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Dr. Stephane Clemmen
This person is working in this group since 2014.
Stephane received a degree of master in physics from the Universite Libre de Bruxelles (ULB), Belgium in 2006. From 2006 to 2010, he carried out his PhD work in the LIQ department of the Science Faculty & OPERA-photonique Department of the Applied Science Faculty of ULB thanks to a Doctoral fellowship of the Belgian Fund for Scientific Research (FRIA). Stephane PhDâ€™s thesis was devoted to nonlinear and quantum optics using silicon photonics. He then worked at Cornell University (NY) in the group of Alexander Gaeta as a post-doc researcher from 2010 to 2014. Stephane joined INTEC in October 20014 and he is currently involved in the InSpectra project on Raman spectroscopy. Stephaneâ€™s topics of interest include: optical nonlinearities (chi3, chi2, Raman, carriers) in solid and vapors, all-optical processing, Raman spectroscopy, quantum optics circuitry, photon number sources, single photon detection.
|Affiliation: ||Department of information Technology|
|Address: ||Technologiepark-Zwijnaarde 15|
|Office: ||Gent, Office 150.011|
|Research Area: ||Raman spectroscopy, nonlinear optics||
Specific Research Topics
Current PhD Students
A. Hermans, C. Kieninger, K. Koskinen, A. Wickberg, E. Solano, J. Dendooven, M. Kauranen, S. Clemmen, M. Wegener, C. Koos, R. Baets,
On the determination of chi(2) in thin films: a comparison of one-beam second-harmonic generation measurement methodologies, Scientific Reports, 7, p.44581 (2017) .
A. Rahim, E.M.P. Ryckeboer, A. Subramanian, S. Clemmen, B. Kuyken, A. Raza, A. Hermans, M. Muneeb, S. Dhoore, Y. Li, U.D. Dave, P. Bienstman, N. Le Thomas, G. Roelkens, D. Van Thourhout, Helin, Philiplle, Severi, Simone, Rottenberg, Xavier, R. Baets,
Expanding the Silicon Photonics Portfolio with Silicon Nitride Photonic Integrated Circuits, Journal of Lightwave Technology (invited), 35(4), p.639-649 (2017) .
B. Kuyken, F. Leo, S. Clemmen, U.D. Dave, R. Van Laer, T. Ideguchi, H. Zhao, X. Liu, J. Safioui, S. Coen, S.P. Gorza, S. Selvaraja, S. Massar, R.M. Osgood Jr, P. Verheyen, J. Van Campenhout, R. Baets, W.M.J. Green, G. Roelkens,
Nonlinear optical interactions in silicon waveguides, Journal of nanophotonics (invited), (2016) .
S. Clemmen, A. Hermans, E. Solano, J. Dendooven, K. Koskinen, M. Kauranen, E. Brainis, C. Detavernier, R. Baets,
Atomic layer deposited second order nonlinear optical metamaterial for back-end integration with CMOS-compatible nanophotonic circuitry, Optics Letters, 40(22), p.5371 (2015).
A. Dhakal, A. Raza, F. Peyskens, A. Subramanian, S. Clemmen, N. Le Thomas, R. Baets,
Efficiency of evanescent excitation and collection of spontaneous Raman scattering near high index contrast channel waveguides, Optics express, 23(21), p.27391-27404 (2015) .
H. Zhao, B. Kuyken, S. Clemmen, F. Leo, A. Subramanian, A. Dhakal, P. Helin, S. Simone, E. Brainis, G. Roelkens, R. Baets,
Visible-to-near-infrared octave spanning suprcontinuum generation in a silicon nitride waveguide, Optics Letters, 40(10), United States, p.2177-2180 (2015) .
A. Hermans, M. Van Daele, C. Kieninger, J. Dendooven, S. Clemmen, C. Detavernier, C. Koos, R. Baets,
CMOS-Compatible ALD Zinc Oxide Coating for On-Chip Second-Order Nonlinear Optical Functionalities, Conference on Lasers and Electro-Optics 2017, United States, p.SM3K.3 (2017) .
