A
A. Borreman
Publications - 14
Citations - 448
A. Borreman is an academic researcher. The author has contributed to research in topics: Phased array & Phased-array optics. The author has an hindex of 8, co-authored 14 publications receiving 430 citations.
Papers
More filters
Journal ArticleDOI
Box-Shaped Dielectric Waveguides: A New Concept in Integrated Optics?
Francesco Morichetti,Andrea Melloni,Mario Martinelli,Rene Heideman,Arne Leinse,Douwe Geuzebroek,A. Borreman +6 more
TL;DR: In this paper, a multilayered waveguide with a box-shaped cross section consisting of a low-index inner material surrounded by a thin high-index coating layer is presented.
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 Article
Ring resonator-based Tunable Optical Delay Line in LPCVD Waveguide Technology
P. Megret,Chris G. H. Roeloffzen,Marc Wuilpart,Leimeng Zhuang,Rene Heideman,Sébastien Bette,A. Borreman,N. Staquet,Wim van Etten +8 more
TL;DR: In this article, a continuously tunable optical delay line is demonstrated in low-cost CMOS compatible LPCVD planar waveguide technology, which consists of three cascaded ringresonator all-pass filters with fixed circumference of 2 cm (delay of 0.12 ns and FSR of 8.4 GHz).
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.