Carpenter Joel, Leon-Saval Sergio G, Salazar-Gil Joel R, Bland-Hawthorn Joss, Baxter Glenn, Stewart Luke, Frisken Steve, Roelens Michaël A F, Eggleton Benjamin J, Schröder Jochen
Opt Express. 2014 Feb 10;22(3):2216-21. doi: 10.1364/OE.22.002216.
We demonstrate an 11 port count wavelength selective switch (WSS) supporting spatial superchannels of three spatial modes, based on the combination of photonic lanterns and a high-port count single-mode WSS.