1. QTI s.r.l. Firenze Italy
2. Telsy S.p.A. Torino Italy
3. TIM S.p.A. Torino Italy
4. CIM4.0 Torino Italy
5. Istituto Nazionale di Ottica del Consiglio Nazionale delle Ricerche (CNR‐INO) Firenze Italy
6. Department of Physics and Astronomy University of Florence Florence Italy