European “Photonic-VHTS” project launched

A European R&D project developing space photonic components for the new telecom satellite generation

aXenic is pleased to announce the launch of SIPhoDiAS (Space-grade Opto-electronic Interfaces for Photonic Digital and Analogue Very-high-throughput Satellite payloads), a 3-year EC-funded H2020-SPACE R&D project which started on 1st January 2020. aXenic will receive funding of €400k over the period of the project.

SIPhoDiAS is focusing on the development of space-grade opto-electronic (O/E) modules and sub-systems for next generation, very high throughput telecom satellites (VHTS). The O/E interfaces developed by the project are digital transceivers, analogue photodetectors and modulators which are deployed in the highest volumes and are used to interconnect equipment at the edge and within the satellite payload. SIPhoDiAS targets the development of this space photonic component generation by leveraging reliable manufacturing, assembly and packaging technologies that exist within Europe. The project drives its component design around the upgrade of opto-electronic performance and the shrinking of size and power consumption. The component functional performance will be demonstrated through their integration into digital processor and analogue photonic-RF conversion sub-systems. Reliability will be demonstrated through a rigorous validation test campaign.

aXenic contributes high bandwidth optical modulators as arrays, for global leading performance in terms of size weight and power for satellite compatible optical networks.

SIPhoDiAS brings together a team of leading European innovators with complementary expertise in electronic and photonic integrated circuit design, optoelectronic assembly and packaging, system integration and space qualification testing. The consortium members are: ALBIS Optoelectronics (Switzerland), ALTER Technology (Spain), ALTER Technology (UK), IHP Microelectronics (Germany), LEO Space Photonics R&D (Greece) and Thales Alenia Space (France). 

More information on this project is available at:

Space Sipodias

aXenic has joined the European SIPhoDiAS project, a €400k EC-funded initiative developing next-generation space-grade photonic components to enhance performance, reduce size and power use, and advance optical technologies for future telecom satellites.