J
J. Verpoorte
Researcher at National Aerospace Laboratory
Publications - 29
Citations - 494
J. Verpoorte is an academic researcher from National Aerospace Laboratory. The author has contributed to research in topics: Antenna (radio) & Phased array. The author has an hindex of 10, co-authored 28 publications receiving 442 citations.
Papers
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Journal ArticleDOI
Novel Ring Resonator-Based Integrated Photonic Beamformer for Broadband Phased Array Receive Antennas—Part I: Design and Performance Analysis
Arjan Meijerink,Chris G. H. Roeloffzen,R. Meijerink,Leimeng Zhuang,David Marpaung,Mark J. Bentum,Maurizio Burla,J. Verpoorte,P. Jorna,A. Hulzinga,W. van Etten +10 more
TL;DR: In this paper, a novel optical beamformer concept is introduced that can be used for seamless control of the reception angle in broadband wireless receivers employing a large phased array antenna (PAA).
Proceedings ArticleDOI
Conformal phased array with beam forming for airborne satellite communication
H. Schippers,J. Verpoorte,P. Jorna,A. Hulzinga,Arjan Meijerink,Chris G. H. Roeloffzen,Rene Heideman,A. Leinse,M. Wintels +8 more
TL;DR: In this paper two key aspects of conformal phased array antenna arrays are addressed: the development of a broadband Ku-band antenna and the beam synthesis for conformal array antennas.
Proceedings ArticleDOI
Broadband Conformal Phased Array with Optical Beam Forming for Airborne Satellite Communication
H. Schippers,J. Verpoorte,P. Jorna,A. Hulzinga,Arjan Meijerink,Chris G. H. Roeloffzen,Leimeng Zhuang,David Marpaung,W. van Etten,Rene Heideman,A. Leinse,A. Borreman,M. Hoekman,M. Wintels +13 more
TL;DR: In this article, a conformal phased array antenna array for tracking an optical circuit is proposed that consists of a cascade of optical ring resonators, and the antenna elements of the conformal array are stacked patch antennas with dual linear polarization which have sufficient bandwidth.
Journal ArticleDOI
On-chip microwave photonic beamformer circuits operating with phase modulation and direct detection.
Leimeng Zhuang,Marcel Hoekman,Caterina Taddei,Arne Leinse,Rene Heideman,A. Hulzinga,J. Verpoorte,Ruud M. Oldenbeuving,Paulus W. L. van Dijk,Klaus J. Boller,Chris G. H. Roeloffzen +10 more
TL;DR: The functionalities of the proposed MWP beamformer circuits incorporate two major signal processing functionalities, namely a broadband beamforming network employing ring resonator-based delay lines and an optical sideband manipulator that renders the circuit outputs equivalent to those of intensity-modulated M WP beamformers.
Proceedings ArticleDOI
Broadband optical beam forming for airborne phased array antenna
H. Schippers,J. Verpoorte,P. Jorna,A. Hulzinga,Leimeng Zhuang,Arjan Meijerink,Chris G. H. Roeloffzen,David Marpaung,W. van Etten,Rene Heideman,A. Leinse,M. Wintels +11 more
TL;DR: In this paper, the authors describe the development of a prototype 8x1 optical beam forming network using cascades of optical ring resonators as part of a breadboard Ku-band phased array antenna.