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Ing. Steven Verstuyft 

This person is working in this group since 1992.
Affiliation: Ghent University - IMEC
Department of Information Technology
Address: Technologiepark 926 (clean room building) , Campus Ardoyen,
Grote Steenweg Noord
9052 Gent Zwijnaarde
Belgium
Office: Technologiepark Building 914 , Office 1.20
Phone: +32-9-264 5366 (- 5389)
Fax: +32-9-264 5374
E-mail: verstuyf@intec.UGent.be
StevenVerstuyft

Publications (62)

    International Journals

  1. S. Vandewiele, T. Brans, L. Van Landschoot, K. Komorowska, S. Verstuyft, A. Subramanian, F. Beunis, R. Baets, Single mode air-clad liquid-core waveguides on a surface energy patterned substrate, Optics Letters, 39(16), p.4942-4945 (2014)  Download this Publication (689KB).
  2. S. Keyvaninia, S. Verstuyft, L. Van Landschoot, D. Van Thourhout, G. Roelkens, G. Duan, F. Lelarge, J.M. Fedeli, S. Messaoudene, T. De Vries, B. Smalbrugge, E.J. Geluk, J. Bolk, M.Smit, Heterogeneously integrated III-V/silicon distributed feedback lasers, Optics Letters, 38(24), p.5434-5437 (2013)  Download this Publication (631KB).
  3. P. Mechet, S. Verstuyft, T. De Vries, T. Spuesens, P. Regreny, D. Van Thourhout, G. Roelkens, G. Morthier, Unidirectional III-V microdisk lasers heterogeneously integrated on SOI, Optics Express, 21(16), p.19339-19352 (2013)  Download this Publication (2.2MB).
  4. S. Werquin, S. Verstuyft, P. Bienstman, Integrated interferometric approach to solve microring resonance splitting in biosensor applications, Optics Express, 21(14), p.16955-16963 (2013)  Download this Publication (636KB).
  5. S. Keyvaninia, S. Verstuyft, S. Pathak, F. Lelarge, G. Duan, D. Bordel, J.M. Fedeli, T. De Vries, B. Smalbrugge, J. Bolk, M. Smit, G. Roelkens, D. Van Thourhout, III-V-o-silicon multi-frequency lasers, Optics Express, 21(11), p.13675-13683 (2013)  Download this Publication (1.7MB).
  6. Y. Li, S. Verstuyft, G. Yurtsever, S. Keyvaninia, G. Roelkens, D. Van Thourhout, R. Baets, Heterodyne laser Doppler vibrometers integrated on silicon-on-insulator with thermo-optic based frequency shifters, Applied Optics, 52(10), p.2145-2152 (2013)  Download this Publication (2.6MB).
  7. J. Brouckaert, G. Roelkens, S. Selvaraja, W. Bogaerts, P. Dumon, S. Verstuyft, D. Van Thourhout, R. Baets, Silicon-on-Insulator CWDM Power Monitor/Receiver with Integrated Thin Film InGaAs Photodetectors, IEEE Photonics Technology Letters, 21(19), p.1423 (2009)  Download this Publication (350KB).
  8. C. Desimpel, K. Neyts, D. Van Thourhout, K. D'Have, P. Rudquist, J. Beeckman, S. Verstuyft, Realization of a Four-Electrode Liquid Crystal Device with Full In-Plane Director Rotation, IEEE Transactions on Electron Devices, 54(6), United States, p.1295 (2007)  Download this Publication (1.5MB).
  9. J. Van Campenhout, P. Rojo Romeo, P. Regreny, C. Seassal, D. Van Thourhout, S. Verstuyft, L. Di Cioccio, J.-M. Fedeli, C. Lagahe, R. Baets, Electrically pumped InP-based microdisk lasers integrated with a nanophotonic silicon-on-insulator waveguide circuit, Optics Express, 15(11), p.6744-6749 (2007)  Download this Publication (2.5MB).
