Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019OpenConfig Control of 100G/400G Filterless Metro Networks with configurable Modulation Format and FEC
Paolucci, F.; Sgambelluri, A.; Emmerich, R.; Giorgetti, A.; Castoldi, P.; Schubert, C.; Fischer, J.K.; Cugini, F.
Konferenzbeitrag
2019Real-Time Optical Wireless Mobile Communication With High Physical Layer Reliability
Berenguer, P.W.; Hellwig, P.; Schulz, D.; Hilt, J.; Kleinpeter, G.; Fischer, J.K.; Jungnickel, V.
Zeitschriftenaufsatz
2019Zero-Touch Provisioning of Distributed Video Analytics in a Software-Defined Metro-Haul Network with P4 Processing
Andrus, B.M.; Sasu, S.A.; Szyrkowiec, T.; Autenrieth, A.; Chamania, M.; Fischer, J.K.; Rasp, S.
Konferenzbeitrag
2018Analog antenna diversity for reliable optical wireless communication systems
Berenguer, P.W.; Hilt, J.; Hellwig, P.; Schulz, D.; Fischer, J.K.; Jungnickel, V.
Konferenzbeitrag
2018Digital pre-compensation techniques enabling high-capacity bandwidth variable transponders
Napoli, A.; Berenguer, P.W.; Rahman, T.; Khanna, G.; Mezghanni, M.M.; Gardian, L.; Riccardi, E.; Piat, A.C.; Calabro, S.; Dris, S.; Richter, A.; Fischer, J.K.; Sommerkorn-Krombholz, B.; Spinnler, B.
Zeitschriftenaufsatz
2018Improving achievable information rates of 64-GBd PDM-64QAM by nonlinear transmitter predistortion
Elschner, R.; Emmerich, R.; Schmidt-Langhorst, C.; Frey, F.; Berenguer, P.W.; Fischer, J.K.; Grießer, H.; Rafique, D.; Elbers, J.-P.; Schubert, C.
Konferenzbeitrag
2017112 Gb/s PDM-PAM4 Generation and 80 km Transmission Using a Novel Monolithically Integrated Dual-Polarization Electro-Absorption Modulator InP PIC
Baier, M.; Soares, F.M.; Zheng, Z.; Schmidt-Langhorst, C.; Elschner, R.; Frey, F.; Gruner, M.; Fischer, J.K.; Schubert, C.; Moehrle, M.; Grote, N.; Schell, M.
Konferenzbeitrag
2017DAC-free ultralow-power dual-polarization 64-QAM transmission at 32 GBd with hybrid InP IQ SEMZM and BiCMOS drivers module
Lopez, I.G.; Aimone, A.; Alreesh, S.; Rito, P.; Brast, T.; Höhns, V.; Fiol, G.; Gruner, M.; Fischer, J.K.; Honecker, J.; Steffan, A.G.; Kissinger, D.; Ulusoy, A.C.; Schell, M.
Zeitschriftenaufsatz, Konferenzbeitrag
2017DAC-Less 32-GBd PDM-256-QAM Using Low-Power InP IQ Segmented MZM
Aimone, A.; Frey, F.; Elschner, R.; Lopez, I.G.; Fiol, G.; Rito, P.; Gruner, M.; Ulusoy, A.C.; Kissinger, D.; Fischer, J.K.; Schubert, C.; Schell, M.
Zeitschriftenaufsatz
2017Distributed 8×6 MIMO Experiments for Optical Wireless Communications
Berenguer, P.W.; Schulz, D.; Fischer, J.K.; Jungnickel, V.
Konferenzbeitrag
2017Four-Dimensional Trellis Coded Modulation for Flexible Optical Communications
Alreesh, S.; Schmidt-Langhorst, C.; Emmerich, R.; Berenguer, P.W.; Schubert, C.; Fischer, J.K.
