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Dr. Bart Demeulenaere 

This person is no longer working in this group.

PhD Thesis: Bart Demeulenaere, Theoretical study of light emission in semiconductor cavities with a complicated geometry, 10/1997

Patents

Publications (13)

    International Journals

  1. P. Bienstman, B. Demeulenaere, B. Dhoedt, R. Baets, Simulation results of transverse-optical confinement in airpost, regrown, and oxidized vertical-cavity surface-emitting laser structures, J. Opt. Soc. Am. B, 16(11), p.2055-2059 (1999)  Download this Publication (406KB).
  2. B. Demeulenaere, P. Bienstman, B. Dhoedt, R. Baets, Detailed study of AlAs-oxidized apertures in VCSEL cavities for optimized modal performance, IEEE Journal of Quantum Electronics, 35(3), p.358-367 (1999)  Download this Publication (295KB).
  3. T.D. Visser, B. Demeulenaere, D. Lenstra, Confinement factors and gain in optical amplifies, IEEE Journal of Quantum Electronics, 33(10), p.1763-1766 (1997)  Download this Publication (150KB).
  4. J. Haes, B. Demeulenaere, R. Baets, D. Lenstra, T.D. Visser, H. Blok, Difference between TE and TM modal gain in amplifying waveguides: analysis and assessment of two perturbation approaches, Optical and Quantum Electronics, 29(2), p.263-273 (1997).
  5. B. Demeulenaere, D. De Zutter, R. Baets, Rigorous electromagnetic study of diffraction loss in VCSEL mirrors, IEE Proceedings - Optoelectronics, 143(4), p.221-227 (1996).
  6. T.D. Visser, B. Demeulenaere, J. Haes, D. Lenstra, R. Baets, H. Blok, Confinement and modal gain in dielectric waveguides, IEEE Journal of Lightwave Technology, 14(5), p.885-887 (1996)  Download this Publication (266KB).
      International Conferences

    1. P. Bienstman, B. Demeulenaere, B. Dhoedt, R. Baets, Rigorous optical VCSEL modelling based on vectorial eigenmode expension, 1999 Digest of the LEOS Summer Topical Meetings (invited), United States, p.35-36 (1999).
    2. B. Demeulenaere, B. Dhoedt, R. Baets, Design of AlAs-oxidized VCSELs with stable fundamental mode operation, Proceedings of the 10th Annual Meeting of LEOS'97, 2, United States, p.352-353 (1997).
    3. 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).
    4. 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 (1996).
    5. B. Demeulenaere, R. Baets, D. Lenstra, Quantum electrodynamical theory and modeling of light emission in vertical cavity devices, Prof. of SPIE_The International Society of Optical Engineering, 2693, United States, p.188-199 (1996).
    6. J. Haes, B. Demeulenaere, T.D. Visser, D. Lenstra, H. Blok, R. Baets, How (not) to calculate the confinement factor for the modal gain of TM modes in amplifying waveguides, ECOC'95, 21st European Conference on Optical Communication, 2, Belgium, p.729-732 (1995).
    7. B. Dhoedt, B. Demeulenaere, R. Baets, C. Van de Poel, H. Thienpont, Design of polarisation selective grating structures for surface emitting lasers, The Pacific Rim Conference on Lasers and Electro-Optics, Japan, p.116-117 (1995).
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