Nanophotonic methods provide intriguing options for manipulating scintillation phenomena. We will outline recent developments in this domain, along with our theoretical framework for modeling these occurrences, supported by our experimental findings. Additionally, Smith-Purcell radiation, characterized by fast electrons interacting with nano-structured materials to produce light, offers a broad spectrum of possibilities for creation of novel light sources. We will discuss our new theoretical framework designed to comprehend and tailor such phenomena, as well as our techniques for boosting Smith-Purcell radiation.
Continue reading “Nanophotonics for tailoring radiation from fast electrons”MEMS-based integrated photonic elements for ultra-low-power programmability
Programmability and reconfigurability provide exciting opportunities for integrated optics. In particular, the use of microelectromechanical tunable elements in silicon-based integrated photonics offers interesting options for scalable programmable photonics. In this invited talk, we will discuss our recent progress in developing compact, low-power, reconfigurable MEMS-based building blocks, namely tunable directional couplers and phase shifters, for a number of applications in photonic signal processing, computing, and communication.
Continue reading “MEMS-based integrated photonic elements for ultra-low-power programmability”Rethinking Sensing – Developing Next Generation Camera Technology
Is the title of the presentation by invited speaker Peter Banzer, University of Graz, Austria. He is an experimental physicist by training and heads the group ‘Optics of Nano and Quantum Materials’ at the University of Graz. Together with his team he is studying the interactions of structured light and structured matter at nanoscale dimensions. Engineered light fields are an intriguing playground paving the way for the exploration of novel fundamental effects and phenomena as well as versatile applications in the field of nanometrology, sensing, imaging and beyond.
Continue reading “Rethinking Sensing – Developing Next Generation Camera Technology”Integrated optical interfacing using a freeform 3-D coupling platform
is the title of invited speaker Tian Gu, Research Scientist, Juejun Hu Research Group, Massachusetts Institute of Technology, USA. He is a research scientist at the Materials Research Laboratory and Department of Materials Science and Engineering at MIT, where he is the co-investigator of the Photonic Materials Research Group. His research interests involve nano-/micro-optics, integrated photonics, and photonic materials, focusing on the areas of metasurface flat optics, imaging and sensing, on-chip spectroscopy, optical phase change materials, data communications, photovoltaics, flexible photonics, and 2-D materials integrated photonics.
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