  10. T. Moser, J. Balmer, D. Delbeke, P. Muys, S. Verstuyft, R. Baets, Intracavity generation of radially polarized CO2 laser beams based on a simple binary dielectric diffraction grating, Applied Optics, 45(33), p.8517-8522 (2006).
  11. K. De Mesel, S. Verstuyft, I. Moerman, P. Van Daele, R. Baets, Oxide-confined Laser Diodes With an Integrated Spot-size Converter, IEEE Journal of Quantum Electronics, 8(6), p.1372-1380 (2003).
  12. M. Galarza, K. De Mesel, S. Verstuyft, D. Fuentes, C. Aramburu, M. Lopez-Amo, I. Moerman, P. Van Daele, R. Baets, Mode-expanded 1.55 um InP-InGaAsP Fabry-Perot Lasers using ARROW Waveguides for efficient Fiber coupling, IEEE Journal of Selected Topics in Quantum Electronics, 8(6), p.1389-1398 (2003).
  13. M. Galarza, K. De Mesel, S. Verstuyft, C. Aramburu, M. Lopez-Amo, I. Moerman, P. Van Daele, R. Baets, A New Spot-Size Converter Concept Using Fiber-Matched Antiresonant Reflecting Optical Waveguides, IEEE Journal of Lightwave Technology, 21(1), p.269-274 (2003)  Download this Publication (424KB).
  14. K. De Mesel, S. Verstuyft, I. Moerman, P. Van Daele, R. Baets, Oxide confined laser diodes with an integrated spot size converter, IEEE Journal on Selected Topics in Quantum Electronics, 8(6), p.1372-1380 (2002)  Download this Publication (839KB).
  15. M. Galarza, K. De Mesel, S. Verstuyft, D. Fuentes, C. Aramburu, M. Lopez-Arno, I. Moerman, P. Van Daele, R. Baets, Mode-expanded 1.55-um InP-InGaAsP Fabry-Perot lasers using ARROW waveguides for efficient fiber coupling, IEEE Journal on Selected Topics in Quantum Electronics, 8(6), p.1389-1398 (2002)  Download this Publication (646KB).
  16. M. Galarza, K. De Mesel, S. Verstuyft, C. Aramburu, I. Moerman, P. Van Daele, R. Baets, M. Lopez-Amo, 1.55-um InP-InGaAsP Fabry-Perot Lasers With Integrated Spot Size Converters Using Antiresonant Reflecting Optical Waveguides, IEEE Photonics Technology Letters, 14(8), p.1043-1045 (2002)  Download this Publication (201KB).
  17. D. Taillaert, W. Bogaerts, P. Bienstman, T.F. Krauss, P. Van Daele, I. Moerman, S. Verstuyft, K. De Mesel, R. Baets, An Out-of-Plane Grating Coupler for Efficient Butt-Coupling Between Compact Planar Waveguides and Single-Mode Fibers, IEEE Journal of Quantum Electronics, 38(7), p.949-955 (2002)  Download this Publication (612KB).
  18. J. De Merlier, G. Morthier, S. Verstuyft, T. Van Caenegem, I. Moerman, P. Van Daele, R. Baets, Experimental Demonstration of All-Optical Regeneration Using an MMI-SOA, IEEE Photonics Technology Letters, 14(5), p.660-662 (2002)  Download this Publication (253KB).
  19. T. Van Caenegem, D. Van Thourhout, M. Galarza, S. Verstuyft, I. Moerman, P. Van Daele, R. Baets, P. Demeester, C.G.P. Herben, X.J.M. Leijtens, M.K. Smit, Monolithically integrated multi-wavelength laser by selective area growth with metal organic vapour phase epitaxy, Electronics Letters, 37(5), p.296-298 (2001).
  20. K. De Mesel, R. Baets, C. Sys, S. Verstuyft, I. Moerman, P. Van Daele, First demonstration of 980 nm oxide confined laser with integrated spot size converter, Electronics Letters, 36(12), p.1028-1029 (2000).
