Y Su, Y He, H Chen, X Li, G Li - Applied Physics Letters, 2021 - pubs.aip.org
We review the current status of mode-division multiplexing (MDM) techniques in fibers and on chips. Three system applications are introduced, including quasi-single mode …
We experimentally investigate high-capacity few-mode fiber transmission for short and medium-haul optical links. In separate experiments, we demonstrate C+ L band …
This paper reviews and extends the study of nonlinear performance of few-mode fiber links operating in all different linear coupling regimes for different mode delay maps. Nonlinear …
Few-mode fibers and coupled-core multi-core fibers are attractive transmission media for space-division multiplexed transmission systems as they enable a high spatial channel …
Since its early commercial deployment in the late 1980s, optical fiber has evolved to become the predominant carrier of the globe's communications. Yet, after accommodating the world's …
The advancement of digital coherent technologies has dramatically increased the system capacity per single-core single-mode fiber to the point that we can now approach the …
J Du, W Shen, J Liu, Y Chen, X Chen, Z He - Chinese Optics Letters, 2021 - opg.optica.org
To overcome the capacity crunch of optical communications based on the traditional single- mode fiber (SMF), different modes in a few-mode fiber (FMF) can be employed for mode …
This paper extends a recent demonstration of 1.2 Pb/s transmission using a few-mode multi- core fiber with a cladding diameter of 160 μm. The fiber was a 3.37 km, 4-core, 3-mode few …