From left to right: Tobias Herr (DESY), Alin Fecioru (X-Celeprint), Yuji Takabayashi (Enlightra), Alex Farrell (X-Celeprint), Liam Barry (DCU), John Joost (Enlightra), Erwan Lucas (CNRS), Prajwal Doddaballapural (Eblana), Brian Kelly (Eblana), Sean O Duill (DCU), Jim Somers (Eblana), Richard Phelan (Eblana), Alexandre Chikhaoui (X-Celeprint), Lakshmi Narayanan Venkatasubramani (DCU).