Zeitschriftenaufsatz
2017Low-Complexity Equalization Scheme for Multicarrier Offset-QAM Systems
Zheng, Z.; Frey, F.; Berenguer, P.W.; Fischer, J.K.
Zeitschriftenaufsatz
2017Nonlinear digital pre-distortion of transmitter components
Berenguer, P.W.; Frey, F.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2017Optical wireless communications in industrial production environments
Berenguer, P.W.; Schulz, D.; Fischer, J.K.; Jungnickel, V.
Konferenzbeitrag
2017Optimized detection and decoding of 4D signals for the nonlinear fiber-optical channel
Frey, F.; Wäckerle, F.; Fischer, J.K.; Fischer, R.F.H.
Konferenzbeitrag
2017Single-step Perturbation-based Nonlinearity Compensation of Intra- and Inter-Subcarrier Nonlinear Interference
Frey, F.; Molle, L.; Emmerich, R.; Schubert, C.; Fischer, J.K.; Fischer, R.F.H.
Konferenzbeitrag
2016The benefit of frequency-selective rate adaptation for optical wireless communications
Berenguer, P.W.; Jungnickel, V.; Fischer, J.K.
Konferenzbeitrag
2016DAC-Free 320 Gb/s 2-carrier nyquist-space DP PAM-4 transmission by resonant InP MZM
Aimone, A.; Berenguer, P.W.; Meuer, C.; Gruner, M.; Fischer, J.K.; Schubert, C.; Schell, M.
Zeitschriftenaufsatz
2016DAC-free ultra-low-power dual-polarization 64-QAM transmission with InP IQ segmented MZM module
Aimone, A.; Lopez, I.G.; Alreesh, S.; Rito, P.; Brast, T.; Höhns, V.; Fiol, G.; Gruner, M.; Fischer, J.K.; Honecker, J.; Steffan, A.G.; Kissinger, D.; Ulusoy, A.C.; Schell, M.
Konferenzbeitrag
2016Digital pre-distortion techniques for next generation bandwidth variable transponders
Napoli, A.; Rahman, T.; Khanna, G.; Berenguer, P.W.; Spinnler, B.; Calabro, S.; Fischer, J.K.; Bohn, M.
Konferenzbeitrag
2016Four-dimensional trellis coded modulation for flexible optical transponders
Alreesh, S.; Schmidt-Langhorst, C.; Emmerich, R.; Berenguer, P.W.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2016High-speed ultralow-power hybrid optical transmitter module with InP I/Q-SEMZM and BiCMOS drivers with 4-b integrated DAC
Lopez, I.G.; Aimone, A.; Rito, P.; Alreesh, S.; Brast, T.; Höhns, V.; Fiol, G.; Gruner, M.; Fischer, J.K.; Honecker, J.; Steffan, A.G.; Schell, M.; Awny, A.; Ulusoy, A.C.; Kissinger, D.
Zeitschriftenaufsatz
2016Nonlinear digital pre-distortion of transmitter components
Berenguer, P.W.; Nölle, M.; Molle, L.; Raman, T.; Napoli, A.; Schubert, C.; Fischer, J.K.
Zeitschriftenaufsatz
2016Roadmap of optical communications
Agrell, E.; Karlsson, M.; Chraplyvy, A.R.; Richardson, D.J.; Krummrich, P.M.; Winzer, P.; Roberts, K.; Fischer, J.K.; Savory, S.J.; Eggleton, B.J.; Secondini, M.; Kschischang, F.R.; Lord, A.; Prat, J.; Tomkos, I.; Bowers, J.E.; Srinivasan, S.; Brandt-Pearce, M.; Gisin, N.
Zeitschriftenaufsatz
20155 Gbit/s real-time processing using π/4-shift DQPSK for bidirectional radio-over-fibre system
Habel, K.; Fernandez del Rosal, L.; Weide, S.; Hilt, J.; Jungnickel, V.; Elschner, R.; Schubert, C.; Frey, F.; Fischer, J.K.; Freund, R.
