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2024 ■
Lambert Cause, J, Sole Morillo, A, Garcia-Naranjo, JC, Stiens, J & da Silva, B 2024, 'The Impact of Contact Force on Signal Quality Indices in Photoplethysmography Measurements', Applied Sciences (MDPI), vol. 14, no. 13, 5704, pp. 1-18. https://doi.org/10.3390/app14135704
 
2017 ■
Moraes Da Silva, S, Stiens, J, Swart, JW, Moshkalev, S, Zhang, Y, Matvejev, V, Vandermeiren, W & De Tandt, C 2017, Microfluidic devices and Gigahertz sensor applied to measurements of liquid mixtures concentration. in SBMicro 2017 - 32nd Symposium on Microelectronics Technology and Devices: Chip on the Sands, co-located Symposia: 30th SBCCI - Circuits and Systems Design, 2nd INSCIT - Electronic Instrumentation, 7th WCAS - IC Design Cases and 17th SForum - Undergraduate-Student Forum., 8112978, 32nd Symposium on Microelectronics Technology and Devices (SBMicro Chip on the sands 2017), Fortaleza, Ceará, Brazil, 28/08/17. https://doi.org/10.1109/SBMicro.2017.8112978
Moraes Da Silva, S, Stiens, J, Moshkalev, S, Swart, JW, Matvejev, V, Zhang, Y & De Tandt, C 2017, 'Subterahertz sensor in microfluidic devices for on-line determination and control of ethanol concentration', Journal of Vacuum Science & Technology B, vol. 35, no. 6, 06GA02. https://doi.org/10.1116/1.4991891
Barsan, OA, He, G, Alkorre, HI, Stiens, J & With, GD 2017, 'Identifying anisotropy in seemingly random CNT networks using terahertz techniques', Composites Science and Technology, vol. 151, 151, pp. 10-15. https://doi.org/10.1016/j.compscitech.2017.08.004
He, G & Stiens, J 2017, Enhanced terahertz absorption in graphene composite integrated with double circular metal ring array. in The fifth international biennial ‘Nanomaterials and Nanotechnology Meeting’. American Scientific Publishers.
Moraes Da Silva, S, Stiens, J, Swart, J, Moshkalev, S, Zhang, Y, Matvejev, V & De Tandt, C 2017, THz sensor in microfluidic devices for on line determination and control of ethanol concentration. in THz sensor in microfluidic devices for on line determination and control of ethanol concentration. pp. 7C4, THE 61ST INTERNATIONAL CONFERENCE ON
ELECTRON, ION, AND PHOTON BEAM TECHNOLOGY AND NANOFABRICATION, Orlando, United States, 31/05/17.
Pourkazemi, A, Stiens, J, Becquaert, M & Vandewal, M 2017, 'Transient Radar Method: Novel Illumination and Blind Electromagnetic/Geometrical Parameter Extraction Technique for Multilayer Structures', IEEE Transactions on Microwave Theory and Techniques, vol. 65, no. 6, 7875452, pp. 2171-2184. https://doi.org/10.1109/TMTT.2017.2665633
Moraes Da Silva, S, Stiens, J, Swart, J, Zhang, Y, Matvejev, V & De Tandt, C 2017, 'Coupling a sub-THz liquid sensor for online microfluidic sensing', URSI FORUM, Brussels, Belgium, 16/02/17 - 16/02/17.
Fiévet, N, Stiens, J & Zhang, Y 2017, 'Fast and reliable measurement modules for advanced narrow-band sensing applications in the millimeter wave domain'.
Cristofani, E, Mahfoudia, O, Becquaert, M, Neyt, X, Horlin, F, Deligiannis, N, Stiens, J & Vandewal, M 2017, Compressive Sensing and DVB-T-Based Passive Coherent Location. in 26th URSI Benelux Forum. URSI, pp. 1-2, 26th URSI Benelux Forum, Brusssels, Belgium, 16/02/17.
Becquaert, M, Cristofani, E, Vandewal, M, Stiens, J & Deligiannis, N 2017, Compressed Sensing SAR Through-the-Wall Imaging with Side Information. in 26th URSI Benelux Forum. URSI, 26th URSI Benelux Forum, Brusssels, Belgium, 16/02/17.
Matvejev, V, Pourkazemi, A, Alkorre, HI, Shkerdin, G & Stiens, J 2017, THz wave sensing at ETRO-VUB: beyond conventional limits. in M pereira & O Shulika (eds), THz wave sensing at ETRO-VUB: beyond conventional limits. vol. PartF1, 2, NATO Advanced Research Workshop on THz for CBRN and Explosives Detection and Diagnosis, Springer, pp. 11-22 . https://doi.org/10.1007/978-94-024-1093-8_2
Moraes Da Silva, S, Bento Ribeiro, LE, Moshkalev, S, Stiens, J, Swart, JW, Fruett, F & Flacker, A 2017, Fabrication and Evaluation of an Active Electromagnetic Mixer for Lab-on-a-Chip Applications. in Fabrication and Evaluation of an Active Electromagnetic Mixer for Lab-on-a-Chip Applications. pp. P12-02, THE 61ST INTERNATIONAL CONFERENCE ON
ELECTRON, ION, AND PHOTON BEAM TECHNOLOGY AND NANOFABRICATION, Orlando, United States, 31/05/17.
Stiens, J, Matvejev, V & Pandey, G, Enhanced characterization of dielectric properties, Patent No. WO2017064153.
 