  21. R. Bockstaele, J. Derluyn, C. Sys, S. Verstuyft, I. Moerman, P. Van Daele, R. Baets, Realisation of highly efficient 850 nm top emitting resonant cavity light emitting diodes, Electronics Letters, 35(18), p.1564-1565 (1999).
      International Conferences

    1. R. Bockstaele, E.M.P. Ryckeboer, N. Hattasan, Y. De Koninck, M. Muneeb, S. Verstuyft, D. Delbeke, W. Bogaerts, G. Roelkens, R. Baets, Glucose sensing by means of silicon photonics, Conference on Smart Photonic and Optoelectronic Integrated Circuits XVI (invited), 8989, United States, p.89890P (2014)  Download this Publication (4.4MB).
    2. 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).
    3. S. Keyvaninia, S. Verstuyft, L. Van Landschoot, D. Van Thourhout, G. Roelkens, G. Duan, F. Lelarge, J.M. Fedeli, S. Messaoudene, T. De Vries, E.J. Geluk, B. Smalbrugge, M. Smit, III-V/Silicon first order DFB lasers integrated on SOI waveguide circuits, 39th European Conference and Exhibition on Optical Communication (ECOC) , United Kingdom, p.paper Mo.4.B.3 (2013)  Download this Publication (257KB).
    4. S. Keyvaninia, S. Verstuyft, L. Van Landschoot, F. Lelarge, G.H. Duan, M. Lamponi, S. Mesaoudene, J.M. Fedeli, T. De Vries, B. Smalbrugge, E.J. Geluk, J. Bolk, M. Smit, Heterogeneously integrated III-V/Si lasers based on DVS-BCB bonding, 15th Photonics North Conference (invited), Canada, (2013)  Download this Publication (181KB).
    5. S. Keyvaninia, S. Verstuyft, F. Lelarge, G.-H. Duan, S. Messaoudene , J.M. Fedeli, T. De Vries, B. Smalbrugge, J. Bolk, M. Smit, D. Van Thourhout, G. Roelkens, Heterogeneously integrated III-V/Si single mode laser based on a MMI-ring combination and triplet-ring reflectors, SPIE Microtechnologies, France, p.paper 8767-23 (2013)  Download this Publication (597KB).
    6. S. Keyvaninia, S. Verstuyft, F. Lelarge, G. Duan, S. Messaoudene, J.M. Fedeli, T. De Vries, B. Smalbrugge, J. Bolk, M. Smit, D. Van Thourhout, G. Roelkens, Heterogeneously integrated III-V/silicon asymmetric distributed feedback lasers, Photonics North, (2013).
    7. S. Keyvaninia, S. Verstuyft, F. Lelarge, G.-H. Duan , S. Messaoudene, J.M. Fedeli , T. De Vries , B. Smalbrugge, J. Bolk, M. Smit, D. Van Thourhout, Heterogeneously integrated III-V/Si multi-wavelength laser based on a ring resonator array multiplexer , Asia Communications and Photonics Conference (ACP), (2012)  Download this Publication (379KB).
    8. S. Keyvaninia, S. Verstuyft, F. Lelarge, G. Duan, S. Messaoudene, J.M. Fedeli, T. De Vries, B. Smalbrugge, J. Bolk, M. Smit, D. Van Thourhout, G. Roelkens, Heterogeneously integrated III-V/Si multi-wavelength laser based on a ring resonator array multiplexer, Asia Communications and Photonics Conference (ACP2012)- post deadline, China, p.paper AF4A3 (2012)  Download this Publication (379KB).
    9. P. De Heyn, S. Verstuyft, S. Keyvaninia, A. Trita, D. Van Thourhout, Tunable 4-Channel Ultra-Dense WDM Demultiplexer with III-V Photodiodes Integrated on Silicon-on-Insulator, Asia Communications and Photonics Conference (ACP) , China, p.1-3 (2012)  Download this Publication (477KB).
    10. Y. Li, S. Verstuyft, G. Yurtsever, S. Keyvaninia, G. Roelkens, D. Van Thourhout, R. Baets, Miniaturized laser Doppler vibrometers integrated on silicon-on-insulator with thermo-optic serrodyne optical frequency shifter, 9th International Conference on Group IV Photonics, United States, p.219-221 (2012)  Download this Publication (761KB).