Konferenzbeitrag
2015Distributed 1-Tb/s all-optical aggregation capacity in 125-GHz optical bandwidth by frequency conversion in fiber
Richter, T.; Schmidt-Langhorst, C.; Elschner, R.; Molle, L.; Alreesh, S.; Kato, T.; Tanimura, T.; Watanabe, S.; Fischer, J.K.; Schubert, C.
Konferenzbeitrag
2015Evaluation of Kerr nonlinearity mitigation based on digital backpropagation and digital coherent superposition
Sackey, I.; Noelle, M.; Richter, T.; Fischer, J.K.; Jazayerifar, M.; Petermann, K.; Schubert, C.
Konferenzbeitrag
2015Experimental investigation of a four-dimensional 256-ary lattice-based modulation format
Eriksson, T.A.; Alreesh, S.; Schmidt-Langhorst, C.; Frey, F.; Berenguer, P.W.; Schubert, C.; Fischer, J.K.; Andrekson, P.A.; Karlsson, M.; Agrell, E.
Konferenzbeitrag
2015Experimental investigation of polar code performance for coherent UDWDM PONs
Wu, Z.; Fischer, J.K.; Lankl, B.
Konferenzbeitrag
2015FPGA implementation of a data-aided single-carrier frequency-domain equalizer for format-flexible receivers
Elschner, R.; Frey, F.; Schmidt-Langhorst, C.; Fischer, J.K.; Schubert, C.
Konferenzbeitrag
2015Generation, transmission, and detection of 4-D set-partitioning QAM signals
Fischer, J.K.; Schmidt-Langhorst, C.; Alreesh, S.; Elschner, R.; Frey, F.; Berenguer, P.W.; Molle, L.; Nölle, M.; Schubert, C.
Zeitschriftenaufsatz
2015IDEALIST data plane solutions for elastic optical networks
Layec, P.; Dupas, A.; Nölle, M.; Fischer, J.K.; Schubert, C.; Fabrega, J.M.; Svaluto Moreolo, M.; Sambo, N.; Meloni, G.; Fresi, F.; Napoli, A.; Rafique, D.; Bohn, M.; D'Errico, A.; Rahman, T.; Hugues-Salas, E.; Yan, Y.; Yan, S.; Zervas, G.; Simeonidou, D.; Stavdas, A.; Matrakidis, C.; Orphanoudakis, T.
Konferenzbeitrag
2015Investigation of CAZAC sequences for data-aided channel estimation considering nonlinear optical transmission
Nölle, M.; Frey, F.; Elschner, R.; Schmidt-Langhorst, C.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2015Kerr nonlinearity mitigation: Mid-link spectral inversion versus digital backpropagation in 5x28-GBd PDM 16-QAM signal transmission
Sackey, I.; Da Ros, F.; Fischer, J.K.; Richter, T.; Jazayerifar, M.; Peucheret, C.; Petermann, K.; Schubert, C.
Zeitschriftenaufsatz
2015Next generation elastic optical networks: The vision of the European research project IDEALIST
Napoli, A.; Bohn, M.; Rafique, D.; Stavdas, A.; Sambo, N.; Poti, L.; Nölle, M.; Fischer, J.K.; Riccardi, E.; Pagano, A.; Giglio, A. di; Moreolo, M.S.; Fabrega, J.M.; Hugues-Salas, E.; Zervas, G.; Simeonidou, D.; Layec, P.; D'Errico, A.; Rahman, T.; Gimenez, J.P.F.-P.
Zeitschriftenaufsatz
2015Next generation sliceable bandwidth variable transponders
Sambo, N.; Castoldi, P.; D'Errico, A.; Riccardi, E.; Pagano, A.; Moreolo, M.S.; Fabrega, J.M.; Rafique, D.; Napoli, A.; Frigerio, S.; Salas, E.H.; Zervas, G.; Nölle, M.; Fischer, J.K.; Lord, A.; Gimenez, J.P.F.-P.