2011 ■
Zhu, B, Vanloocke, S, Stiens, J, De Zutter, D, Elhawil, A, De Tandt, C & Vounckx, R 2011, A Novel 3D Printed Focusing Probe in Scattering-type Scanning Near-field Millimeter & Terahertz Wave Microscope. in 5. European Conference on Antennas and Propagation, European Association on Antennas and Propagation, pp. 775-778, Unknown, 1/04/11.
 
2008 ■
Md.saiful, I, Stiens, J, Poesen, G, Jager, I & Vounckx, R 2008, Heuristic approach of Finite Grounded Frequency Selective Surface Arrays characterization in W-band. in K Worhoff, L Agazzi, N Ismail & X Leijtens (eds), Heuristic approach of Finite Grounded Frequency Selective Surface Arrays characterization in W-band. Heuristic approach of Finite Grounded Frequency Selective Surface Arrays characterization in W-band, pp. 211-214, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Koers, G, Ocket, I, Feng, Q, Tavakol, V, Jager, I, Nauwelaers, B & Stiens, J 2008, 'Study of Active Millimeter Wave Image Speckle Reduction by Hadamard Phase Pattern Illumination', Journal of the Optical Society of America A: Optics and Image Science, and Vision, vol. 25, pp. 312-317.
 
2007 ■
Md.saiful, I, Stiens, J, Poesen, G, Jager, I & Vounckx, R 2007, W-band Millimeter Wave Artificial Magnetic Conductor realization by grounded frequency Selective Surfaces. in P Emplit, M Delque, S Gorza, P Kockaert & X Leijtens (eds), 12th Annual Symposium of IEEE-LEOS-Benelux, 2007. vol. 1, 12th Annual Symposium of IEEE-LEOS-Benelux, 2007, IEEE/LEOS Benelux Chapter, pp. 183-186, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Jager, I, Kalinowski, D, Stiens, J, Vounckx, R, Stoehr, A & Jaeger, D 2007, 'Millimeter wave signal generation using resonant tunneling diodes NLTL-resonat', Microwave and Optical Technology Letters, vol. 49, pp. 2907-2909.
Md.saiful, I, Stiens, J, Poesen, G, Jager, I, Koers, G & Vounckx, R 2007, Grounded Frequency Selective Surfaces as W-band quasi-optical Filters for Active Millimeter Wave Imaging. in Asia Pacific Microwave Conference, Bangkok, Thailand 2007. Asia Pacific Microwave Conference, Bangkok, Thailand 2007, no. 3, Bangkok University Press, pp. 2401-2404, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Jager, I, Zhang, L, Stiens, J, Sahli, H & Vounckx, R 2007, 'Millimeter wave inspection of concealed objects, Microwave and Optical Technology Letters', Microwave and Optical Technology Letters, vol. 49, pp. 2733-2737.
Jager, I, Zhang, L, Stiens, J, Koers, G, Sahli, H & Vounckx, R 2007, 'W-band speckle contrast images for inspection of concealed objects', Proceedings of SPIE, the International Society for Optical Engineering, vol. 6616.
Stiens, J Jun. 06 2007, Infrared Detector, Patent No. EP1792150.
Poesen, G, Koers, G, Stiens, J, Carchon, G, De Raedt, W & Vounckx, R 2007, 'Photo-induced millimeter wave losses in coplanar waveguide on high resistivity Si', Microwave and Optical Technology Letters, vol. 49, pp. 808-810.
Ayukhanov, R, Shkerdin, G, Kotov, V & Stiens, J 2007, Linear and nonlinear photoeleastic coefficients in superlattices with tilted energy band profiles. in International Congress on Ultrasonics. Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Kotov, V, Stiens, J, Ayukhanov, R, Shkerdin, G & Vounckx, R 2007, Edge enhancement in optical images at different orders of acousto-optic Bragg Diffraction. in International Conference on Ultrasonics, Vienna April 2007. Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Van Nieuwenhove, D, Van Der Tempel, W, Grootjans, R, Stiens, J & Kuijk, M 2007, 'Photonic Demodulator with Sensitivity Control', IEEE Sensors Journal, vol. 7, pp. 317-318.
Stiens, J, Zhang, L, Elhawil, A, Jager, I, Koers, G, Sahli, H & Schelkens, P 2007, 'Multidimensional illumination and image processing techniques in the W-band for recognition of concealed objects', Proceedings of SPIE, the International Society for Optical Engineering, vol. 6696.
 
