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Publikationen seit 2011


2021

  • P. M. Krummrich, M. Brehler, G. Rademacher, K. Petermann: „Nonlinear Impairment Scaling in Multi-Mode Fibers for Mode-Division Multiplexing“, IEEE J. Ligthwave Technology (2021), Vol. 39, No. 4, Feb. 15, pp. 927 – 932

  • P. M. Krummrich, A. Geisler, S. Jeurink, C. G. Schaeffer: „On the Evolution of Noise in Multiple-Span Transmission with Forward Pumped Raman Amplifiers“, IEEE J. Ligthwave Technology (2021)

  • L. Schulz, M. Pech, D. Schulz, "Dynamic Modelling of Quantum Transport within MGFETs", angenommen: International Workshop on Computational Nanotechnology, Daejeon, South Korea, May 2021

  • L. Schulz and D. Schulz, "Approximation of Multiband Hamiltonians for the Wigner Equation", angenommen: International Wigner Workshop, Daejeon, South Korea, May 2021

  • H. Kleene, T. Luong, D. Schulz, "Faber Polynomial Based Approximations of Nonlinear Integrators for Electrodynamics", in IEEE Journal on Multiscale and Multiphysics Computational Techniques, early access, doi: 10.1109/JMMCT.2021.3062459, 2021

2020

  • L. Schulz and D. Schulz, "Formulation of a phase space exponential operator for the Wigner transport equation accounting for the spatial variation of the effective mass", J. Comput Electron., https://doi.org/10.1007/s10825-020-01551-0, 2020

  • L. Schulz and D. Schulz, "Multiband Phase Space Operator for Narrow Bandgap Semiconductor Devices", International Conference on Simulation of Semiconductor Processes and Devices", Kobe, Japan, 2020

  • L. Schulz and D. Schulz, "Transient Mode Space based Quantum Liouville-type Equations applied onto DGFETs, International Conference on Simulation of Semiconductor Processes and Devices", Kobe, Japan, 2020.

  • P. M. Krummrich, M. Brehler, G. Rademacher, K. Petermann, „Nonlinear Impairment Scaling in Multi Mode Fibers for Mode Division Multiplexing“, Conference on Optical Fiber Communication (OFC 2020), San Diego, CA, USA, March 8 – 12, paper M3B.1

  • C. Spenner, P. M. Krummrich, “Mode Group Resolved Analysis of Effects Induced by Macro Bending in a 50 µm Graded Index Multi Mode Fiber”, Conference on Optical Fiber Communication (OFC 2020), San Diego, CA, USA, March 8 – 12, paper Th1H.5

  • M. Brehler, M. Schirwon, P. M. Krummrich, D. Göddeke: „Simulation of nonlinear signal propagation in multimode fibers on multi-GPU systems“, Communications in Nonlinear Science and Numerical Simulation (2020), Vol. 84, Article No. 105150, May, pp. 1 - 13

  • C. M. Spenner, H. Gerdes, P. M. Krummrich, K. Petermann: „Experimental Analysis of Stress Induced Mode Coupling in a 50 μm Graded Index Multi Mode Fiber“, 21. ITG-Fachtagung Photonische Netze (2020), Online, 24. – 25. November, pp. 57 – 59

  • I. L. Rittner, P. M. Krummrich: “Physical Model Approach for the Spectral Hole Burning Characteristics of Erbium-Doped Fiber Amplifiers”, 21. ITG-Fachtagung Photonische Netze (2020), Online, 24. – 25. November, pp. 71 – 75

  • P. M. Krummrich, S. Jeurink, K. Petermann: „Modelling and Optimization of Space-Division Multiplexing Amplifiers“, IEEE Photonics Society Summer Topicals Meeting Series (SUM 2020), Online, 13. – 15. Juli, pp. 1 - 2

2019

  • L. Schulz and D. Schulz, "Complex Absorbing Potential Formalism accounting for Open Boundary Conditions within the Wigner Transport Equation", IEEE Trans. Nanotechnology, vol. 18, pp. 830-838, doi: 10.1109/TNANO.2019.2933307, 2019

  • H. Kleene and D. Schulz, "Explicit Wideband Time-Domain Beam Propagation Algorithm Based on Faber Polynomials", IEEE Journal on Multiscale and Multiphysics Computational Techniques, vol. 4, pp. 282-289, doi: 10.1109/JMMCT.2019.2954943, 2019

