Colja Schubert
According to our database1,
Colja Schubert
authored at least 82 papers
between 2005 and 2024.
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Bibliography
2024
IEEE Access, 2024
2023
Design and Characterization of Dispersion-Tailored Silicon Strip Waveguides toward Wideband Wavelength Conversion.
IEICE Trans. Electron., November, 2023
Demonstration of Multi-Hop Mode-Group Routing in a Field-Deployed Multi-Mode Fiber Network.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Experimental Demonstration of Optical Modulation Format Identification Using SOI-based Photonic Reservoir.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Partial MIMO-based Mode Division Multiplexing Transmission over the First Field-Deployed 15-Mode Fiber in Metro Scenario.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023
Optimization of Ultra-Broadband Optical Wavelength Conversion in Nonlinear Multi-Modal Silicon-On-Insulator Waveguides.
Proceedings of the 23rd International Conference on Transparent Optical Networks, 2023
2022
Characterization of Dispersion-Tailored Silicon Strip Waveguide for Wideband Wavelength Conversion.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022
Ultra-Broadband Optical Wavelength-Conversion using Nonlinear Multi-Modal Optical Waveguides.
Proceedings of the 13th International Symposium on Communication Systems, 2022
2021
Enabling S-C-L-Band Systems with Standard C-Band Modulator and Coherent Receiver using Nonlinear Predistortion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021
Proceedings of the 17th International Symposium on Wireless Communication Systems, 2021
Performance Evaluation of an Interband All-Optical Wavelength Converter for Cost-Effective High-Capacity Optical Networks.
Proceedings of the European Conference on Optical Communication, 2021
Impact of Wavelength-Dependent I/Q Imbalances of Standard C-Band Transceivers in Rate-Adaptive Multiband Systems.
Proceedings of the European Conference on Optical Communication, 2021
Efficient Ultra-Broadband C-to-O Band Converter Based on Multi-Mode Silicon-on-Insulator Waveguides.
Proceedings of the European Conference on Optical Communication, 2021
2020
PON transceiver technologies for ≥50 Gbits/s per λ: Alamouti coding and heterodyne detection [Invited].
JOCN, 2020
Experimental Demonstrations of High-Capacity THz-Wireless Transmission Systems for Beyond 5G.
IEEE Commun. Mag., 2020
Experimental Comparison of Fiber Nonlinearity Mitigation: Intra-Modal FWM versus Inter-Modal FWM.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Capacity Limits of C+L Metro Transport Networks Exploiting Dual-Band Node Architectures.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
100 Gb/s Real-Time Transmission over a THz Wireless Fiber Extender using a Digital-Coherent Optical Modem.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020
Characterization and Linearization of High Bandwidth Integrated Optical Transmitter Modules.
Proceedings of the European Conference on Optical Communications, 2020
2019
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019
OpenConfig Control of 100G/400G Filterless Metro Networks with configurable Modulation Format and FEC.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
64-GBd DP-Bipolar-8ASK Transmission Over 120 km SSMF Employing a Monolithically Integrated Driver and MZM in 0.25-μm SiGe BiCMOS Technology.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
32 GBd 16QAM Wireless Transmission in the 300 GHz Band using a PIN Diode for THz Upconversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019
Experimental Validation of Coherent DSP for Combined Fibre-Optical / Terahertz-Wireless Links.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019
100 Gbit/s Terahertz-Wireless Real-Time Transmission Using a Broadband Digital-Coherent Modem.
Proceedings of the 2nd IEEE 5G World Forum, 5GWF 2019, Dresden, Germany, September 30, 2019
2018
Terahertz Technologies to Deliver Optical Network Quality of Experience in Wireless Systems Beyond 5G.
IEEE Commun. Mag., 2018
Distributed Aggregation and Reception of a 400-Gb/s Net Rate Superchannel in a Single-Photodiode 110-GHz Kramers-Kronig Receiver.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Fiber-Optic Frequency Shifting of THz-Range WDM Signal Using Orthogonal Pump-Signal Polarization Configuration.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Improving Achievable Information Rates of 64-GBd PDM-64QAM by Nonlinear Transmitter Predistortion.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018
Proceedings of the European Conference on Optical Communication, 2018
Any-to-Any Signal Frequency Shifting Across Entire C-Band Using Continuously Tuneable Optical Frequency Shifter.
Proceedings of the European Conference on Optical Communication, 2018
Proceedings of the European Conference on Optical Communication, 2018
2017
Novel wavelength-shift-free optical phase conjugator used for fiber nonlinearity mitigation in 200-Gb/s PDM-16QAM transmission.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
Continuously tunable optical frequency shift of 1.6-Tb/s superchannel up to THz-range by polarization switched frequency conversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
Colorless C-band WDM system enabled by coherent reception of 56-GBd PDM-16QAM using an high-bandwidth ICR with TIAs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017
Fiber Nonlinearity Mitigation in 800-km Transmission of a 1.6-Tb/s Superchannel Using Waveband-Shift-Free Optical Phase Conjugation.
