W
W. van Etten
Researcher at University of Twente
Publications - 43
Citations - 828
W. van Etten is an academic researcher from University of Twente. The author has contributed to research in topics: Phased array & Optical ring resonators. The author has an hindex of 12, co-authored 43 publications receiving 781 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).
Journal ArticleDOI
Novel Ring Resonator-Based Integrated Photonic Beamformer for Broadband Phased Array Receive Antennas—Part II: Experimental Prototype
Leimeng Zhuang,Chris G. H. Roeloffzen,Arjan Meijerink,Maurizio Burla,David Marpaung,A. Leinse,M. Hoekman,Rene Heideman,W. van Etten +8 more
TL;DR: In this paper, a ring resonator-based optical beamformer concept was used for seamless control of the reception angle in broadband wireless receivers employing a large phased array antenna (PAA).
Journal ArticleDOI
Single-Chip Ring Resonator-Based 1 $\times$ 8 Optical Beam Forming Network in CMOS-Compatible Waveguide Technology
Leimeng Zhuang,Chris G. H. Roeloffzen,Rene Heideman,A. Borreman,Arjan Meijerink,W. van Etten +5 more
TL;DR: In this paper, a ring resonator-based 1-times-8 optical beam forming network (OBFN) was proposed for phased array antenna systems, where a binary tree topology is used for the network such that a different number of ORRs is cascaded for delay generation at each output.
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.
Proceedings ArticleDOI
Phased Array Antenna Steering Using a Ring Resonator-Based Optical Beam Forming Network
Arjan Meijerink,Chris G. H. Roeloffzen,Leimeng Zhuang,David Marpaung,Rene Heideman,A. Borreman,W. van Etten +6 more
TL;DR: It is proven that such an architecture has significant advantages with respect to a straightforward architecture using double sideband modulation and direct detection, namely relaxed bandwidth requirements on the optical modulators and detectors, reduced complexity and optical losses of the beam forming chip, and enhanced dynamic range.