L
Leimeng Zhuang
Researcher at IMEC
Publications - 128
Citations - 3060
Leimeng Zhuang is an academic researcher from IMEC. The author has contributed to research in topics: Photonics & Photonic integrated circuit. The author has an hindex of 25, co-authored 125 publications receiving 2599 citations. Previous affiliations of Leimeng Zhuang include MESA+ Institute for Nanotechnology & Monash University.
Papers
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Journal ArticleDOI
Programmable photonic signal processor chip for radiofrequency applications
TL;DR: This paper provides the first ever demonstration of the disruptive approach to tackle the need to provide photonic integrated circuits with equal levels of function flexibility as compared with their electronic counterparts, and shows that a programmable chip with a free spectral range of 14 GHz enables RF filters featuring continuous, over-two-octave frequency coverage.
Journal ArticleDOI
Low-Loss Si3N4 TriPleX Optical Waveguides: Technology and Applications Overview
Chris G. H. Roeloffzen,Marcel Hoekman,Edwin J. Klein,Lennart Wevers,R. B. Timens,Denys Marchenko,Dimitri Geskus,Ronald Dekker,Andrea Alippi,Robert Grootjans,Albert van Rees,Ruud M. Oldenbeuving,Jörn P. Epping,Rene Heideman,Kerstin Worhoff,Arne Leinse,Douwe Geuzebroek,Erik Schreuder,Paulus W. L. van Dijk,Ilka Visscher,Caterina Taddei,Youwen Fan,Caterina Taballione,Yang Liu,David Marpaung,Leimeng Zhuang,Meryem Benelajla,Klaus J. Boller +27 more
TL;DR: An overview of the most recent developments and improvements to the low-loss TriPleX Si3N4 waveguide technology is presented in this article, which can be combined to design complex functional circuits, but more important are manufactured in a single monolithic flow to create a compact photonic integrated circuit.
Journal ArticleDOI
Silicon nitride microwave photonic circuits
Chris G. H. Roeloffzen,Leimeng Zhuang,Caterina Taddei,Arne Leinse,Rene Heideman,Paulus W. L. van Dijk,Ruud M. Oldenbeuving,David Marpaung,Maurizio Burla,Klaus J. Boller +9 more
TL;DR: An overview of several microwave photonic processing functionalities based on combinations of Mach-Zehnder and ring resonator filters using the high index contrast silicon nitride (TriPleX™) waveguide technology is presented.
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).