2006 ■
Shkerdin, G, Stiens, J, Vandermeiren, W, Kotov, V, De Tandt, C, Borghs, G & Vounckx, R 2006, 'CO2 laser induced temperature profiles in n-GaAs: an analytical model probed with the Seebeck effect', Journal of Applied Physics, vol. 100, pp. 11-113120.
Van Den Bulcke, S, Franchois, A, Zhang, L & Stiens, J 2006, Modeling a mm-Wave Imaging System with a 2.5D BiCGS-FFT Volume Integral Equation technique. in H Lacoste & L Ouwehand (eds), The European Conference on Antennas and Propagation:. CD-ROM session Diffraction, RCS, Diffraction Inverse, Optimization, Synthesis, ESA Publications Division, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Poesen, G, Stiens, J, Raskin, J-P, Vanden Bossche, M & Vounckx, R 2006, Transient Effects in Optically Modulated Transmission Line Switches. in International Topical Meeting on Microwave Photonics. vol. W2P3, IEEE, pp. 259-262, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Jager, I, Stiens, J, Koers, G, Poesen, G, Vounckx, R & Science, WI (ed.) 2006, 'Hadamard speckle reduction for millimeter wave imaging', Microwave and Optical Technology Letters, vol. 48, no. 9, pp. 1722-1725.
Jager, I, Stiens, J, Koers, G, Poesen, G & Vounckx, R 2006, Speckle reduction in THz imaging systems with multiple phase patterns. in Proceedings of the SPIE. vol. 6194, SPIE Europe, SPIE, pp. 1-12, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Poesen, G, Vanden Bossche, M, Koers, G, Stiens, J & Vounckx, R 2006, Transient Effects in Optically Modulated Transmission Line Switches Opertaing at Millimeter Wave Frequencies. in 4th ESA Workshop on Millimetre Wave Technology and Applications, The 8th Topical Symposium on Millimeter Waves - TSMMW2006 , The 7th MINT Millimeter-Wave International Symposium - MINT-MIS2006. Millilab, Espoo, Finland., pp. 9-15, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
 
2004 ■
Shkerdin, G, Stiens, J & Vounckx, R 2004, 'Optimized attenuated total reflection configuration for free carrier induced optical nonlinearities in n-GaAs', Semiconductor Science and Technology, vol. 19, no. 3, pp. 291-298.
 
2001 ■
Koers, G, Stiens, J & Vounckx, R 2001, Large aperture coupled microstrip patch antenna arrays: Proposal for opto-electronic control of micro and mm-wave radiation. in Sixth Annual Symposium of the IEEE/LEOS Benelux Chapter. Sixth Annual Symposium of the IEEE/LEOS Benelux Chapter, pp. 229-232, IEEE/LEOS, Brussels, Belgium., pp. 232, Unknown, 1/01/01.
 
1993 ■
Stiens, J, De Tandt, C, Ranson, W & Vounckx, R 1993, Materials and Structures for the 10.6µm IMOS. in URSI 93. URSI, pp. 3-5.
 
1970 ■
Stiens, J, Laser output switching by transverse mode modulation, Patent No. EU 060008856.4.
Stiens, J, Infrared Photodetector, Patent No. US 10/949,120.
 