    11. D. Vermeulen, T. Spuesens, P. De Heyn, P. Mechet, R. Notzel, S. Verstuyft, D. Van Thourhout, G. Roelkens, III-V/SOI photonic integrated circuit for FTTH central office transceivers in a PTP network configuration, ECOC, Italy, p.Tu.5.C.2 (2010)  Download this Publication (889KB).
    12. J. Brouckaert, G. Roelkens, S. Selvaraja, W. Bogaerts, P. Dumon, S. Verstuyft, Z. Yu, D. Van Thourhout, R. Baets, Miniature Integrated Spectrometer Fabricated on a Silicon-on-Insulator Substrate, Leos Annual Meeting, United States, p.MF3 (2008)  Download this Publication (1MB).
    13. J. Brouckaert, G. Roelkens, S. Selvaraja, W. Bogaerts, P. Dumon, S. Verstuyft, D. Van Thourhout, R. Baets, Compact Silicon-on-Insulator Wavelength Demultiplexer with Heterogeneously Integrated InAlAs/InGaAs Photodetectors, ECOC 2008, Belgium, p.Tu.4.C.5 (2008)  Download this Publication (764KB).
    14. L. Liu, J. Van Campenhout, P. Rojo-Romeo, P. Regreny, C. Seassal, D. Van Thourhout, S. Verstuyft, L. Di Cioccio, J.-M. Fedeli, C. Lagahe, R. Baets, Compact Multiwavelength Laser Source Based on Cascaded InP-Microdisks Coupled to One SOI Waveguide, The Optical Fiber Communication Conference 2008, United States, p.OWQ3 (2008)  Download this Publication (358KB).
    15. P. Vandersteegen, Angel Ullan Nieto, Carl Van Buggenhout, S. Verstuyft, P. Bienstman, P.P.P. Debackere, Kristiaan Neyts, R. Baets, Employing a 2D surface grating to improve light out coupling of a substrate emitting organic LED, Photonics West 2007: Integrated Optoelectronics Devices, 6486, United States, p.64860H (2007)  Download this Publication (515KB).
    16. P. Vandersteegen, C. Van Buggenhout, A. Ullan Nieto, S. Verstuyft, P. Bienstman, K. Neyts, R. Baets, Increasing light extraction of a substrate emitting OLED using a 2D surface grating, 2006 IEEE LEOS Annual Meeting Conference Proceedings , Canada, p.502-503 (2006)  Download this Publication (945KB).
    17. G. Roelkens, J. Brouckaert, S. Verstuyft, J. Schrauwen, D. Van Thourhout, R. Baets, Heterogeneous integration of III-V photodetectors and laser diodes on Silicon-on-Insulator waveguide circuits, Group IV photonics 2006, Canada, p.ThB2 (2006)  Download this Publication (1.5MB).
    18. F.W.J. Fransoo, D. Van Thourhout, L. Van Landschoot, S. Verstuyft, R. Baets, A multimodal waveguide for enhanced performance in optical disc read-out, EOS Topical Meeting in Advanced Imaging Techniques 2003, Netherlands, p.115-117 (2003)  Download this Publication (208KB).
    19. M. Galarza, K. De Mesel, S. Verstuyft, C. Aramburu, I. Moerman, P. Van Daele, R. Baets, M.Lopez-Amo, Simple-to-fabricate and highly efficient spot-size converters using antiresonant reflecting optical waveguides, Proceedings of SPIE, 4947, United States, p.33-41 (2003).
    20. M. Vanwolleghem, W. Van Parys, S. Verstuyft, R. Wirix-Speetjens, L. Lagae, J. De Boeck, R. Baets, Ferromagnetic-metal-based InGaAs(P)/InP optical waveguide isolator: electrical and magneto-optical characterisation, 2002 Annual Symposium of the IEEE/LEOS Benelux Chapter, Netherlands, p.282-285 (2002).
