We present novel approaches for nonmagnetic optical isolation that combine efficient acousto-optic scattering processes and dispersion engineering to create nonmagnetic optical isolators with wide (> 1 THz) optical bandwidth. We employ complementary approaches for isolation based on acousto-optic strong coupling and nonreciprocal interference.
Continue reading “THz Bandwidth Nonmagnetic Isolators in Silicon”Atom-photon interactions in atomic vapor waveguides
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.
Continue reading “Atom-photon interactions in atomic vapor waveguides”Professor Lars Zimmermann is member of the Organising Committee for ECIO 2024
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.
Continue reading “Professor Lars Zimmermann is member of the Organising Committee for ECIO 2024”Silicon photonics neural networks in optical communications
Is the title of the presentation by invited speaker Lorenzo Pavesi, Full professor, Department of Physics, Università di Trento, Italy. s Professor of Experimental Physics at the Department of Physics of the University of Trento (Italy). Born the 21st of November 1961, he received his PhD in Physics in 1990 at the Ecole Polytechnique Federale of Lausanne (Switzerland). In 1990 he became Assistant Professor, an Associate Professor in 1999 and Full Professor in 2002 at the University of Trento.
Continue reading “Silicon photonics neural networks in optical communications”