Spatial Mode Multiplexer for 35 Single Mode Fibers to the 7-Core, 5-Mode Fiber. - Hayata Kobayashi; Hiroyuki Tsuda (PSC, 2018)

Spatial Mode Multiplexer for 42 Single Mode Fibers to the 7-Core, 6-Mode Fiber. - Hayata Kobayashi; Hiroyuki Tsuda (OECC/PSC, 2019)