    21. M. Galarza, K. De Mesel, S. Verstuyft, C. Aramburu, I. Moerman, P. Van Daele, R. Baets, Simple to fabricate and highly efficient spot-size converters using antiresonant reflecting optical waveguides, Presented at SPIE's International Symposium Photonics Fabrication Europe, 4947, Belgium, (2002).
    22. K. Ghawana, D. Delbeke, I. Christiaens, S. Verstuyft, R. Baets, Grating-assisted resonant-cavity LEDs: towards thin film devices for heterogeneous integration, Presented at SPIE's International Symposium Photonics Fabrication Europe, 4947, Belgium, (2002).
    23. J. De Merlier, G. Morthier, S. Verstuyft, T. Van Caenegem, I. Moerman, P. Van Daele, R. Baets, A novel 2R regenerator based on an asymmetric Mach-Zehnder interferometer incorporating an MMI-SOA, LEOS 2001, United States, p.366-367 (2001).
    24. M. Galarza, K. De Mesel, T. Van Caenegem, S. Verstuyft, C. Aramburu, I. Moerman, P. Van Daele, R. Baets, M. Lopez-Amo, InGaAsP-InP 1.55 mm lasers with integrated mode expanders using fiber-matched leaky waveguides, LEOS 2001 - The 14th Annual Meeting of the IEEE Lasers & Electro-Optics Society, United States, p.798-799 (2001).
    25. T. Van Caenegem, D. Van Thourhout, M. Galarza, S. Verstuyft, I. Moerman, P. Van Daele, P. Van Daele, R. Baets, P. Demeester, C.G.P. Herben, X.J.M. Leijtens, M.K. Smit, Succesful demonstration of active-passive integration technology by selctive area growth for realization of photonic IC's, EW-MOVPE IX, United Kingdom, p.41-42 (2001).
    26. K. De Mesel, C. Sys, S. Verstuyft, I. Moerman, P. Van Daele, R. Baets, Demonstration of a novel type of tapered laser based on lateral selective wet oxidation, Proceedings Symposium IEEE/LEOS Benelux Chapter,2000, Netherlands, p.159-162 (2000).
    27. K. De Mesel, C. Sys, S. Verstuyft, I. Moerman, P. Van Daele, R. Baets, First demonstration of a 980nm oxide confined laser with integrated spot size converter, OSA 2000 Technical Digist Integrated Photonics Research, Canada, p.126-128 (2000).
    28. K. Naessens, A. Van Hove, T. Coosemans, S. Verstuyft, H. Ottevaere, L. Vanwassenhove, P. Van Daele, P. Van Daele, Fabrication of microgrooves with excimer laser ablation techniques for plastic techniques for optical fibre array alignment purposes, Proceedings of SPIE Laser Applications in Microelectronic and Optoelectronic Manufacturing V, 3933, United States, p.309-315 (2000)  Download this Publication (1.3MB).
    29. K. Naessens, S. Boons, A. Van Hove, T. Coosemans, S. Verstuyft, H. Ottevaere, L. Vanwassenhove, P. Van Daele, R. Baets, Excimer laser ablated U-groove alignment structure for optical fibre arrays, Proceedings Symposium IEEE/LEOS Benelux Chapter, 1999, Belgium, p.187-190 (1999)  Download this Publication (576KB).
    30. D. Delbeke, K. Vandeputte, R. Baets, R. Bockstaele, B. Dhoedt, I. Moerman, P. Van Daele, S. Verstuyft, Holographically defined grating assisted Micro-cavity light emitting diodes, Proceedings Symposium IEEE/LEOS Benelux Chapter, 1999, Belgium, p.159-162 (1999).
    31. B. Depreter, S. Verstuyft, I. Moerman, R. Baets, P. Van Daele, INP-based microcavity light emitting diodes emitting diodes emitting at 1.3 mM and 1.55 mM, Proceedings on the Eleventh Conference on Indium Phosphide and Related Materials (IPRM'99), Switzerland, p.227-230 (1999).