Zeitschriftenaufsatz
2015Nonlinear digital pre-distortion of transmitter components
Berenguer, P.W.; Rahman, T.; Napoli, A.; Nölle, M.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2015Optical phase conjugation for nonlinearity compensation in WDM PDM 16-QAM transmission over dispersion-compensated and dispersion-uncompensated links
Ros, F. da; Sackey, I.; Jazayerifar, M.; Richter, T.; Elschner, R.; Meuer, C.; Nölle, M.; Molle, L.; Petermann, K.; Fischer, J.K.; Schubert, C.; Peucheret, C.
Konferenzbeitrag
2015Performance of CAZAC training sequences in data-aided singlecarrier optical transmission systems
Noelle, M.; Elschner, R.; Frey, F.; Schmidt-Langhorst, C.; Fischer, J.K.; Schubert, C.
Konferenzbeitrag
2015Qualitative comparison of Kerr nonlinearity mitigation schemes in a dispersion-managed link for 4 × 28-GBd 16-QAM signals
Sackey, I.; Richter, T.; Nolle, M.; Jazayerifar, M.; Petermann, K.; Fischer, J.K.; Schubert, C.
Zeitschriftenaufsatz
2015Quantization of Volterra Kernel coefficients for reduced complexity nonlinear compensators
Berenguer, P.W.; Sackey, I.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2015Sliceable bandwidth variable transponders for elastic optical networks: The idealist vision
Riccardi, E.; Pagano, A.; Hugues-Salas, E.; Zervas, G.; Simeonidou, D.; D'Errico, A.; Bohn, M.; Napoli, A.; Rafique, D.; Nölle, M.; Fischer, J.K.; Sambo, N.; Castoldi, P.; Rahman, T.; Svaluto Moreolo, M.; Fabrega, J.M.; Gunkel, M.; Lord, A.; Palacios, J.
Konferenzbeitrag
2015Transmission of 2048SP-QAM Nyquist-WDM signals
Alreesh, S.; Schmidt-Langhorst, C.; Elschner, R.; Frey, F.; Berenguer, P.W.; Molle, L.; Noelle, M.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2015Transmission performance of 4D 128SP-QAM with forward error correction coding
Alreesh, S.; Schmidt-Langhorst, C.; Frey, F.; Berenguer, P.W.; Schubert, C.; Fischer, J.K.
Zeitschriftenaufsatz
2014Bandwidth-variable transceivers based on four-dimensional modulation formats
Fischer, J.K.; Alreesh, S.; Elschner, R.; Frey, F.; Nölle, M.; Schmidt-Langhorst, C.; Schubert, C.
Zeitschriftenaufsatz
2014Coherent UDWDM PON with joint subcarrier reception at OLT
Kottke, C.; Fischer, J.K.; Elschner, R.; Frey, F.; Hilt, J.; Schubert, C.; Schmidt, D.; Wu, Z.; Lankl, B.
Zeitschriftenaufsatz
2014Data-aided DSP for flexible transceivers
Elschner, R.; Frey, F.; Schmidt-Langhorst, C.; Fischer, J.K.; Schubert, C.
Konferenzbeitrag
2014Digital signal processing for coherent UDWDM passive optical networks
Fischer, J.K.; Elschner, R.; Frey, F.; Hilt, J.; Kottke, C.; Schubert, C.; Wu, Z.; Schmidt, D.; Lankl, B.
Konferenzbeitrag
2014Efficient real-time implementation of a channelizer filter with a weighted overlap-add approach
Frey, F.; Elschner, R.; Kottke, C.; Schubert, C.; Fischer, J.K.
Konferenzbeitrag
2014On the next generation bandwidth variable transponders for future flexible optical systems
Napoli, A.; Nölle, M.; Rafique, D.; Fischer, J.K.; Spinnler, B.; Rahman, T.; Mezghanni, M.M.; Bohn, M.
