Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Clemens J. Kruckel"'
Autor:
Gunther Roelkens, Jing Zhang, Laurens Bogaert, Maximilien Billet, Dongbo Wang, Biwei Pan, Clemens J. Kruckel, Emadreza Soltanian, Dennis Maes, Tom Vanackere, Tom Vandekerckhove, Stijn Cuyvers, Jasper De Witte, Isaac Luntadila Lufungula, Xin Guo, He Li, Senbiao Qin, Grigorij Muliuk, Sarah Uvin, Bahawal Haq, Camiel Op de Beeck, Jeroen Goyvaerts, Guy Lepage, Peter Verheyen, Joris Van Campenhout, Geert Morthier, Bart Kuyken, Dries Van Thourhout, Roel Baets
Publikováno v:
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
IEEE Photonics Society
IEEE Photonics Society
Silicon photonics (SiPh) is a disruptive technology in the field of integrated photonics and has experienced rapid development over the past two decades. Various high-performance Si and Ge/Si-based components have been developed on this platform that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4943e03d66deae32859bcfae2d05fc01
https://hdl.handle.net/1854/LU-01GR0ZJRSRTEGJXNWWP1X7GSYS
https://hdl.handle.net/1854/LU-01GR0ZJRSRTEGJXNWWP1X7GSYS
Autor:
Dries Van Thourhout, Joris Van Campenhout, Martijn J. R. Heck, Yoojin Ban, Hanna Becker, Clemens J. Kruckel
Publikováno v:
Kruckel, C J, Becker, H, Ban, Y, Heck, M J R, Van Campenhout, J & Van Thourhout, D 2021, ' Towards Maximum Energy Efficiency of Carrier-Injection-Based Silicon Photonics ', Journal of Lightwave Technology, vol. 39, no. 9, pp. 2931-2940 . https://doi.org/10.1109/JLT.2021.3059915
JOURNAL OF LIGHTWAVE TECHNOLOGY
JOURNAL OF LIGHTWAVE TECHNOLOGY
We present carrier-injection-based photonic switches, engineered for optical pulse distribution with maximum energy efficiency. We apply small-signal analysis and for the first time large-signal modelling to methodically optimize the switches for min
Autor:
Jing Zhang, Clemens J. Kruckel, Bahawal Haq, Bozena Matuskova, Johanna Rimbock, Stefan Ertl, Agnieszka Gocalinska, Emanuele Pelucchi, Brian Corbett, Joris Van Campenhout, Guy Lepage, Peter Verheyen, Dries Van Thourhout, Roel Baets, Gunther Roelkens
Publikováno v:
IEEE 72ND ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2022)
We demonstrate an array of C-band high-speed silicon MZI switches with integrated III-V amplifiers on the imec iSiPP50G platform using micro-transfer printing. The integrated amplifiers exhibit 10 dB optical gain which enables lossless switching and
Publikováno v:
Becker, H B, Krückel, C J, Van Thourhout, D & Heck, M 2020, ' Out-of-Plane Focusing Grating Couplers for Silicon Photonics Integration With Optical MRAM Technology ', I E E E Journal on Selected Topics in Quantum Electronics, vol. 26, no. 2, 8300408 . https://doi.org/10.1109/JSTQE.2019.2933805
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
Becker, H B, Krückel, C J, Van Thourhout, D & Heck, M 2020, ' Out-of-Plane Focusing Grating Couplers for Silicon Photonics Integration with Optical MRAM Technology ', IEEE Journal on Selected Topics in Quantum Electronics, vol. 26, no. 2, 8300408, pp. 1-8 . https://doi.org/10.1109/JSTQE.2019.2933805
IEEE Journal of Selected Topics in Quantum Electronics
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
Becker, H B, Krückel, C J, Van Thourhout, D & Heck, M 2020, ' Out-of-Plane Focusing Grating Couplers for Silicon Photonics Integration with Optical MRAM Technology ', IEEE Journal on Selected Topics in Quantum Electronics, vol. 26, no. 2, 8300408, pp. 1-8 . https://doi.org/10.1109/JSTQE.2019.2933805
IEEE Journal of Selected Topics in Quantum Electronics
We present the design methodology and experimental characterization of compact out-of-plane focusing grating couplers for integration with magnetoresistive random access memory technology. Focusing grating couplers have recently found attention as la
Autor:
Martijn J. R. Heck, Hanna Becker, Dries Van Thourhout, Joris Van Campenhout, Clemens J. Kruckel
Publikováno v:
45th European Conference on Optical Communication (ECOC 2019)
We compare pulse-switching operations in MZI- and ring-switches both experimentally and based on large-signal circuit simulations. With a modification in switch design and with optimization of phase modulator lengths, we show high-speed switches with
Publikováno v:
Optics express. 25(13)
Silicon nitride is a well-established material for photonic devices and integrated circuits. It displays a broad transparency window spanning from the visible to the mid-IR and waveguides can be manufactured with low losses. An absence of nonlinear m
Publikováno v:
2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).
Silicon nitride waveguides are among the most promising platforms for nonlinear optical processing applications. In this invited contribution we will highlight how the dispersion and Kerr coefficient (n2) can be tuned by precisely controlling the sto
Publikováno v:
2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
On-chip optical parametric gain was first demonstrated in a silicon waveguide using a pulsed pump source [1]. However, the realization of optical net-gain with a continuous-wave (CW) pump remains a challenge in integrated platforms. Highly nonlinear
Publikováno v:
OFC
We show that controlling the bandgap of SiN provides an additional degree of freedom for engineering waveguides for nonlinear optics. We show an optimized structure with γ· max L eff = 0.17 rad/W and absence of nonlinear loss.
Publikováno v:
Liu, X, Zhou, B, Bache, M, Kruckel, C J, Fulop, A & Torres-Company, V 2016, Octave-spanning supercontinuum generation in a silicon-rich nitride waveguide . in 2016 Conference on Lasers and Electro-optics . 2016 Conference on Lasers and Electro-Optics, San Jose, California, United States, 05/06/2016 . https://doi.org/10.1364/CLEO_SI.2016.SW1Q.3
We generate supercontinuum (817–2250 nm at −30dB) in a dispersion-engineered silicon-rich nitride waveguide by pumping fs pulses with 82 pJ from an erbium-fiber oscillator. Spectral broadening mechanisms include soliton fission and dispersive wav