Petr Munster

TL;DR: An outline of past and current standards and standards that have been proposed for the latest generation of multigigabit PONs is provided, which can offer new opportunities to communicate, earn money and enjoy cultural events.

TL;DR: In this article, a sensing system utilizing a standard optical fiber as a distributed sensor for the detection and localization of mechanical vibrations is presented, which can be caused by various external factors, like moving people, cars, trains, and other objects producing mechanical vibrations that are sensed by a fiber.

TL;DR: The infrastructure essentialities for accurate time and stable frequency distribution are presented and the solution is based on sharing fibers for a research and educational network carrying live data traffic with time and frequency transfer in parallel.

TL;DR: Infrastructure for accurate time and stable frequency distribution is presented, based on sharing of fibers of research and educational network carrying data traffic and targets challenges joined with bidirectional transmission, which represents directional non-reciprocities and interaction with parallel data transmissions.

TL;DR: In this paper, the authors performed laboratory measurement of simultaneous transmission of 100G data based on DP-QPSK modulation format, accurate time, stable frequency and sensing system based on phase sensitive OTDR through two types of optical fibers, G.655 and G.653.