 ■
Stiens, J Sept. 05 2002, Low Power Drivers for Liquid Crystal Display Technologies, Patent No. US2002122030.
Liu, J, Bourdoux, A, Horlin, F, L, VDP, Stiens, J & Barel, A 2006, Impact of Analog Transceiver Mismatch on MIMO Joint Tx/Rx Processing. in PIMRC06. IEEE International Symposium Personal, Indoor and Mobile Radio Communications, IEEE, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Ocket, I, Nauwelaers, B, Koers, G & Stiens, J 2006, Fast Modelling and Optimization of Active Millimeter Wave Imaging Systems. in Proc. 36th European Microwave Conference. vol. 1 to 4, pp. 1217-1220, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Van Den Bulcke, S, Franchois, A, Zhang, L & Stiens, J 2006, A 2.5D BiCGS-FFT Forward Solver to Model Scattering in a mm-Wave Imaging System. in Siem (ed.), Mediterranean Microwave Symposium, Genova, Italy, September 2006. pp. 277-280, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Poesen, G, Stiens, J, Vanden Bossche, M & Vounckx, R 2007, 'Time-dependent characterization of an optically modulated CPW line characterized with a large-signal network analyzer', Microwave and Optical Technology Letters, vol. 49, pp. 3124-3128.
Kotov, V, Stiens, J, Shkerdin, G, Vandermeiren, W & Vounckx, R 2007, 'Time dependence of CO2 laser pulses recorded in the mixed detector regime of the photon drag and Seebeck effects in n-doped GaAs', Journal of Applied Physics, vol. 102, pp. 64509-64509.
Jager, I, Koers, G, Zhang, L, Stiens, J & Vounckx, R 2007, THz speckle suppression by Hadamard diffuser. in Int. Conference on Advanced Technology in Experimental Mechanics, Fukuoka, Japan. ATEM'07, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Vandermeiren, W, Stiens, J, Verwimp, J, Kotov, V, Shkerdin, G, De Tandt, C, Borghs, G & Vounckx, R 2007, Seebeck infrared photodetectors for high power CO2 laser beam monitoring. in 5th. vol. 2, Laser Assisted Net Shape Engineering, Meisenbach Bamberg, pp. 1061-1070, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Elhawil, A, Stiens, J, Nicolaas-Alexander Gotzen, G, Guy Van, A & Vounckx, R 2008, Investigation of Dielectric Properties of Polymers at Mm-wave Band using Quasi-optical Free Space Method. in Investigation of Dielectric Properties of Polymers at Mm-wave Band using Quasi-optical Free Space Method. Investigation of Dielectric Properties of Polymers at Mm-wave Band using Quasi-optical Free Space Method, The 14th MICROOPTICS CONFERENCE (MOC08), pp. 180-181, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Stiens, J 2008, Intelligent hyper-spectral mm-wave illumination techniques for feature extraction of hidden objects in indoor security applications: a fusion of photonics, electronics and electromagnetism. in Work shop of the International Symposium of MicroWave Photonics, Gold Coast (australia), 30Sep-3Oct 2008. Work shop of the International Symposium of MicroWave Photonics, Gold Coast (australia), 30Sep-3Oct 2008, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.
Pandey, G, Cieśla1, K, Stiens, J & Rahier, H 2017, The effect of Gamma irradiation on interaction of nanocellulose with water studied by differential scanning calorimetry and mm-wave spectroscopy. in International conference on Development and Applications of Nuclear Technologies. pp. 1, International conference on Development and Applications of Nuclear Technologies, Krakow, Poland, 10/09/17.
Van Eeghem, V, El Arfani, A, Anthoula, A, Walrave, L, Pourkazemi, A, Bentea, E, Demuyser, T, Smolders, I & Stiens, J 2017, 'Selective changes in locomotor activity in mice due to low-intensity microwaves amplitude modulated in the EEG spectral domain', Neuroscience, vol. 359, pp. 40-48. https://doi.org/10.1016/j.neuroscience.2017.06.056
Pourkazemi, A, Pandey, G, Assaf, J, Bismpas, P, Tsangouri, E, Stiens, J & Aggelis, D 2017, 'Combination of Acoustic Emission and Millimeter Wave Spectroscopy Techniques to Investigate Damage on Cementitious Materials'.