European Conference On Integrated Optics
25th edition, 17 - 19 June, 2024, Super-C building, RWTH Aachen, Germany
#ecio24
In this talk we will introduce the concept of the atomic cladded waveguide and discuss the physics and the applications of light-vapor interactions at the nanoscale. We will start by demonstrating the spectroscopy of the cell, followed by demonstrating effects such as long coherence, velocity selection and optical information processing.
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Remarkable progress has been made in the development of hardware for quantum technologies. As a platform for quantum technologies, integrated photonics has enabled significant leaps for integrating many components, including programmable circuitry, photon sources and detectors. However, machines such as fault tolerant quantum computers appear to be a long way off for all platforms, including photonics.
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Silicon photonic biosensors have shown to be capable of obtaining state-of-the-art sensitivity values unattainable with other technologies. Besides, they offer small footprint allowing multiplexed solutions to be realized in a single chip and potential low cost due to compatibility with the CMOS manufacturing infrastructure.
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We report high-speed MOSCAP microring modulator driven by high mobility transparent conductive oxide, which achived 0.8V driving voltage and 25Gb/s modulation speed. An invited speaker presentation by professor Alan Wang, Department of Electrical and Computer Engineering at Baylor University.
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Microwave-powered accelerators are widespread in science, medicine and industry. We just demonstrated the photonic version on a chip, which accelerates and confines electrons in a channel of silicon nanopillars, enabling new chip-based radiation tools.
Continue reading “A Particle Accelerator on a Photonic Chip: Design and Applications”
We report an on-chip, acousto-optic beam steering technique that uses only a single gigahertz acoustic transducer to steer light beams into free space. Exploiting the physics of Brillouin scattering, where beams steered at different angles are labeled with unique frequency shifts, this technique uses a single coherent receiver to resolve an object’s angular position in the frequency domain and enables frequency-angular resolving (FAR) LiDAR.
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Lars Zimmermann is team leader Silicon Photonics and responsible for silicon photonic R&D within the department of technology at IHP (IHP – Leibniz Institut für innovative Mikroelektronik), Frankfurt (Oder), Germany. His current work is focusing on high-performance photonic-electronic integration for optical communications and for nonlinear optical signal processing.
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Wolfgang Freude received the Dipl.Ing. (M.S.E.E.) and the Dr.Ing. (Ph.D.E.E.) degrees in Electrical Engineering in 1969 and 1975 from the University of Karlsruhe, Germany. He is Professor at the Institute of Photonics and Quantum Electronics and a Distinguished Senior Fellow, both at Karlsruhe Institute of Technology (KIT).
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Jeremy Witzens received the Engineering Diploma degree from Ecole Polytechnique, France, in 2000, and the M.S. and Ph.D. degrees in electrical engineering from the California Institute of Technology, USA, in 2001 and 2005. From 2006 to 2009, he was a Senior Staff Engineer with Luxtera Inc. and from 2009 to 2010 a Principal Research Scientist with the University of Washington, Seattle, USA.
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Joyce Poon is a Director at the Max Planck Institute of Microstructure Physics, a Professor of Electrical and Computer Engineering at the University of Toronto, and an Honorary Professor in the Faculty of Electrical Engineering and Computer Science at the Technical University of Berlin. She and her team specialize in integrated photonic devices and circuits for communications and neurotechnology.
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