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Dr. ir. Weiqiang Xie  (Doctoral Researcher)

This person worked in the group from 2011 till 2016.

Affiliation: shanghai jiao tong university
E-mail: [email protected]
Research Area: Silicon-nanophotonics integrated laser based on colloidal quantum dots
Promotor: Dries Van Thourhout
PhD Thesis: Weiqiang Xie, Ontwikkeling van passieve en actieve geintegreerde fotonische structuren in silicumnitride, Development of Passive and Active Integrated Silicon Nitride Photonics, 10/2016
WeiqiangXie

Specific Research Topics

Publications (33)

    International Journals

  1. W. Xie, P. Verheyen, M. Pantouvaki, J. Van Campenhout, D. Van Thourhout, Efficient resonance management in ultrahigh-Q 1D photonic crystal nanocavities fabricated on 300 mm SOI CMOS platform , Laser and Photonics Reviews, 15(2), p.paper 2000317 (9 pages) (2021)  Download this Publication (2MB).
  2. W. Xie, P. Verheyen, M. Pantouvaki, J. Van Campenhout, D. Van Thourhout, Efficient Resonance Management in Ultrahigh‐Q 1D Photonic Crystal Nanocavities Fabricated on 300 mm SOI CMOS Platform, Lasers & Photonics Reviews, 15(2), p.2000317 (9 pages) doi:10.1002/lpor.202000317 (2020)  Download this Publication (2MB).
  3. H. D'heer, K. Saurav, W. Xie, C. Lerma Arce, J. Watte, D. Van Thourhout, Vertical liquid controlled adiabatic waveguide coupler, Optics Express, 26(16), United States, p.19877-19884 doi:10.1364/oe.26.019877 (2018)  Download this Publication (3.6MB).
  4. L. Wang, W. Xie, D. Van Thourhout, Y. Zhang, H. Yu, S. Wang, Nonlinear silicon nitride waveguides based on a PECVD deposition platform, Optics Express, 26(8), p.9645-9654 doi:10.1364/oe.26.009645 (2018)  Download this Publication (2.2MB).
  5. Y. Zhu, J. Wang, W. Xie, B. Tian, Y. Li, E. Brainis, Yuqing Jiao, D. Van Thourhout, Ultra-Compact Silicon Nitride Grating Coupler for Microscopy Systems, Optics Express, 25(26), p.33297-33304 doi:10.1364/oe.25.033297 (2017)  Download this Publication (2.4MB).
  6. Y. Zhu, W. Xie, S. Bisschop, T. Aubert, E. Brainis, P. Geiregat, Z. Hens, D. Van Thourhout, On-Chip SIngle-Mode Distributed Feedback Colloidal Quantum Dot Laser under Nanosecond Pumping, ACS Photonics, United States, p.2446-2452 doi:10.1021/acsphotonics.7b00644 (2017)  Download this Publication (2.2MB).
  7. Z. Wang, A. Abbasi, U.D. Dave, A. De Groote, S. Kumari, B. Kunert, C. Merckling , M. Pantouvaki, Y. Shi, B. Tian, K. Van Gasse, J. Verbist, R. Wang, W. Xie, J. Zhang, Y. Zhu, J. Bauwelinck, X. Yin, Z. Hens, J. Van Campenhout, B. Kuyken, R. Baets, G. Morthier, D. Van Thourhout, G. Roelkens, Novel light source integration approaches for silicon photonics, Laser & Photonics Reviews, 11(4), p.1700063 (21 pages) doi:10.1002/lpor.201700063 (2017)  Download this Publication (3MB).
