Devices that are integrated, cost-efficient, support wide bandwidth, having broad dynamic measurement range are required in science and technology (especially in engineering, biology and physics like spectroscopy, sensing, communication etc.) as the increment of signal bandwidth upsurges exponentially.
The study and examination of innovative methods for the time- and frequency-domain measurement of high bandwidth (>300 GHz) signals with integrated silicon photonics devices, the design and implementation of ultra-high bandwidth, real-time sampling oscilloscopes and the planning and demonstration for new integrated spectrum analyzers having optical bandwidth of several hundreds of GHz and below 100 MHz resolution are the aim of this project.