Wavelength-division multiplexing, Bandwidth (signal processing), Electronic engineering, Electrical engineering, Spectral efficiency, Transmission system, business, Electrical efficiency
Abstract

• Coherent technology unlocked capacity of undersea systems ✓ Increased several times the capacity of the legacy systems ✓ Brought to life new generation of dispersion uncompensated systems with capacities more than 10 Tb/s per fiber • Laboratory experiments are close to Shannon limit • Further increase in capacity can be achieved ✓ Better bandwidth utilization: spectral shaping and variable spectral efficiency ✓ Expansion of the bandwidth into L band • Is SDM the next step? ✓ Power efficiency is an attractive argument

Published
2015
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8. SDM for Power Efficient Transmission

Author

Sun, Yu, primary, Sinkin, Oleg V., additional, Turukhin, Alexey V., additional, Bolshtyansky, Maxim A., additional, Foursa, Dmitri G., additional, and Pilipetskii, Alexei N., additional

Published
2017
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10. Nonlinearity Mitigation with Spectral Shaping for Channel Spacing Greater than Nyquist

Author

M. Mazurczyk, Jin-Xing Cai, Yu Sun, Alexei N. Pilipetskii, Hongbin Zhang, Dmitri Foursa, and Oleg V. Sinkin

Subjects
Nonlinear system, Engineering, Signal processing, Optics, business.industry, Transmitter, Nyquist–Shannon sampling theorem, Channel spacing, Spectral density, Polarization-division multiplexing, business, Computer Science::Information Theory, Communication channel
Abstract

We experimentally and theoretically investigate digital spectral shaping for nonlinearity mitigation. We use transmitter digital-to-analog converter to shape channel spectrum to match the channel spacing and optimize linear and nonlinear performance. Theoretical calculations agree well with experiment.

Published
2014
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11. Transmission Performance of Coded Modulation Formats in a Wide Range of Spectral Efficiencies

Author

Hongbin Zhang, Oleg V. Sinkin, Jin-Xing Cai, Hussam G. Batshon, Alexei N. Pilipetskii, Matt Mazurczyk, and Dmitri Foursa

Subjects
Modulation, Computer science, Coded modulation, Range (statistics), Electronic engineering, Spectral density, Transmission performance, Digital filter, Sensitivity (electronics), Quadrature amplitude modulation
Abstract

We experimentally study the performance of coded-modulation formats based on Nyquist-spectrally-shaped mQAM constellations with spectral efficiencies from 2.4 to 8.0 bits/s/Hz, and demonstrate that the relative performance in uncompensated links depends only on their respective OSNR sensitivity.

Published
2014
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14. Long-haul coherent QPSK transmission of 40G channels with 120% spectral efficiency using increased linearity dispersion map with 100km spans and EDFAs

Author

M. Mazurczyk, A. Pilipetskii, Yi Cai, C. R. Davidson, Alan J. Lucero, Morten Nissov, O. Sinkin, William Anderson, D. G. Foursa, G. Redington, Neal S. Bergano, W.W. Patterson, and Jin-Xing Cai

Subjects
Physics, Optical amplifier, Optics, business.industry, Electronic engineering, Linearity, Spectral efficiency, Heterodyne detection, Optical filter, business, Multiplexing, Frequency-division multiplexing, Phase-shift keying
Abstract

We study transmission of 40 Gb/s signals using coherent RZ-QPSK with and without polarization multiplexing using 100km large effective area fiber-spans and dual-stage EDFAs with mid-stage dispersion compensation. We show advantage and disadvantage of coherent detection schemes.

Published
2010
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15. Nonlinearity Management and Compensation in Transmission Systems

Author

Alexei N. Pilipetskii

Subjects
Computer science, Fiber (mathematics), Physics::Optics, Nonlinear optics, Transmission system, Compensation (engineering), Nonlinear system, Fiber nonlinearity, Transmission (telecommunications), Wavelength-division multiplexing, Dispersion (optics), Electronic engineering, Soliton, Fiber
Abstract

• The fiber's nonlinear index is ALWAYS bad⋆ ! Thus, all transmission formats (including solitons) attempt to manage the fiber's nonlinear index. • The fiber's nonlinear index must be considered together with the fiber's dispersion.

Published
2010
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20. Long-haul coherent QPSK transmission of 40G channels with 120% spectral efficiency using increased linearity dispersion map with 100km spans and EDFAs

Author

Foursa, D. G., primary, Cai, Y., additional, Davidson, C. R., additional, Lucero, A., additional, Mazurczyk, M., additional, Patterson, W., additional, Sinkin, O., additional, Anderson, W., additional, Cai, J.-X., additional, Redington, G., additional, Nissov, M., additional, Pilipetskii, A., additional, and Bergano, Neal. S., additional

Published
2010
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