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Dr. ir. Umar Khan 

This person is working in this group since 2016.
Affiliation: Ghent University-IMEC
Department of Information Technology
Address: Technologiepark-Zwijnaarde 126
9052 Gent
Belgium
Office: iGent, Office 140.010
Phone: +32 9 264 3349
E-mail: Umar.Khan@UGent.be
Twitter: @UmarKhan7070
ResearchGateID: Muhammad_Umar_Khan
LinkedIn: omarkhan70
Promotor: Wim Bogaerts
UmarKhan

Specific Research Topics

Publications (22)

    International Journals

  1. 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).
  2. 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).
  3. 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).
      International Conferences

    1. W. Bogaerts, H. Sattari, P. Edinger, A. Takabayashi, I. Zand, X. Wang, A. Ribeiro, M. Jezzini, C. Errando-Herranz, G. Talli, C. Lerma Arce, S. Kumar, M. Garcia, P. Verheyen, B. Abasahl, F. Niklaus, N. Quack, K. Gylfason, P. O'Brien, U. Khan, MORPHIC: Programmable Photonic Circuits enabled by Silicon Photonic MEMS, (invited) publication in SPIE Photonics West - OPTO, United States,  (to be published).
    2. W. Bogaerts, A. Ribeiro, M. Wang, L. Van Iseghem, H. Deng, I. Zand, X. Chen, U. Khan, Technologies for large-scale programmable photonic circuits, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019 (invited), p.11200-55 (2019).
    3. 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).
    4. A. Ribeiro, U. Khan, L. Van Iseghem, M. Wang, S. Declercq, W. Bogaerts, Driving and control techniques for large scale programmable photonics circuits, PhotonIcs & Electromagnetics Research Symposium (PIERS) (invited), Italy, p.2568 (2019)  Download this Publication (860KB).
    5. U. Khan, B. Abasahl, I. Zand, N. Quack, K. Gylfason, M. Jezzini, H. Y. Hwang, M. A. G. Porcel, C. Lerma Arce, S. Kumar, W. Bogaerts, Generic Platform for Silicon Photonics based on MEMS Reconfigurable Photonic Integrated Circuits, Photonics & Electromagnetics Research Symposium (PIERS) 2019 (invited), Italy, p.2271 (2019)  Download this Publication (557KB).
    6. 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).
    7. 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).
    8. 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).
    9. U. Khan, Y. Xing, W. Bogaerts, Designing large-scale photonic integrated circuits, OPTICS 2019 (invited), Italy, p.F.IV.1 (2019).
    10. L. Van Iseghem, U. Khan, Jeroen Beeckman, W. Bogaerts, On-chip beam shaping using lateral leakage, Proceedings of the 23rd Annual Symposium of the IEEE Photonics Benelux Chapter, Belgium, p.136-139 (2018)  Download this Publication (711KB).
    11. I. Zand, B. Abasahl, U. Khan, W. Bogaerts, Controlling parasitics in linear optical processors, Proceedings of the 23rd Annual Symposium of the IEEE Photonics Benelux Chapter, Belgium, p.152-155 (2018)  Download this Publication (894KB).
    12. 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).
    13. 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).
    14. U. Khan, W. Bogaerts, N. Quack, K.B. Gylfason , P. Verheyen, P. O'Brien, C.L. Arce, M. Garcia, The MORPHIC Project: Enabling large scale programmable photonic circuits using MEMS, Photonics Ireland Conference 2018 (invited), Ireland, p.We.J1.3 (2018)  Download this Publication (859KB).
    15. 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).
    16. 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).
    17. A. Ribeiro, U. Khan, W. Bogaerts, Matrix Addressing Silicon Photonics Phase Shifters using Heaters with Integrated Diodes, European Conference on Integrated Optics (ECIO, Spain, p.We.3.A.5. (2018)  Download this Publication (250KB).
    18. 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).
    19. 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).
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