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Dr. ir. Stefan Goeman  (Postdoctoral Researcher)

This person left the group in 2000.

Affiliation: Devoteam Belgium
PhD Thesis: Stefan Goeman, Integration of surface relief structures with vertical cavity surface emitting lasers for polarisation and mode control, 9/2001


Publications (9)

    International Journals

  1. S. Goeman, S. Boons, B. Dhoedt, K. Vandeputte, K. Caekebeke, P. Van Daele, R. Baets, First demonstration of highly reflective and highly polarization selective diffraction gratings (GIRO-Gratings) for long-wavelength VCSELs, IEEE Photonics Technology Letters, 10(9), p.1205-1207 doi:10.1109/68.705591 (1998)  Download this Publication (74KB).
      International Conferences

    1. P. Bienstman, W. Bogaerts, R. Bockstaele, D. Delbeke, S. Goeman, B. Depreter, J. Derluyn, C. Sys, L. Vanwassenhove, B. Dhoedt, I. Moerman, P. Van Daele, R. Baets, Microcavity and PBG-related activities at the University of Gent, COST 268 Wavelenght Scale Photonic Components for Telecommunications (Workshop), Sweden, (1999).
    2. S. Goeman, K. Vandeputte, B. Dhoedt, P. Van Daele, R. Baets, J. Boucart, C. Fortin, C. Starck, A. Pinquier, J. Jacquet, N. Chitica, M. Hammar, GIRO-grating assisted optically pumped 1.55mm VCSEL with metamorphic GaAs/AlGaAs top mirror, Proc. of the Third Annual Symposium of the IEEE/LEOS Benelux Chapter, Belgium, p.153-156 (1998).
    3. S. Goeman, S. Boons, B. Dhoedt, K. Vandeputte, K. Caekebeke, R. Baets, P. Van Daele, First demonstration of highly TM reflective and highly polarisation selective diffraction gratings (GIRO-gratings) for long wavelength VCSELs, OSA 1998 Technical Digest Series Volume 4 Integrated Photonics Research, Canada, p.383-385 (1998).
    4. 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).
    5. 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 doi:10.1109/leos.1997.630493 (1997).
    6. C. Wei, D. Van Thourhout, I. Moerman, S. Goeman, K. Vandeputte, R. Baets, F. Groen, Y. Zhu, An integrated optical add/drop multiplexer in InP based on elliptic couplers and bragg grating reflector, Proceedings of the LEOS Summer Topical Meetings, Canada, p.28-29 doi:10.1109/leosst.1997.619150 (1997).
    7. B. Dhoedt, S. Goeman, B. Demeulenaere, B. Baekelandt, D. De Zutter, R. Baets, GIRO gratings : a novel concept for mirrors with high reflectivity and polarisation selectivity, Integrated Photonics Research 1996 Technical Digest Series, 5(JTuB), United States, (1996).
    8. B. Demeulenaere, B. Dhoedt, S. Goeman, R. Baets, Accurate three-dimensional modeling of transverse mode threshold gain in vertical cavity surface emitting lasers, Integrated Photonics Research 1996 Technical Digest Series, 6(ITuE), United States, p.336-339 doi:10.1364/ipr.1996.itue4 (1996).
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