  • Kleene, H., Schulz, D.; "Complex envelope Faber polynomial method for the solution of Maxwell’s equations",Opt Quant Electron 51, 381, https://doi.org/10.1007/s11082-019-2099-y, 2019

  • H. Kleene and D. Schulz, "Assessment of a Time Domain Beam Propagation Algorithm Based on Faber Polynomial Expansions ", IEEE MTT-S Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, Boston, USA, May 2019

  • L. Schulz and D. Schulz, "Subdomain Algorithm for the numerical solution of the Liouville-von-Neumann Euqation", International Workshop on Computational Nanotechnology, Chicago, USA, May 2019

  • L. Schulz and D. Schulz, "Formulation of a Complex Absorbing Potential for the transient numerical solution of the Wigner Transport Equation", International Wigner Workshop, Chicago, USA, May 2019

  • H. Kleene and D. Schulz, "Assessment of a Time Domain Beam Propagation Algorithm Based on Faber Polynomial Expansions ", Angenommen: IEEE MTT-S Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, May 2019

  • L. Schulz and D. Schulz, "Formulation of a Complex Absorbing Potential for the transient numerical solution of the Wigner Transport Equation", International Wigner Workshop, Chicago, USA, 2019

  • L. Schulz and D. Schulz, "Subdomain Algorithm for the Numerical Solution of the Liouville-von Neumann Equation", International Workshop on Computational Nanotechnology, Chicago, USA, 2019

  • Marius Brehler, Peter M. Krummrich "Impact of Nonlinear Impairments in MDM Transmissions Using Rescaled Multimode Fibers", Optical Fiber Communication Conference (OFC), San Diego, CA, USA, März 2019, paper Th2A.47

  • Marius Brehler, Christoph Mahnke, Shrinivas Chimmalgi, Sander Wahls "NFDMLab: Simulating Nonlinear Frequency Division Multiplexing in Python", Optical Fiber Communication Conference (OFC), San Diego, CA, USA, März 2019, paper M3Z.13

  • Steffen Jeurink, Peter M. Krummrich "Impact of MDM-EDFA Saturation Effects on Mode Scaling for Capacity Increases", Optical Fiber Communication Conference (OFC), San Diego, CA, USA, März 2019, paper Th1B.3

  • Steffen Jeurink, Peter M. Krummrich "Einfluss von Sättigungseffekten in EDFAs für den Raummultiplexbetrieb bei Erhöhung der Modenanzahl zur Kapazitätssteigerung", Workshop der ITG-Fachgruppe 5.3.1, Meiningen, Februar 2019

  • L. Baudzus, P. M. Krummrich: “Efficient Low-loss Adaptive Optical Filters Based on Silicon Oxycarbide - Liquid Crystal Hybrid Technology”, Conference on Optical Fiber Communication (OFC 2019), San Diego, CA, USA, March 3 – 7, paper Th2A.3

  • L. Baudzus, P. Krummrich: „Modified Downhill Simplex Method for Fast Adaption of Optical Filters in Optical Communication Systems”, Electronics Letters (2019), April 18, Vol. 55, Iss. 8, pp. 471 - 473

  • L. Baudzus, P. M. Krummrich: “Low-loss planar optical waveguides based on plasma deposited silicon oxycarbide”, Optical Materials Express (2019), Vol. 9, Iss. 7, July 1, pp. 2797-2805

2018

  • H. Kleene and D. Schulz, "Time Domain Solution of Maxwell’s Equations using Faber Polynomials ", IEEE Transactions on Antennas and Propagation, vol 66, no. 11, pp. 6202-6208, 2018

  • L. Schulz and D. Schulz, "Numerical Analysis of the transient behavior of the nonequilibrium Quantum Liouville Equation", IEEE Trans. Nanotechnology, pp. 1197 - 1205, vol. 17, no. 6, 2018

  • L. Schulz and D. Schulz, "Boundary Concepts for an Improvement of the Numerical Solution with regard to the Wigner Transport Equation", International Conference on Simulation of Semiconductor Processes and Devices, Austin, Texas, USA, Sept. 2018

  • H. Kleene and D. Schulz, "On the Evaluation of Sources in Highly Accurate Time Domain Simulations on the Basis of Faber Polynomials", Progress in Electromagnetics Research 2018, Toyama, Japan, July 2018

  • H. Kleene and D. Schulz, "Concept of a Complex Envelope Faber PolynomialApproach for the Solution of Maxwell's Equations",IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, Reykjavik, Island, Aug. 2018