Konferenzbeitrag
2014Transmission of 512SP-QAM Nyquist-WDM signals
Fischer, J.K.; Schmidt-Langhorst, C.; Alreesh, S.; Elschner, R.; Frey, F.; Berenguer, P.W.; Molle, L.; Nölle, M.; Schubert, C.
Konferenzbeitrag
2013Bandwidth-Variable Transceivers Based on 4D Modulation Formats for Future Flexible Networks
Fischer, J.K.; Alreesh, S.; Elschner, R.; Frey, F.; Nölle, M.; Schubert, C.
Konferenzbeitrag
2013Blind Adaptive Equalization for 6PolSK-QPSK Signals
Alreesh, S.; Fischer, J.K.; Berenguer, P.W.; Schubert, C.
Konferenzbeitrag
2013Data-aided digital signal processing for format-flexible transponders
Elschner, R.; Frey, F.; Meuer, C.; Fischer, J.K.; Alreesh, S.; Schmidt-Langhorst, C.; Molle, L.; Tanimura, T.; Schubert, C.
Konferenzbeitrag
2013Elastic optical networks: the vision of the ICT project IDEALIST
Bohn, M.; Napoli, A.; D'Errico, A.; Ferraris, G.; Gunkel, M.; Jimenez, F.; Fernandez-Palacios, J.P.; Layec, P.; Zervas, G.; Amaya, N.; Simeonidou, D.; Fischer, J.K.; Nölle, M.; Schubert, C.; Sambo, N.; Cugini, F.; Castoldi, P.; Svaluto Moreolo, M.; Fabrega, J.M.; Okonkwo, C.; De Waardt, H.
Konferenzbeitrag
2013Four-dimensional coded modulation: 6PolSK-QPSK
Fischer, J.K.; Alreesh, S.; Tanimura, T.; Elschner, R.; Frey, F.; Meuer, C.; Molle, L.; Schmidt-Langhorst, C.; Schubert, C.
Konferenzbeitrag
2013Nonlinear transmission of 6PolSK-QPSK signals using coded modulation and digital back propagation
Tanimura, T.; Alreesh, S.; Fischer, J.K.; Schmidt-Langhorst, C.; Frey, F.; Meuer, C.; Elschner, R.; Molle, L.; Schubert, C.
Konferenzbeitrag
2013Software-defined transponders for future flexible grid networks
Elschner, R.; Frey, F.; Schmidt-Langhorst, C.; Fischer, J.K.; Nölle, M.; Schubert, C.
Konferenzbeitrag
2012Analytical results on back propagation nonlinear compensator in coherent transmission systems
Tanimura, T.; Nölle, M.; Fischer, J.K.; Schubert, C.
Konferenzbeitrag
2012Analytical results on back propagation nonlinear compensator with coherent detection
Tanimura, T.; Nölle, M.; Fischer, J.K.; Schubert, C.
Zeitschriftenaufsatz
2012Beyond 100G - high-capacity transport technologies for next generation optical core networks
Fischer, J.K.; Nölle, M.; Molle, L.; Schmidt-Langhorst, C.; Hilt, J.; Ludwig, R.
Konferenzbeitrag
2012Experimental demonstration of a format-flexible single carrier coherent receiver using data-aided digital signal processing
Elschner, R.; Frey, F.; Meuer, C.; Fischer, J.K.; Alreesh, S.; Schmidt-Langhorst, C.; Molle, L.; Tanimura, T.; Schubert, C.
Konferenzbeitrag
2012Experimental demonstration of a format-flexible single-carrier coherent receiver using data-aided digital signal processing
Elschner, R.; Frey, F.; Meuer, C.; Fischer, J.K.; Alreesh, S.; Schmidt-Langhorst, C.; Molle, L.; Tanimura, T.; Schubert, C.
Zeitschriftenaufsatz
2012Experimental investigation of 126-Gb/s 6PolSK-QPSK signals
Fischer, J.K.; Alreesh, S.; Elschner, R.; Frey, F.; Meuer, C.; Molle, L.; Schmidt-Langhorst, C.; Tanimura, T.; Schubert, C.