    32. B. Depreter, S. Verstuyft, I. Moerman, R. Baets, P. Van Daele, InP-based microcavity LED emitting at 1320 nm with 5% external quantum efficiency, Proc. of the Third Annual Symposium of the IEEE/LEOS Benelux Chapter, Belgium, p.77-80 (1998).
    33. R. Bockstaele, C. Sys, S. Verstuyft, L. Vanwassenhove, B. Dhoedt, I. Moerman, P. Van Daele, R. Baets, Flip chip mounted substrate-removed 850nm bottom-emitting 8x8 MCLED arrays with selectively oxidised current windows, Proc. of the Third Annual Symposium of the IEEE/LEOS Benelux Chapter, Belgium, p.97-100 (1998).
    34. K. De Mesel, C. Sys, K. Caekebeke, S. Verstuyft, B. Dhoedt, I. Moerman, P. Van Daele, R. Baets, Wet lateral oxidtion of AlGaAs for passive and active guided wave components, Proc. of the Third Annual Symposium of the IEEE/LEOS Benelux Chapter, Belgium, p.109-112 (1998).
    35. A. Van Hove, K. Vandeputte, L. Vanwassenhove, T. Coosemans, S. Verstuyft, R. Baets, P. Van Daele, J. Van Koetsem, L. Van den Torren, MT-compatible module for coupling LED- to POF-arrays, Proc. of the Third Annual Symposium of the IEEE/LEOS Benelux Chapter, Belgium, p.241-244 (1998).
    36. S. Goeman, B. Dhoedt, K. Caekebeke, S. Verstuyft, R. Baets, P. Van Daele, N. Nieuborg, J. Stiens, H. Thienpont, R. Vounckx, Experimental demonstration of 'GIRO-gratings', Proc. of the IEEE/LEOS Benelux-Chapter 1997, Netherlands, p.49-52 (1997).
    37. S. Goeman, B. Dhoedt, K. Caekebeke, S. Verstuyft, R. Baets, P. Van Daele, N. Nieuborg, K. Panajotov, H. Thienpont, Experimental demonstration of high TM reflectivity in GaAs based GIRO-gratings in the wavelength region of 9-11mm, Proceedings of the 10th Annual Meeting of LEOS'97, 1, United States, p.13-14 (1997).
    38. P. Van Daele, F. Vermaerke, P. De Dobbelaere, G. Vermeire, L. Buydens, J. Blondelle, T. Qingshen, J. Verbeke, B. Dhoedt, S. Verstuyft, G. Janssens, I. Moerman, J. Vandewege, R. Baets, P. Demeester, InGaAs/GaAs light emittors for optical interconnections, Proc. of SOTAPOCS XIX, part of the 184th Electrochemical Society Meeting (invited), 94(5), United States, p.285-293 (1993).
    39. P. Van Daele, F. Vermaerke, P. De Dobbelaere, G. Vermeire, L. Buydens, J. Blondelle, T. Qingshen, J. Verbeke, B. Dhoedt, S. Verstuyft, G. Janssens, I. Moerman, J. Vandewege, R. Baets, P. Demeester, InGaAs/GaAs light emittors for optical interconnections, Proceedings of the 1st Int. Symp. on Long Wavelength Infrared Detectors and Arrays: Physics and Applications, part of the 184th Electrochemical Society Meeting (invited), 94(5), German Federal Republic, p.285-293 (1993).
        National Conferences

      1. P. Mechet, S. Verstuyft, I. Sagnes, G. Roelkens, G. Morthier, Numerical and Experimental Study of III‐V on SOI Microdisk Lasers with p‐i‐n Junction, Proceedings of the 2012 Annual Symposium of the IEEE Photononics Benelux Chapter, Belgium, (2012)  Download this Publication (504KB).
      2. A. Van Hove, K. Vandeputte, L. Vanwassenhove, T. Coosemans, S. Verstuyft, R. Baets, P. Van Daele, J. Van Koetsem, L. Van den Torren, MT-compatible module for coupling LED- to POF-arrays, URSI Forum '98, Belgium, p.13-16 (1998).
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