  • H. Kleene, D. Schulz, "Efficient Electromagnetic Time Domain Simulation on the Basis of Faber Polynomial Expansions", 11th Annual Meeting Photonic Devices, February 2018, Berlin, Germany

  • H. Kleene, D. Schulz, "Unitary Polynomial Propagator Solving Maxwell’s Equations Allowing Arbitrarily Large Time Steps", IEEE Photonics Technology Letters, vol. 30, no. 2, pp. 193-196, January 2018




  • Steffen Jeurink, Peter M. Krummrich, "Optimierung des Erbium-Dotierungsprofils eines EDFA für Raummultiplex- Systeme mit vielen Signalmoden ", Workshop der ITG-Fachgruppe 5.3.1, Hamburg, Februar 2018

  • C. Spenner, H. Kleene, P. Sarapukdee, K. Kallis, D. Schulz, "Analysis of SiO2- and MgF2-Based Surface Plasmon Resonance Sensors", 26th International workshop on optical wave and waveguide theory and numerical modelling OWTNM, 2018, Bad Sassendorf, Germany

  • H. Kleene, D. Schulz, "An Assessment of Faber Polynomial Expansions for the Time Domain Solution of Maxwell’s equations", 26th International workshop on optical wave and waveguide theory and numerical modelling OWTNM, 2018, Bad Sassendorf, Germany

2017


  • Marius Brehler, Malte Schirwon, Dominik Göddeke, Peter M. Krummrich, "A GPU-Accelerated RK4IP Implementation for the Simulation of Optical Transmission Systems", GPU Technology Conference Europe (GTC Europe), München, Oktober 2017, poster 23028


  • Marius Brehler, Peter M. Krummrich , "GPU-Accelerated Mixed-Precision Simulation of the Nonlinear Signal Propagation in Multimode Fiber", Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO/Europe-EQEC), München, Juni 2017

  • David Ronnenberg, Marius Brehler, Peter M. Krummrich , "Numerical Simulation of Bit-Pattern Dependent Stimulated Raman Scattering", Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO/Europe-EQEC), München, Juni 2017

  • David Ronnenberg, Marius Brehler, Peter M. Krummrich , "Influence of Double Rayleigh Backscattering on Raman Amplified Higher Order Modulation Transmissions", Conference on Lasers and Electro-Optics/Europe and the European Quantum Electronics Conference (CLEO/Europe-EQEC), München, Juni 2017





  • H. Kleene, D. Schulz, "Electromagnetic time domain simulation of photonic devices: Concept to enable larger time steps for explicit methods", Matheon workshop on photonic devices, February 2017, Berlin, Germany.

  • H. Kleene, D. Schulz, "Investigation of a Unitary Explicit Algorithm for Electromagnetic Time Domain Simulations", 25th International workshop on optical wave and waveguide theory and numerical modelling, 2017, Eindhoven, Netherlands.

2016

  • H. Kleene, D. Schulz, "An Assessment of Polynomial Approximations for the Time-Domain Beam Propagator", 24th International workshop on optical wave and waveguide theory and numerical modelling,O-31, 2016, Warsaw, Poland.

  • Marius Brehler, Peter M. Krummrich , "GPU-Accelerated Simulation of Space-Division Multiplexed Optical Transmission Systems", GPU Technology Conference Europe (GTC Europe), Amsterdam, The Netherlands, September 2016, poster P6104

  • L. Baudzus, P. M. Krummrich, "Low Loss Electro-Optic Polymer Based Fast Adaptive Phase Shifters Realized in Silicon Nitride and Oxynitride Waveguide Technology", MDPI Photonics 2016, 3(3), 49

  • L. Schulz, L. Haupt, D. Schulz, "Modal Analysis in the Krylov Domain utilizing a Subdomain Propagation Method", in Advanced Photonics for Communications, OSA Technical Digest (online), Optical Society of America, paper JTu4A.12, 2016.

  • H. Kleene, D. Schulz, "Assessment of Chebychev Expansions for the Approximation of the Time Domain Propagator", in Advanced Photonics for Communications, OSA Technical Digest (online), Optical Society of America, paper JTu4A.11, 2016.