  8. W. Xie, T.Stoferle, G.Raino, T.Aubert, S. Bisschop, Y. Zhu, R.F. Mahrt, P. Geiregat, E. Brainis, Z. Hens, D. Van Thourhout, On-Chip Integrated Quantum-Dot-Silicon-Nitride Microdisk Lasers, Advanced Materials, 29, p.1604866 (6 pages) doi:10.1002/adma.201604866 (2017)  Download this Publication (690KB).
  9. Y. Wu , Q. Huang, S. Keyvaninia, A. Katumba, J. Zhang, W. Xie, G. Morthier, J. He, G. Roelkens, All-optical wavelength conversion of 40 Gb/s NRZ data in a heterogeneously integrated III-V-on-silicon SOA, Optics Express, 24(18), p.20318 doi:10.1364/OE.24.020318 (2016)  Download this Publication (3.9MB).
  10. W. Xie, Y. Zhu, T. Aubert, Z. Hens, E. Brainis, D. Van Thourhout, Fabrication and characterization of on-chip silicon nitride microdisk integrated with colloidal quantum dots, Optics Express, 24(2), United States, p.A114-A122 doi:10.1364/OE.24.00A114 (2015)  Download this Publication (1.6MB).
  11. W. Xie, R. Gomes, T. Aubert, S. Bisschop, Y. Zhu, Z. Hens, E. Brainis, D. Van Thourhout, Nanoscale and Single-Dot Patterning of Colloidal Quantum Dots, Nano Lett., 15(11), United States, p.7481–7487 doi:10.1021/acs.nanolett.5b03068 (2015)  Download this Publication (3.8MB).
  12. A. Subramanian, E.M.P. Ryckeboer, A. Dhakal, F. Peyskens, A. Malik, B. Kuyken, H. Zhao, S. Pathak, A. Ruocco, A. De Groote, P.C. Wuytens, D. Martens, F. Leo, W. Xie, U.D. Dave, M. Muneeb, Pol Van Dorpe, J. Van Campenhout, W. Bogaerts, P. Bienstman, N. Le Thomas, D. Van Thourhout, Zeger Hens, G. Roelkens, R. Baets, Silicon and silicon nitride photonic circuits for spectroscopic sensing on-a-chip , Photonics Research (invited), 5(3), p.B47 doi:10.1364/PRJ.3.000B47 (2015)  Download this Publication (1.5MB).
  13. X. Fu, J. Cheng, Q. Huang, Y. Hu, W. Xie, M. Tassaert, J. Verbist, K. Ma, J. Zhang, K. Chen, C. Zhang, Y. Shi, J. Bauwelinck, G. Roelkens, L. Liu, S. He, 5x20Gbps heterogeneously integrated III-V on silicon electro-absorption modulator array with arrayed waveguide grating multiplexer, Optics Express, 23(14), p.18686-18693 doi:10.1364/oe.23.018686 (2015)  Download this Publication (3.2MB).
  14. W. Xie, Y. Zhu, Tangi Aubert, S. Verstuyft, Zeger Hens, D. Van Thourhout, Low-Loss Silicon Nitride Waveguide Hybridly Integrated With Colloidal Quantum Dots, Optics Express, 23(9), United States, p.12152-12160 doi:10.1364/OE.23.012152 (2015)  Download this Publication (2.9MB).
  15. W. Xie, M. Fiers, S. Selvaraja, P. Bienstman, J. Van Campenhout, Philippe Absil, D. Van Thourhout, High-Q Photonic Crystal Nanocavities on 300mm SOI Substrate Fabricated With 193 nm Immersion Lithography, Journal of Lightwave Technology, 32(18), p.1457 - 1462 doi:10.1109/JLT.2014.2308061 (2014)  Download this Publication (415KB).
  16. A. Omari, W. Xie, P. Geiregat, D. Van Thourhout, Z. Hens, Modeling the optical properties of low-cost colloidal quantum dot functionalized strip SOI waveguides, Journal of Selected Topics in Quantum Electronics, 99, doi:10.1109/JSTQE.2014.2304180 (2013).
      International Conferences

