The role of parallelism in the evolution of optical fiber communication systems
In order to overcome the capacity limitations of current lightwave systems based on the
single-mode optical fiber, massively parallel transmission in the spatial domain [space …
single-mode optical fiber, massively parallel transmission in the spatial domain [space …
[HTML][HTML] Aiming for high-capacity multi-modal free-space optical transmission leveraging complete modal basis sets
Free-space optical (FSO) communication has gained much interest due to its capability of
providing not only a cost-efficient solution where the optical fiber is too expensive or too …
providing not only a cost-efficient solution where the optical fiber is too expensive or too …
ColNeRF: Collaboration for Generalizable Sparse Input Neural Radiance Field
Neural Radiance Fields (NeRF) have demonstrated impressive potential in synthesizing
novel views from dense input, however, their effectiveness is challenged when dealing with …
novel views from dense input, however, their effectiveness is challenged when dealing with …
Multi-plane light conversion: a practical tutorial
Y Zhang, NK Fontaine - arXiv preprint arXiv:2304.11323, 2023 - arxiv.org
Multi-plane light conversion (MPLC) has recently been developed as a versatile tool for
manipulating spatial distributions of the optical field through repeated phase modulations …
manipulating spatial distributions of the optical field through repeated phase modulations …
Free-standing microscale photonic lantern spatial mode (De-) multiplexer fabricated using 3D nanoprinting
Photonic lantern (PL) spatial multiplexers show great promise for a range of applications,
such as future high-capacity mode division multiplexing (MDM) optical communication …
such as future high-capacity mode division multiplexing (MDM) optical communication …
Empowering high-dimensional optical fiber communications with integrated photonic processors
Mode-division multiplexing (MDM) in optical fibers enables multichannel capabilities for
various applications, including data transmission, quantum networks, imaging, and sensing …
various applications, including data transmission, quantum networks, imaging, and sensing …
Metasurfaces for free-space coupling to multicore fibers
Space-division multiplexing (SDM) with multicore fibers (MCFs) is envisioned to overcome
the capacity crunch in optical fiber communications. Within these systems, the coupling …
the capacity crunch in optical fiber communications. Within these systems, the coupling …
Low loss fiber-coupled volumetric interconnects fabricated via direct laser writing
AJ Littlefield, J Huang, ML Holley, NB Duggar, J Gao… - Optica, 2024 - opg.optica.org
Photonic integrated circuits (PICs) are vital for high-speed data transmission. However,
optical routing is limited in PICs composed of only one or a few stacked planes. Further …
optical routing is limited in PICs composed of only one or a few stacked planes. Further …
Mode multicasting without parasitic wavelength conversion
Optical multicasting, which involves delivering an input signal to multiple different channels
simultaneously, is a key function to improve network performance. By exploiting individual …
simultaneously, is a key function to improve network performance. By exploiting individual …
Tunable three-wavelength fiber laser and transient switching between three-wavelength soliton and q-switched mode-locked states
ZZ Si, CQ Dai, W Liu - Chinese Physics Letters, 2024 - iopscience.iop.org
We report a passive mode-locked fiber laser that can realize single-wavelength tuning and
multi-wavelength spacing tuning simultaneously. The tuning range is from 1528 nm–1560 …
multi-wavelength spacing tuning simultaneously. The tuning range is from 1528 nm–1560 …