  • Marius Brehler, Peter M. Krummrich, "Challenges in the Simulation of Space-Division Multiplexed Transmissions in Multimode Fibers on GPUs", Workshop der ITG-Fachgruppe 5.3.1, Berlin, 18.-19. Februar 2016


2015





  • Martin Finkenbusch, Marius Brehler, David Ronnenberg, Peter Krummrich, "Bitmusterabhängige Wechselwirkungen zwischen Kanälen und der Pumpstrahlung in parametrischen optischen Verstärkern", Workshop der ITG-Fachgruppe 5.3.1, Kiel, Februar 2015


2014





  • David Schenk, Peter M. Krummrich, "Investigation of Switching Times in Dynamic Optical Networks with Regard to Physical Constraints", ITG-Fachtagung, Leipzig, Mai 2014


  • Simon Akhtari, Peter Krummrich, "Auswirkung von Schwebungen zwischen Moden auf die Eigenschaften von optischen Verstärkern für räumliches Multiplexen", ITG Workshop, Berlin, 2014

  • J. L. Vizcaino, Y. Ye, V. López, F. Jiménez, R. Duque, P. M. Krummrich, "Cost Evaluation for Flexible-grid Optical Networks", IEEE Globecom (2012), Anaheim, California, USA, December 3-7, Workshop: Flexible Optical Networks



  • J. L. Vizcaino, Y. Ye, V. López, F. Jiménez, R. Duque, P. M. Krummrich, "On the Energy Efficiency of Survivable Optical Transport Networks with Flexible-grid", 38th European Conference on Optical Communication (ECOC 2012), Amsterdam, The Netherlands, 16. – 20. September, paper P5.05








2012


  • Simon Akhtari, Peter Krummrich, "Numerische Simulation von mehrmodigen optischen Verstärkern", ITG Workshop, Nürnberg, Juli, 2012




  • K. S. Khalid, M. Zafrullah, M. A. Mirza, "Apodized Fiber Bragg Grating Strain Sensor", LAP Publishing, Germany, March 2012, ISBN: 978-3-8484-4066-5



2011

  • M. Westhäuser, S. Akhtari, P.M. Krummrich, "Quantifizierung von OSNR-Einbußen in hochbitratigen Mehrkern- und Mehrmodenfasersystemen", ITG Workshop, Karlsruhe, November 2011

  • S. Pachnicke, "Fiber-Optic Transmission Networks - Efficient Design and Dynamic Operation", Springer-Verlag, ISBN: 3-642-21054-6, Nov. 2011.

  • Christopher M. Bentz, Stephan Pachnicke, Peter M. Krummrich, "Combinatorial wavelength selective mirror concatenation for unambiguous subscriber line monitoring in FTTH/PON with high subscriber counts", IEEE Photonics Conference, Arlington, October 2011, ThFF1

  • P. Krummrich, "Optical Amplification for Capacity Increase in Long Haul Transmission Systems by Spatial Multiplexing", IEEE Photonics Conference, Arlington, USA, October 2011

  • D. Schulz, "Assessment of Time Domain Beam Propagation Methods using Padé Approximants for Optical Waveguide Analysis", Compumag, Sydney, July 2011


  • M. Westhäuser, C. Remmersmann, S. Pachnicke, P. Krummrich, "Optical Equalization of PMD-Induced Penalties in 112 Gbit/s Metro Networks", Signal Processing in Photonics Communications (SPPCom) Topical Meeting, Toronto, Canada, June 2011

  • C. Remmersmann, M. Westhäuser, S. Pachnicke, L. Rapp, P. Krummrich, "Untersuchung und Optimierung der Reichweite von WDM-Übertragungssystemen unter Berücksichtigung stochastischer Schwankungen von Faserparametern", ITG-Conference "Photonic Networks", Leipzig, May 2011

  • S. Pachnicke, H. Kagba, P. Krummrich, "Load Adaptive Optical-Bypassing for Reducing Core Network Energy Consumption", ITG-Conference "Photonic Networks", Leipzig, May 2011

  • P. Krummrich, K. Petermann, "Evaluation of Potential Optical Amplifier Concepts for Coherent Mode Multiplexing", Optical Fiber Communications Conference, Los Angeles, March 2011

  • S. Pachnicke, A. Chachaj, C. Remmersmann, P. Krummrich, "Fast Parallelized Simulation of 112 Gb/s CP-QPSK Transmission Systems using Stratified Monte-Carlo Sampling", Optical Fiber Communications Conference, Los Angeles, March 2011

  • S. Pachnicke, A. Chachaj, C. Remmersmann, P. Krummrich, "Schnelle, parallelisierte Simulation von 112 Gb/s CP-QPSK Übertragungssystemen mit automatischer Wahl von einfacher und doppelter Gleitkommagenauigkeit", ITG-Workshop, Dortmund, Februar 2011