Orbital angular momentum (OAM) has aroused a widespread interest in many fields,
especially in telecommunications due to its potential for unleashing new capacity in the …

Herein, an attention-grabbing and up-to-date review related to major multiplexing
techniques is presented which includes wavelength division multiplexing (WDM) …

Internet data traffic capacity is rapidly reaching limits imposed by optical fiber nonlinear
effects. Having almost exhausted available degrees of freedom to orthogonally multiplex …

The review covers publications concerned with propagation of laser beams through
turbulent media described by the Kolmogorov theory and generalizations thereof to describe …

Space-division multiplexing (SDM) technology is a promising candidate to achieve massive
parallelism in optical fiber cables and overcome the capacity limitation of the conventional …

19-core fiber transmission of 19×100×172-Gb/s SDM-WDM-PDM-QPSK
signals at 305Tb/s Page 1 19-core fiber transmission of 19x100x172-Gb/s SDM-WDM-PDM-QPSK …

We report record capacity data transmission at 305 Tb/s over 10.1 km, using space division
multiplexing (SDM) with 19 channels. To realize such a large SDM channel number, we …

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 …

Originally developed in the context of quantum field theory, the concept of supersymmetry
can be used to systematically design a new class of optical structures. In this work, we …

A cladding pumped multicore erbium-doped fiber amplifier for simultaneous amplification of
6 channels is demonstrated. Peak gain over 32 dB has been obtained at a wavelength of …