Next generation hworigh-speed optical netks for metro access

Connectivity is the major driver in the modern "information society", where the range of data-driven applications is exploding, and new information-based value chains are rapidly emerging.

Optical networks are the backbone of the global communication infrastructure, interconnecting billions of people and a huge number of various autonomous devices, control systems, and machines.

Optical systems' development incites the skyrocketing growth in the demand for data exchange and harnessing, fuelled by web-based services such as ultra-HD streaming, cloud services, 5G proliferation, fostering the changes in the digital world, and shaping the structure of the modern society.

The demand growth is especially pronounced in the access and metro links, where data rates largely exceeding the current