Phase dynamics of semiconductor optical amplifiers at 10-40 GHz
Schares, L., Schubert, C., Schmidt, C., Weber, H.G., Occhi, L., Guekos, G.
Published in IEEE journal of quantum electronics (01.11.2003)
Published in IEEE journal of quantum electronics (01.11.2003)
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Journal Article
Comparison of interferometric all-optical switches for demultiplexing applications in high-speed OTDM systems
Schubert, C., Berger, J., Diez, S., Ehrke, H.J., Ludwig, R., Feiste, U., Schmidt, C., Weber, H.G., Toptchiyski, G., Randel, S., Petermann, K.
Published in Journal of lightwave technology (01.04.2002)
Published in Journal of lightwave technology (01.04.2002)
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Journal Article
Four-wave mixing in semiconductor optical amplifiers for frequency conversion and fast optical switching
Diez, S., Schmidt, C., Ludwig, R., Weber, H.G., Obermann, K., Kindt, S., Koltchanov, I., Petermann, K.
Published in IEEE journal of selected topics in quantum electronics (01.10.1997)
Published in IEEE journal of selected topics in quantum electronics (01.10.1997)
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Journal Article
160-Gb/s all-optical demultiplexing using a gain-transparent ultrafast-nonlinear interferometer (GT-UNI)
Schubert, C., Diez, S., Berger, J., Ludwig, R., Feiste, U., Weber, H.G., Toptchiyski, G., Petermann, K., Krajinovic, V.
Published in IEEE photonics technology letters (01.05.2001)
Published in IEEE photonics technology letters (01.05.2001)
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Journal Article
Impact of fiber chromatic dispersion in high-speed TDM transmission systems
Konrad, B., Petermann, K., Berger, J., Ludwig, R., Weinert, C.M., Weber, H.G., Schmauss, B.
Published in Journal of lightwave technology (01.12.2002)
Published in Journal of lightwave technology (01.12.2002)
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Journal Article
Polarization insensitive frequency conversion of a 10-channel OFDM signal using four-wave-mixing in a semiconductor laser amplifier
Schnabel, R., Hilbk, U., Hermes, T., Meissner, P., Helmolt, C., Magari, K., Raub, F., Pieper, W., Westphal, F.J., Ludwig, R., Kuller, L., Weber, H.G.
Published in IEEE photonics technology letters (01.01.1994)
Published in IEEE photonics technology letters (01.01.1994)
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Journal Article
Analysis of switching windows in a gain-transparent-SLALOM configuration
Toptchiyski, G., Randel, S., Petermann, K., Diez, S., Hilliger, E., Schmidt, C., Schubert, C., Ludwig, R., Weber, H.G.
Published in Journal of lightwave technology (01.12.2000)
Published in Journal of lightwave technology (01.12.2000)
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Journal Article
Gain dispersion and saturation effects in four-wave mixing in semiconductor laser amplifiers
Koltchanov, I., Kindt, S., Petermann, K., Diez, S., Ludwig, R., Schnabel, R., Weber, H.G.
Published in IEEE journal of quantum electronics (01.04.1996)
Published in IEEE journal of quantum electronics (01.04.1996)
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Journal Article
Single channel 1.28 Tbit∕s and 2.56 Tbit∕s DQPSK transmission
Weber, H.G., Ferber, S., Kroh, M., Schmidt-Langhorst, C., Ludwig, R., Marembert, V., Boerner, C., Futami, F., Watanabe, S., Schubert, C.
Published in Electronics letters (02.02.2006)
Published in Electronics letters (02.02.2006)
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Journal Article
Error-free all-optical add-drop multiplexing at 160 Gbit∕s
Schubert, C., Schmidt, C., Ferber, S., Ludwig, R., Weber, H.G.
Published in Electronics letters (10.07.2003)
Published in Electronics letters (10.07.2003)
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Journal Article
160 Gbit∕s clock recovery with electro-optical PLL using bidirectionally operated electroabsorption modulator as phase comparator
Boerner, C., Schubert, C., Schmidt, C., Hilliger, E., Marembert, V., Berger, J., Ferber, S., Dietrich, E., Ludwig, R., Schmauss, B., Weber, H.G.
Published in Electronics letters (10.07.2003)
Published in Electronics letters (10.07.2003)
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Journal Article
Comparison of DPSK and OOK modulation format in 160 Gbit∕s transmission system
Ferber, S., Ludwig, R., Boerner, C., Wietfeld, A., Schmauss, B., Berger, J., Schubert, C., Unterboersch, G., Weber, H.G.
Published in Electronics letters (02.10.2003)
Published in Electronics letters (02.10.2003)
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Journal Article
Clock recovery from 160 Gbit/s data signals using phase-locked loop with interferometric optical switch based on semiconductor optical amplifier
Yamamoto, T., Oxenløwe, L.K., Schmidt, C., Schubert, C., Hilliger, E., Feiste, U., Berger, J., Ludwig, R., Weber, H.G.
Published in Electronics letters (12.04.2001)
Published in Electronics letters (12.04.2001)
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Journal Article
160-Gb/s optical sampling by gain-transparent four-wave mixing in a semiconductor optical amplifier
Diez, S., Ludwig, R., Schmidt, C., Feiste, U., Weber, H.G.
Published in IEEE photonics technology letters (01.11.1999)
Published in IEEE photonics technology letters (01.11.1999)
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Journal Article