Author:
Kawai Akira,Shimizu Shimpei,Shibahara Kohki,Kobayashi Takayuki,Miyamoto Yutaka
Abstract
We characterized inter-mode-group crosstalk of 75.2-km-long three-mode fiber transmission lines with a full-field digital holography system in which a reference wave is “remotely” generated at the output side by utilizing optical injection locking.