Proceedings of the European Conference on Optical Communication, 2017
Single-step Perturbation-based Nonlinearity Compensation of Intra- and Inter-Subcarrier Nonlinear Interference.
Proceedings of the European Conference on Optical Communication, 2017
112 Gb/s PDM-PAM4 Generation and 80 km Transmission Using a Novel Monolithically Integrated Dual-Polarization Electro-Absorption Modulator InP PIC.
Proceedings of the European Conference on Optical Communication, 2017
2016
In-line optical signal multiplexing by polarization-insensitive fiber frequency conversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016
40 GBd D(Q)PSK and OOK amplification using o-band quantum-dot semiconductor optical amplifiers.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016
2015
Versatile coherent in-line 4-, 16-, 32-QAM subcarrier add/drop-multiplexing by optical frequency conversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
First 105 Gb/s low power, small footprint PAM-8 impedance-engineered TOSA with InP MZ-modulator and customized driver IC using predistortion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Generation of ultra-dense superchannels using frequency conversion in optical fibers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Investigation of CAZAC sequences for data-aided channel estimation considering nonlinear optical transmission.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Practical considerations on discrete multi-tone transmission for cost-effective access networks.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
52.6 Gbit/s single-channel directly-modulated optical transmitter for 2-µm spectral region.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Broadband coherent-optical add/drop multiplexing over 400-GHz bandwidth by fiber frequency conversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
Experimental investigation of a four-dimensional 256-ary lattice-based modulation format.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015
5 Gbit/s real-time processing using π/4-shift DQPSK for bidirectional radio-over-fibre system.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015
Proceedings of the 2015 European Conference on Networks and Communications, 2015
Experimental analysis of nonlinear interference noise in heterogeneous flex-grid WDM transmission.
Proceedings of the European Conference on Optical Communication, 2015
Non-reciprocal gain due to counter-propagating pumps in a polarization-independent FOPA with diversity loop.
Proceedings of the European Conference on Optical Communication, 2015
Distributed 1-Tb/s all-optical aggregation capacity in 125-GHz optical bandwidth by frequency conversion in fiber.
Proceedings of the European Conference on Optical Communication, 2015
Spatially distributed aggregation of a polarization-division multiplexed superchannel by frequency conversion in fiber.
Proceedings of the European Conference on Optical Communication, 2015
Proceedings of the European Conference on Optical Communication, 2015
2014
Coherent reception and 126 GHz bandwidth digital signal processing of CO-OFDM superchannel generated by fiber frequency conversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
Characterization of a fiber-optical parametric amplifier in a 5 × 28-GBd 16-QAM DWDM system.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
Distributed generation of a 400-Gb/s Nyquist 16QAM dense superchannel by fiber-frequency conversion.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
Coherent in-line substitution of OFDM subcarriers using fiber-frequency conversion and free-running lasers.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
Performance comparison of different 8QAM constellations for the use in flexible optical networks.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014
Design and performance evaluation of an OPC device using a dual-pump polarization-independent FOPA.
Proceedings of the European Conference on Optical Communication, 2014
Kerr nonlinearity compensation in a 5×28-GBd PDM 16-QAM WDM system using fiber-based optical phase conjugation.
Proceedings of the European Conference on Optical Communication, 2014
Tolerances for add/drop operation of a coherent multiplexing node based on fiber frequency conversion.
Proceedings of the European Conference on Optical Communication, 2014
Impact of SBS on polarization-insensitive single-pump optical parametric amplifiers based on a diversity loop scheme.
Proceedings of the European Conference on Optical Communication, 2014
Efficient real-time implementation of a channelizer filter with a weighted overlap-add approach.
Proceedings of the European Conference on Optical Communication, 2014
Proceedings of the European Conference on Optical Communication, 2014
2013
Cost-efficient high-speed components for 100 gigabit ethernet transmission on one wavelength only: results of the HECTO project.
IEEE Commun. Mag., 2013
Nonlinear transmission of 6PolSK-QPSK signals using coded modulation and digital back propagation.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Characterization of polarization insensitive FOPA using a polarization-maintaining highly non-linear fiber.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Feasibility study of SOA-preamplified coherent reception for 112 Gb/s DP-QPSK unamplified link.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Proceedings of the 2013 Future Network & Mobile Summit, Lisboa, Portugal, July 3-5, 2013, 2013
2012
Beyond 100G - high-capacity transport technologies for next generation optical core networks.
Proceedings of the 2012 Future Network & Mobile Summit, Berlin, Germany, July 4-6, 2012, 2012
2005
160 Gbit/s OTDM Long-Haul Transmission with Long-Term Stability Using RZ-DPSK Modulation Format.
IEICE Trans. Commun., 2005