K. Alexander, M. Mohsin, U.D. Dave, L. Abdollahi Shiramin, S. Clemmen, D. Neumaier, B. Kuyken, D. Van Thourhout,
Electrically Tunable Optical Nonlinearity of Graphene-covered SiN waveguides, Conference on Lasers and Electro-Optics (CLEO) 2017, United States, p.paper FM2F.3 (2017) .
A. Raza, F. Peyskens, P.C. Wuytens, S. Clemmen, P. V. Dorpe, R. Baets,
Detection of Surface-enhanced Raman Signals from a Single Nanoplasmonic Antenna Integrated on a Single Mode Waveguide , CLEO: Science and Innovations,, United States, p.paper SM.4D.6 (2017) .
A. Hermans, M. Van Daele, J. Dendooven, S. Clemmen, C. Detavernier, R. Baets,
Electro-Optic Modulation in Silicon Nitride Photonic Integrated Circuits by means of ALD ZnO Overlays, European Conference on Integrated Optics (ECIO), Netherlands, p.T5.3 (2017) .
A. Raza, P.C. Wuytens, F. Peyskens, S. Clemmen, P. V. Dorpe, R. Baets,
On-chip Enhanced Raman spectroscopy using metal slot waveguide, European Conference on Integrated Optics (ECIO), 19(T7.4), Netherlands, (2017).
S. Clemmen, A. Raza, A. Dhakal, F. Peyskens, A. Subramanian, P, Van Dorpe, P.C. Wuytens, H. Zhao, E.M.P. Ryckeboer, S. Severi, N. Le Thomas, R. Baets,
Spectroscopic sensing with silicon nitride photonic integrated circuits, Photonics West 2017, Proc. SPIE 10106, Integrated Optics: Devices, Materials, and Technologies XXI (invited), United States, p.101060T (2017) .
A. Raza, F. Peyskens, S. Clemmen, R. Baets,
Towards Single Antenna On-Chip Surface Enhanced Raman Spectroscopy: Arch Dipole Antenna, The 7th International Conference on Metamaterials, Photonic Cyrstals and Plasmonics (META'16), 7, Spain, p.1196-1197 (2016) .
E.M.P. Ryckeboer, X. Nie, A. Subramanian, D. Martens, P. Bienstman, S. Clemmen, S. Severi, R. Jansen, G. Roelkens, R. Baets,
CMOS-compatible silicon nitride spectrometers for lab-on-a-chip spectral sensing, Photonics Europe 2016, Proc. SPIE 9891, Silicon Photonics and Photonic Integrated Circuits V, 98911K (invited), Belgium, (2016) .
R. Baets, A. Subramanian, S. Clemmen, B. Kuyken, P. Bienstman, N. Le Thomas, G. Roelkens, D. Van Thourhout, Ph. Helin, S. Severi,
Silicon Photonics: silicon nitride versus silicon-on-insulator, Optical Fiber Communication Conference 2016 (invited), United States, p.Th3J.1 (2016) .
S. Clemmen, H. Zhao, F. Peyskens, A. Dhakal, P.C. Wuytens, A. Subramanian, N. Le Thomas, R. Baets,
Coherent anti-Stokes Raman spectroscopy on chip, 28th IEEE Photonics Conference (IPC 2015) (invited), United States, p.623 (2015).
A. Hermans, S. Clemmen, E. Solano, J. Dendooven, E. Brainis, C. Detavernier, R. Baets,
Second-harmonic generation based on symmetry breaking in a periodically layered medium, Proceedings of the 18th Annual Workshop of the IEEE/Photonics Benelux Chapter, Belgium, p.6-7 (2015).
H. Zhao, B. Kuyken, F. Leo, S. Clemmen, E. Brainis, G. Roelkens, R. Baets,
visible-to-near-infrared octave spanning supercontiuum generation in a partially under etched silicon nitride waveguide, CLEO, United States, (2015) .
National ConferencesClick here for a printable publication list.
P.C. Wuytens, A. Raza, H. Zhao, N. Turk, F. Peyskens, X. Nie, A. Dhakal, E.M.P. Ryckeboer, S. Clemmen, N. Le Thomas, R. Baets,
On-chip Raman Spectroscopy, FEA Research Syposium 2017, Belgium, (2017) .
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