    1. L. Elsinger, Y. Zhu, W. Xie, I. Tanghe, S. Bisschop, V. Chandrasekaran, E. Brainis, P. Geiregat, Z. Hens, D. Van Thourhout, A Hybrid SiN-QDOT platform for visible photonics, CLEO 2018 (invited), United States, p.SW4I.4 doi:10.1364/cleo_si.2018.sw4i.4 (2018)  Download this Publication (258KB).
    2. L. Abdollahi Shiramin, W. Xie, B. Snyder, P. De Heyn, P. Verheyen, G. Roelkens, D. Van Thourhout, Electrically Tunable Absorption in Graphene-Integrated Silicon Photonic Crystal Cavity, 14th International Conference on Group IV Photonics (GFP), Germany, p.181-182 doi:10.1109/group4.2017.8082256 (2017)  Download this Publication (775KB).
    3. Y. Zhu, W. Xie, P. Geiregat, S. Bisschop, T. Aubert, E. Brainis, Z. Hens, D. Van Thourhout, On-chip Low-threshold Silicon Nitride Distributed Feedback Colloidal Quantum Dot Laser, CLEO 2017, United States, p.paper JW2A.126  doi:10.1364/cleo_at.2017.jw2a.126 (2017)  Download this Publication (180KB).
    4. L. Elsinger, M. Callens, J. Kuhs, V. Chandrasekaran, E. Drijvers, K. Neyts, C. Detavernier, E. Brainis, W. Xie, Zeger Hens, D. Van Thourhout, Progress towards an electrically driven single photon source with colloidal quantum dots, 4th international workshop on Engineering of Quantum Emitter properties, Ireland, p.18 (2016).
    5. S. Bisschop, P. Geiregat, Y. Zhu, W. Xie, T. Aubert, E. Brainis, D. Van Thourhout, Z. Hens, Optical Gain with Colloidal Quantum Dots: From material photo-physics to integrated devices, Proceedings Symposium IEEE Photonics Society Benelux, Belgium, (2016)  Download this Publication (261KB).
    6. L. Elsinger, E. Drijvers, V. Chandrasekaran, W. Xie, Zeger Hens, D. Van Thourhout, Incorporation of colloidal quantum dots into the gap of plasmonic bowtie antennas, Proceedings Symposium IEEE Photonics Society Benelux, Belgium, p.P43 (2016)  Download this Publication (356KB).
    7. W. Xie, T. Stoferle, G. Raino, T. Aubert, Y. Zhu, R.F. Mahrt, E. Brainis, Z. Hens, D. Van Thourhout, Integrated Silicon Nitride Microdisk Lasers Based on Quantum Dots, CLEO 2016, United States, p.paper JTh4B.6 doi:10.1364/CLEO_AT.2016.JTh4B.6 (2016)  Download this Publication (392KB).
    8. Y. Zhu, W. Xie, P. Geiregat, S. Bisschop, T. Aubert, E. Brainis, Z. Hens, D. Van Thourhout, Hybrid Colloidal Quantum Dot Silicon Nitride Waveguide Gain Measurement Based on Variable Stripe Length Method, CLEO 2016, United States, doi:10.1364/cleo_at.2016.ath1j.5 (2016)  Download this Publication (273KB).
    9. W. Xie, Y. Zhu, T. Aubert, Z. Hens, E. Brainis, D. Van Thourhout, Integration of silicon nitride photonics with nanoscale materials: from passive to active photonics ICs, The International Symposium on Optoelectronic Technology and Application (invited), China, (2016)  Download this Publication (239KB).
    10. Y. Zhu, Yuqing Jiao, Jie Wang, W. Xie, B. Tian, D. Van Thourhout, Ultra-compact silicon nitride grating coupler for microscopy system, Proceedings of the 20th Annual Symposium of the IEEE Photonics Benelux Chapter, Belgium, (2015)  Download this Publication (297KB).
    11. W. Xie, Y. Zhu, T. Aubert, Z. Hens, E. Brainis, D. Van Thourhout, On-chip Hybrid Integration of Silicon Nitride Microdisk With Colloidal Quantum Dots, 12th International Conference on Group IV Photonics, ThB2, Canada, p.159-160 doi:10.1109/group4.2015.7305912 (2015)  Download this Publication (412KB).
    12. W. Xie, D. Van Thourhout, Fabrication of high-Q silicon nitride microdisk resonator coupled with on-chip waveguide, Proceedings of the 19th Annual Symposium of the IEEE Photonics Society Benelux Chapter, Netherlands, p.145-148 (2014)  Download this Publication (1.6MB).
    13. S. Bisschop, Y. Zhu, W. Xie, Antoine Guille, Zeger Hens, D. Van Thourhout, E. Brainis, Progress Towards On-chip Single Photon Sources Based on Colloidal Quantum Dots in Silicon Nitride Devices, CLEO, United States, doi:10.1364/cleo_at.2014.jw2a.127 (2014)  Download this Publication (241KB).
    14. W. Xie, D. Van Thourhout, High-Q Free-standing Silicon Nitride Microdisk Vertically Coupled with On-chip Waveguide, CLEO 2014, United States, doi:10.1364/CLEO_SI.2014.STu3M.3 (2014)  Download this Publication (320KB).
    15. S. Selvaraja, G. Winroth, S. Locotorondo, G. Murdoch, A. Milenin, C. Delvaux, P. Ong, S. Pathak, W. Xie, G. Sterckx, G. Lepage, D. Van Thourhout, W. Bogaerts, J. Van Campenhout, P. Absil, 193nm immersion lithography for high performance silicon photonic circuits, 27th Optical Microlithography Conference as part of the SPIE Advanced Lithography Symposium, 9052, United States, p.90520F doi:10.1117/12.2049004 (2014)  Download this Publication (869KB).
    16. Y. Zhu, W. Xie, S. Verstuyft, Tangi Aubert, Zeger Hens, D. Van Thourhout, Colloidal quantum dot silicon nitride platform, Proceedings of the 2013 Annual Symposium of the IEEE Photonics Society Belenux Chapter, Netherlands, p.175-178 (2013)  Download this Publication (193KB).
    17. W. Xie, M. Fiers, S. Selvaraja, J. Van Campenhout, P. Absil, D. Van Thourhout, High-Q photonic crystal nanocavities on 300 mm SOI substrate fabricated by 193 nm immersion lithography, Proceedings of the 2012 Annual Symposium of the IEEE Photonics Society Benelux Chapter, Belgium, p.183-186 (2012)  Download this Publication (439KB).
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