Prof. Ioannis Roudas Profile

Prof. Ioannis Roudas

at Univ of Patras

SPIE Involvement:

Author

Proceedings Article | 25 January 2012 Paper

Performance of PM QPSK and PM 16-QAM coherent optical fiber communication systems

J. Cartledge, J. Downie, J. Hurley, A. Karar, J. H. Ke, I. Roudas, K. Roberts

Proceedings Volume 8284, 82840C (2012) https://doi.org/10.1117/12.910847

KEYWORDS: Phase modulation, Signal processing, Optical amplifiers, Polarization, Receivers, Digital filtering, Digital signal processing, Telecommunications, Multiplexing, Optical filters

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Proceedings Article | 14 December 2011 Paper

Error probability estimation for coherent optical PDM-QPSK communications systems

Xianming Zhu, Ioannis Roudas, John Cartledge

Proceedings Volume 8309, 830939 (2011) https://doi.org/10.1117/12.916193

KEYWORDS: Stochastic processes, Error analysis, Telecommunications, Monte Carlo methods, Statistical analysis, Interference (communication), Digital signal processing, Optical filters, Optical communications, Complex systems

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Proceedings Article | 2 October 2006 Paper

Scalability limitations of optical access and metro networks due to the polarization-dependent gain of semiconductor optical amplifiers

I. Roudas, N. Antoniades

Proceedings Volume 6388, 63880J (2006) https://doi.org/10.1117/12.684893

KEYWORDS: Semiconductor optical amplifiers, Telecommunications, Monte Carlo methods, Optical communications, Local area networks, Optical fibers, Optical components, Computer simulations, Interference (communication), Signal to noise ratio

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Proceedings Article | 25 August 1999 Paper

Optical simulations for experimental networks: lessons from MONET

Dwight Richards, Janet Jackel, Matthew Goodman, Ioannis Roudas, Richard Wagner, Neophytos Antoniades

Proceedings Volume 3843, (1999) https://doi.org/10.1117/12.360388

KEYWORDS: Optical amplifiers, Optical simulations, Signal to noise ratio, Optical networks, Multiplexers, Optical filters, Attenuators, Network architectures, Transient nonlinear optics, Polarization

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Proceedings Article | 19 June 1995 Paper

Numerical resolution of the Fokker-Planck equation for the study of phase noise filtering in coherent optical systems

Ioannis Roudas, J. Holtz, P. Mauratille, G. Debarge, Yves Jaouen, Philippe Gallion

Proceedings Volume 2399, (1995) https://doi.org/10.1117/12.212497

KEYWORDS: Optical filters, Phase shift keying, Bandpass filters, Coherent optics, Numerical analysis, Diffusion, Receivers, Optical communications, Heterodyning, Stochastic processes

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Proceedings Article | 30 June 1994 Paper

Computer modeling of the nonuniform FM transfer function of semiconductor lasers for the study of coherent optical systems

Ioannis Roudas, Yves Jaouen, R. Vallet, J. Prado, Philippe Gallion

Proceedings Volume 2146, (1994) https://doi.org/10.1117/12.178513

KEYWORDS: Fermium, Frequency modulation, Digital filtering, Modulation, Computer simulations, Receivers, Semiconductor lasers, Systems modeling, Optical filters, Bandpass filters

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Showing 5 of 6 publications

Conference Committee Involvement (4)

Next-Generation Optical Communication: Components, Sub-Systems, and Systems III

4 February 2014 | San Francisco, California, United States

Next-Generation Optical Communication: Components, Sub-Systems, and Systems II

5 February 2013 | San Francisco, California, United States

Next-Generation Optical Communication: Components, Sub-Systems, and Systems

24 January 2012 | San Francisco, California, United States

Coherent Optical Communication: Components, Subsystems, and Systems

25 January 2011 | San Francisco, California, United States

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