423.7 + 426.5 Tb/s GMI Bi-Directional HCF Transmission

Jiaqian Yang, Romulo Aparecido, Eric Sillekens +28

We demonstrate OESCL-band same-wavelength bi-directional transmission over 60 km HCF with 42.5 THz bandwidth, achieving GMIs comparable with the highest unidirectional SMF data-rat…