Alignment of Free-Space Coupling of Few-Mode Fibre to Multi-Mode Fibre using Digital Holography

Menno van den Hout (Corresponding author), Sjoerd van der Heide, Tom Bradley, Amado M. Velazquez-Benitez, Nicolas K. Fontaine, Roland Ryf, Haoshuo Chen, Mikael Mazur, Jose Enrique Antonio-López, Juan Carlos Alvarado-Zacarias, Rodrigo Amezcua-Correa, Marianne Bogot-Astruc , Adrian Amezcua-Correa, Pierre Sillard, Chigo Okonkwo