The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We demonstrate a wireless sub-THz communication system near 237.5 GHz with one to three carriers and up to 100 Gbit/s. We use an optical heterodyne I/Q Tx and a state-of-the-art active I/Q-MMIC at the Rx.
We demonstrate a single-input single-output photonic wireless link at 237.5 GHz with record 100 Gbit/s data transmission over 20 m. We use an optical heterodyne I/Q transmitter and a state-of-the-art active I/Q-MMIC at the receiver.
We demonstrate 448 Gbit/s (224 Gbit/s) dual channel DP-16QAM (QPSK) transmission over four cascaded, linear SOAs using advanced modulation formats. As an application we envision dedicated high-capacity business paths in future converged metro-access networks.
We report on high-speed multilevel signal generation with silicon-organic hybrid Mach-Zehnder modulators. Pure phase modulation exploiting the linear electro-optic effect allows to generate 28 GBd BPSK, 4-ASK and 8-ASK signals up to 84 Gbit/s.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.