Konferenzbeitrag
2012Experimental investigation of 126-Gb/s 6PolSKQPSK signals
Fischer, J.K.; Alreesh, S.; Elschner, R.; Frey, F.; Meuer, C.; Molle, L.; Schmidt-Langhorst, C.; Tanimura, T.; Schubert, C.
Zeitschriftenaufsatz
2012Influence of channel spacing on ultra long-haul WDM transmission of 8×112 Gb/s PS-QPSK signals
Nölle, M.; Fischer, J.K.; Molle, L.; Schmidt-Langhorst, C.; Schubert, C.
Konferenzbeitrag
2012Influence of channel spacing on ultra long-haul WDM transmission of 8x112 Gb/s PS-QPSK signals
Nölle, M.; Fischer, J.K.; Molle, L.; Schmidt-Langhorst, C.; Schubert, C.
Konferenzbeitrag
2012Is PS-QPSK really an alternative to PDM-QPSK?
Fischer, J.K.; Nölle, M.; Molle, L.; Schmidt-Langhorst, C.; Schubert, C.
Konferenzbeitrag
2012Joint-polarization carrier phase estimation for PS-QPSK signals
Alreesh, S.; Fischer, J.K.; Nölle, M.; Schubert, C.
Zeitschriftenaufsatz
2012New trends and challenges in optical digital transmission systems
Schubert, C.; Fischer, J.K.; Schmidt-Langhorst, C.; Elschner, R.; Molle, L.; Nölle, M.; Richter, T.
Konferenzbeitrag
2012New trends and challenges in optical digital transmission systems
Schubert, C.; Fischer, J.K.; Schmidt-Langhorst, C.; Elschner, R.; Molle, L.; Nölle, M.; Richter, T.
Konferenzbeitrag
20118 × 448-Gb/s WDM transmission of 56-GBd PDM 16-QAM OTDM signals over 250-km ultralarge effective area fiber
Fischer, J.K.; Molle, L.; Nölle, M.; Schmidt-Langhorst, C.; Hilt, J.; Ludwig, R.; Peckham, D.W.; Schubert, C.
Zeitschriftenaufsatz
2011Characterization of an integrated coherent receiver for 224 Gb/s polarization multiplexed 16-QAM transmission
Matiss, A.; Nölle, M.; Fischer, J.K.; Leonhardt, C.C.; Ludwig, R.; Hilt, J.; Molle, L.; Schmidt-Langhorst, C.; Schubert, C.
Konferenzbeitrag
2011Coherent detection using parallel optical sampling
Fischer, J.K.; Ludwig, R.; Molle, L.; Schmidt-Langhorst, C.; Leonhardt, C.C.; Matiss, A.; Schubert, C.
Konferenzbeitrag
2011Comparison of 8 x 112 Gb/s PS-QPSK and PDM-QPSK signals over transoceanic distances
Nölle, M.; Fischer, J.K.; Molle, L.; Schmidt-Langhorst, C.; Peckham, D.; Schubert, C.
Zeitschriftenaufsatz
2011Experimental investigation of 28-GBd polarization-switched quadrature phase-shift keying signals
Fischer, J.K.; Molle, L.; Nölle, M.; Groß, D.-D.; Schubert, C.
Konferenzbeitrag
2011Experimental Investigation of 28-GBd PS-QPSK Signals
Fischer, J.K.; Molle, L.; Nölle, M.; Groß, D.-D.; Schubert, C.
Konferenzbeitrag
2011Experimental investigation of 84-Gb/s and 112-Gb/s polarization-switched quadrature phase-shift keying signals
Fischer, J.K.; Molle, L.; Nölle, M.; Gross, D.D.; Schmidt-Langhorst, C.; Schubert, C.
