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Dr. ir. Yufei Xing  (Postdoctoral Researcher)

This person worked in the group from 2014 till 2019.

Affiliation: Xanadu Quantum
Department of Information Technology (INTEC)
Address: Technologiepark-Zwijnaarde 126
9052 Gent
Belgium
Office: iGent, Office 140.012
Phone: +32-9-331 4823
E-mail: yufei.xing@ugent.be
Research Area: Variability Models for High-Yield Large-Scale Silicon Photonics
Promotors: Wim Bogaerts and Tom Dhaene
PhD Thesis: Yufei Xing, Gedragsmodellen, parameterextractie en voorspelling van opbrengst voor circuits in siliciumfotonica, Behavioural Models, Parameter Extraction and Yield Prediction for Silicon Photonic Circuits, 12/2019
YufeiXing

Specific Research Topics

Publications (33)

    International Journals

  1. Y. Xing, J. Dong, U. Khan, W. Bogaerts, Capturing the effects of spatial process variations in silicon photonic circuits, ACS Photonics, doi:10.1021/acsphotonics.2c01194 (2022)  Download this Publication (14.6MB).
  2. Y. Xing, J. Dong, U. Khan, W. Bogaerts, Correlation between Pattern Density and Linewidth Variation in Silicon Photonics Waveguides, Optics Express, 28(6), p.7961-7968 doi:10.1364/OE.388149 (2020)  Download this Publication (2.2MB).
  3. M. Wang, A. Ribeiro, Y. Xing, W. Bogaerts, Tolerant, Broadband Tunable 2x2 Coupler Circuit, Optics Express, 28(4), p.5555-5566 doi:10.1364/OE.384018 (2020)  Download this Publication (3MB).
  4. Y. Xing, M. Wang, A. Ruocco, J. Geessels, U. Khan, W. Bogaerts, A Compact Silicon Photonics Circuit to Extract Multiple Parameters for Process Control Monitoring, OSA Continuum, 3(2), p.379-390 doi:10.1364/OSAC.383711 (2020)  Download this Publication (1.3MB).
  5. B. Ouyang, Y. Xing, W. Bogaerts, J. Caro, Silicon ring resonators with a free spectral range robust to fabrication variations, Optics Express, p.38698-38707 doi:10.1364/OE.381643 (2019)  Download this Publication (550KB).
  6. W. Bogaerts, Y. Xing, U. Khan, Layout-Aware Variability Analysis, Yield Prediction and Optimization in Silicon Photonic Circuits, IEEE Journal on Selected Topics in Quantum Electronics, 25(5), p.paper 6100413 doi:10.1109/JSTQE.2019.2906271 (2019)  Download this Publication (8.1MB).
  7. U. Khan, Y. Xing, Y. Ye, W. Bogaerts, Photonic integrated circuits design in a foundry+fabless ecosystem, Journal of Selected Topics in Quantum Electronics (invited), 25(5), p.paper 8201014 doi:10.1109/JSTQE.2019.2918949 (2019)  Download this Publication (3.6MB).
  8. Y. Xing, J. Dong, S. Dwivedi, U. Khan, W. Bogaerts, Accurate Extraction of Fabricated Geometry Using Optical Measurement, Photonics Research, 6 (11), p.1008-1020 doi:10.1364/PRJ.6.001008 (2018)  Download this Publication (3.5MB).
  9. Y. Ye, D. Spina, Y. Xing, W. Bogaerts, T. Dhaene, Numerical modeling of a linear photonic system for accurate and efficient time-domain simulations, Photonics Research, 6(6), p.560-573 doi:10.1364/PRJ.6.000560 (2018)  Download this Publication (2.5MB).
  10. Y. Xing, D. Spina, A. Li, T. Dhaene, W. Bogaerts, Stochastic Collocation for Device-level Variability Analysis in Integrated Photonics, Photonics Research, doi:10.1364/PRJ.4.000093 (2016)  Download this Publication (782KB).
  11. Y. Xing, T. Ako, J. George, D. Korn, H. Yu, P. Verheyen, M. Pantouvaki, G. Lepage, P. Absil, A. Ruocco, C. Koos, J. Leuthold, K. Neyts, J. Beeckman, W. Bogaerts, Digitally Controlled Phase Shifter using an SOI Slot Waveguide with Liquid Crystal Infiltration, Photonics Technology Letters, 27(12), p.1269 - 1272 doi:10.1109/LPT.2015.2416438  (2015)  Download this Publication (3.8MB).
      International Conferences

