Mr. Knut Schumacher Profile

Knut Schumacher

at Technische Univ Darmstadt

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Author

Publications (5)

Proceedings Article | 10 September 2007 Paper

PMD compensation using coherent detection and linear equalization principles

Daniel Goelz, Stefan Boehm, Knut Schumacher, Peter Meissner

Proceedings Volume 6774, 67740G (2007) https://doi.org/10.1117/12.752581

KEYWORDS: Polarization, Finite impulse response filters, Receivers, Optical filters, Linear filtering, Modulation, Telecommunications, Signal detection, Nonlinear optics, Signal processing

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Proceedings Article | 2 October 2006 Paper

Methods for in-service measurement of polarization mode dispersion

Stefan Boehm, Knut Schumacher, Peter Meissner

Proceedings Volume 6388, 63880M (2006) https://doi.org/10.1117/12.684663

KEYWORDS: Polarization, Optical spheres, Picosecond phenomena, Receivers, Optical filters, Tunable filters, Transmitters, Modulation, Fiber characterization, Time metrology

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Proceedings Article | 2 October 2006 Paper

Comparison and optimization of the transmission performances of various advanced modulation formats in high bit rate systems

Boubacar Maiga, Knut Schumacher, Peter Meissner

Proceedings Volume 6388, 63880G (2006) https://doi.org/10.1117/12.686386

KEYWORDS: Modulation, Single mode fibers, Optical amplifiers, Fabry–Perot interferometers, Wavelength division multiplexing, Dispersion, Gaussian filters, Scanning probe microscopy, Optical filters, Receivers

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Proceedings Article | 25 October 2004 Paper

Optical and electrical approaches for reduction of polarization mode dispersion limitations

Knut Schumacher, Stefan Boehm, Thomas Merker, Peter Meissner

Proceedings Volume 5596, (2004) https://doi.org/10.1117/12.570229

KEYWORDS: Polarization, Optical fibers, Forward error correction, Wave plates, Wavelength division multiplexing, Monte Carlo methods, Eye, Distortion, Telecommunications, Interference (communication)

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Proceedings Article | 19 August 2003 Paper

Compensation of chromatic dispersion and polarization mode dispersion in optical transmission systems

Peter Meissner, Thomas Merker, Knut Schumacher, Stefan Boehm

Proceedings Volume 5247, (2003) https://doi.org/10.1117/12.513366

KEYWORDS: Dispersion, Optical fibers, Polarization, Picosecond phenomena, Birefringence, Single mode fibers, Transmittance, Fourier transforms, Modulation, Distortion

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