Zeitschriftenaufsatz
2011Fully-integrated polarization-diversity coherent receiver module for 100G DP-QPSK
Beling, A.; Ebel, N.; Matiss, A.; Unterbörsch, G.; Nölle, M.; Fischer, J.K.; Hilt, J.; Molle, L.; Schubert, C.; Verluise, F.; Fulop, L.
Konferenzbeitrag
2011High-speed digital coherent receiver based on parallel optical sampling
Fischer, J.K.; Ludwig, R.; Molle, L.; Schmidt-Langhorst, C.; Leonhardt, C.C.; Matiss, A.; Schubert, C.
Zeitschriftenaufsatz
2011Integrated Coherent Receiver Modules for 100G Ethernet and Beyond
Fischer, J.K.; Ludwig, R.; Molle, L.; Nölle, M.; Beling, A.; Leonhardt, C.C.; Matiss, A.; Umbach, A.; Kunkel, R.; Bach, H.-G.; Schubert, C.
Konferenzbeitrag
2011Performance of an integrated coherent receiver module for up to 160G DP-QPSK transmission systems
Matiss, A.; Bottacchi, S.; Fischer, J.K.; Ludwig, R.; Leonhardt, C.C.; Schmidt-Langhorst, C.; Schubert, C.
Zeitschriftenaufsatz
2011Polarization Multiplexed 16QAM Transmission Employing Modified Digital Back-Propagation
Rafique, D.; Mussolin, M.; Martensson, J.; Forzati, M.; Fischer, J.K.; Molle, L.; Nölle, M.; Schubert, C.; Ellis, A.D.
Zeitschriftenaufsatz
2011Polarization Multiplexed 224 Gb/s 16QAM Transmission Employing Digital Back-Propagation
Rafique, C.; Mussolin, M.; Martensson, J.; Forzati, M.; Fischer, J.K.; Molle, L.; Nölle, M.; Schubert, C.; Ellis, A.D.
Konferenzbeitrag
2011Single wavelength channel 10.2 Tb/s TDM-data capacity using 16-QAM and coherent detection
Richter, T.; Palushani, E.; Schmidt-Langhorst, C.; Nölle, M.; Ludwig, R.; Fischer, J.K.; Schubert, C.
Konferenzbeitrag
2011Ultrafast transmission systems using coherent technology
Ludwig, R.; Richter, T.; Palushani, E.; Schmidt-Langhorst, C.; Molle, L.; Fischer, J.K.; Noelle, M.; Elschner, R.; Schubert, C.
Konferenzbeitrag
2010All-optical level equalization of data packets using a fiber-optic parametric amplifier
Richter, T.; Ludwig, R.; Fischer, J.K.; Watanabe, S.; Okabe, R.; Kato, T.; Schubert, C.
Konferenzbeitrag
2010Digital coherent receiver based on parallel optical sampling
Fischer, J.K.; Ludwig, R.; Molle, L.; Schmidt-Langhorst, C.; Leonhardt, C.C.; Matiss, A.; Schubert, C.
Konferenzbeitrag
2010High spectral efficient phase and quadrature amplitude modulation for optical fibre transmission
Freund, R.; Hilt, J.; Nölle, M.; Molle, L.; Seimetz, M.; Fischer, J.K.; Ludwig, R.; Schmidt-Langhorst, C.; Schubert, C.
Konferenzbeitrag
2010High-speed digital coherent receiver with parallel optical sampling
Fischer, J.K.; Ludwig, R.; Molle, L.; Schmidt-Langhorst, C.; Galperin, A.; Richter, T.; Leonhardt, C.C.; Matiss, A.; Schubert, C.
Konferenzbeitrag
2010Performance of a novel integrated coherent receiver module for 100G ethernet applications and beyond
Ludwig, R.; Fischer, J.K.; Matiss, A.; Molle, L.; Leonhardt, C.C.; Bach, H.-G.; Kunkel, R.; Umbach, A.; Schubert, C.
Konferenzbeitrag