    1. U. Khan, M. Fiers, Y. Xing, W. Bogaerts, Experimental phase-error extraction and modelling in silicon photonic arrayed waveguide gratings , Photonics West (OPTO), 11285, United States, p.1128510 doi:10.1117/12.2544645 (2020)  Download this Publication (6.9MB).
    2. U. Khan, Y. Xing, W. Bogaerts, Parameter extraction, variability analysis and yield prediction of the photonic integrated circuits., Advanced Photonics Congress (invited), United States, p.paper IM3A.2 (2019)  Download this Publication (780KB).
    3. M. Wang, A. Ribeiro, Y. Xing, W. Bogaerts, Tolerant, Broadband Tunable 2x2 Coupler Circuit, IEEE Photonics Society Summer Topicals, United States, p.paper WE3.3 (2 pages) doi: 10.1109/PHOSST.2019.8794978 (2019)  Download this Publication (2.2MB).
    4. W. Bogaerts, Y. Xing, Y. Ye, U. Khan, J. Dong, J. Geessels, M. Fiers, D. Spina, T. Dhaene, Predicting Yield of Photonic Circuits With Wafer-scale Fabrication Variability, 2019 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO) (invited), United States, p.1-3 doi:10.1109/NEMO.2019.8853660 (2019)  Download this Publication (1MB).
    5. Y. Xing, M. Wang, A. Ruocco, J. Geessels, U. Khan, W. Bogaerts, Extracting Multiple Parameters from a Compact Circuit for Performance Evaluation, European Conference on Integrated Optics (ECIO 2019), Belgium, p.W.Po1.9 (2019)  Download this Publication (1.8MB).
    6. U. Khan, Y. Xing, A. Ribeiro, W. Bogaerts, Extracting Coupling Coefficients of Directional Couplers, European Conference on Integrated Optics (ECIO 2019), Belgium, p.W.Po.1.8 (2019)  Download this Publication (1MB).
    7. U. Khan, Y. Xing, W. Bogaerts, Designing large-scale photonic integrated circuits, OPTICS 2019 (invited), Italy, p.F.IV.1 (2019).
    8. U. Khan, Y. Xing, W. Bogaerts, Effect of fabrication imperfections on the performance of silicon-on-insulator arrayed waveguide gratings, Proceedings of the 23rd Annual Symposium of the IEEE Photonics Benelux Chapter, Belgium, p.7-10 (2018)  Download this Publication (818KB).
    9. Y. Xing, J. Dong, U. Khan, Y. Ye, D. Spina, T. Dhaene, W. Bogaerts, From Parameter Extraction, Variability Models to Yield_Prediction, Latin America Optics & Photonics Conference (invited), Peru, p.paper W3E.1 (3 pages) doi:10.1364/LAOP.2018.W3E.1 (2018)  Download this Publication (1.5MB).
    10. Y. Ye, D. Spina, Y. Xing, W. Bogaerts, T. Dhaene, Fast and Accurate Time-Domain Simulation of Passive Photonic Systems, IEEE International Conference on Electromagnetics in Advanced Applications, Colombia, p.396-399 doi:10.1109/ICEAA.2018.8520462 (2018)  Download this Publication (363KB).
    11. Y. Xing, J. Dong, U. Khan, W. Bogaerts, Hierarchical Model for Spatial Variations of Integrated Photonics, IEEE International Conference on Group IV Photonics, Mexico, p.91-92 (WD4) doi:10.1109/GROUP4.2018.8478733 (2018)  Download this Publication (4.4MB).
    12. W. Bogaerts, U. Khan, Y. Xing, Layout-Aware Yield Prediction of Photonic Circuits, IEEE International Conference on Group IV Photonics, Mexico, p.p93-93 (WD5) doi:10.1109/GROUP4.2018.8478734 (2018)  Download this Publication (2.7MB).
    13. Y. Xing, U. Khan, Y. Ye, W. Bogaerts, Extracting Fabricated Geometry on Die-Level, 2017 IEEE Photonics Scociety Benelux Annual Symposium, Netherlands, p.148-151 (2017)  Download this Publication (381KB).
    14. Y. Xing, U. Khan, A. Ribeiro, W. Bogaerts, Behavior Model for Directional Coupler, 2017 IEEE Photonics Society Benelux Annual Symposium, Netherlands, p.128-131 (2017)  Download this Publication (677KB).
    15. A. Li, Y. Xing, W. Bogaerts, An integrated tunable reflector, European Conference on Integrated Optics (ECIO, Netherlands, p.paper W3.1 (2017)  Download this Publication (971KB).
    16. Y. Xing, A. Li, R. Van Laer, R. Baets, W. Bogaerts, Backscattering induced transmission noise and length dependent attenuation in silicon waveguides, 2016 IEEE Photonics Scociety Benelux Annual Symposium, Belgium, (2016)  Download this Publication (244KB).
    17. A. Li, Y. Xing, R. Van Laer, R. Baets, W. Bogaerts, Extreme Spectral Transmission Fluctuations in Silicon Nanowires Induced by Backscattering, IEEE International Conference on Group IV Photonics 2016, China, p.paper FB4 (2 pages) doi:10.1109/GROUP4.2016.7739068 (2016)  Download this Publication (2.4MB).
    18. Y. Xing, A. Li, R. Van Laer, R. Baets, W. Bogaerts, Backscatter Model for Nanoscale Silicon Waveguides , 24th International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling (OWTNM 2016), Poland, p.paper OWTNM/O-18 (2016)  Download this Publication (615KB).
    19. Y. Xing, D. Spina, A. Li, T. Dhaene, W. Bogaerts, Variability analysis of device-level photonics using stochastic collocation , SPIE Photonics Europe 2016, Belgium, doi:10.1117/12.2224037 (2016)  Download this Publication (112KB).
    20. A. Li, Y. Xing, W. Bogaerts, A Novel Sensing Scheme Based on Resonance Splitting of Silicon Microrings, IEEE Photonics Society Benelux, Belgium, (2015).
    21. A. Li, T. Van Vaerenbergh, P. De Heyn, Y. Xing, P. Bienstman, W. Bogaerts, Experimentally demonstrate the origin for asymmetric resonance splitting and contributions from couplers to backscattering in SOI microrings, Integrated Photonics Research, Silicon and Nano Photonics (IPR 2015), United States, p.IM2B.6 doi:10.1364/iprsn.2015.im2b.6 (2015)  Download this Publication (1.4MB).
    22. Y. Xing, T. Ako, J. George, D. Korn, H. Yu, P. Verheyen, M. Pantouvaki, G. Lepage, P. Absil, C. Koos, J. Leuthold, J. Beeckman, W. Bogaerts, Direct Digital Control of an Efficient Silicon+Liquid Crystal Phase Shifter, 11th International Conference on Group IV Photonics (GFP), France, p.43-44 doi:10.1109/group4.2014.6962029 (2014)  Download this Publication (394KB).
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