High Core count Multicore Fiber Amplifiers
Advanced Photonics 2017 (IPR, NOMA, Sensors, Networks, SPPCom, PS), 2017 We will review our work on high core count, up to 32-core, cladding pumped multicore Erbium/Ytterbium-doped fiber amplifiers, and their successful operations as in-line amplifiers in space-division multiplexed systems.
Jain, S. +3 more
openaire +3 more sources
Space-division multiplexing for fiber-wireless communications
, 2018 We envision the application of optical Space-division Multiplexing (SDM) to the next generation fiber-wireless communications as a firm candidate to increase the end user capacity and provide adaptive radiofrequency-photonic interfaces.
Barrera, David +4 more
core +1 more source
Miniature Twist/Rotation Fabry Perot Sensor Based on a Four-Core Fiber
Proceedings, 2018 This paper presents a miniature Fabry Perot twist/rotation sensor. The presented sensor consists of a single lead-in multicore fiber, which has four eccentrically positioned cores, a special asymmetrical microstructure, similar to a truncated cylinder ...
Vedran Budinski, Denis Donlagic
doaj +1 more source
RF photonic delay lines using space-division multiplexing
, 2018 We review our last work on dispersion-engineered heterogeneous multicore fiber links designed to act as tunable true time delay lines for radiofrequency signals.
Garcia, Sergi, Gasulla, Ivana
core +1 more source
Optimizing astrophotonic spatial reformatters using simulated on-sky performance [PDF]
, 2018 One of the most useful techniques in astronomical instrumentation is image slicing. It enables a spectrograph to have a more compact angular slit, whilst retaining throughput and increasing resolving power.
Anagnos, Theodoros +9 more
core +2 more sources
Reconfigurable structured light generation in a multicore fibre amplifier
Nature Communications, 2020 Structured light is a valuable addition to many optical applications. Here, the authors introduce a method for producing tailorable structured light beams at the output of a multicore fiber amplifier by controlling the input to each fiber core.
Di Lin +7 more
doaj +1 more source
Characterizing the variation of propagation constants in multicore fibre [PDF]
, 2014 We demonstrate a numerical technique that can evaluate the core-to-core variations in propagation constant in multicore fibre. Using a Markov Chain Monte Carlo process, we replicate the interference patterns of light that has coupled between the cores ...
Ashton, Douglas J. +5 more
core +3 more sources
Efficient large-scale multiplexing of fiber Bragg grating and fiber Fabry-Perot sensors for structural health monitoring applications [PDF]
, 2006 Fiber Bragg gratings have been demonstrated as a versatile sensor for structural health monitoring. We present an efficient and cost effective multiplexing method for fiber Bragg grating and fiber Fabry-Perot sensors based on a broadband mode-locked ...
Cranch, Geoffrey A. +2 more
core +1 more source
Demonstration of multi-cavity optoelectronic oscillators based on multicore fibers
, 2017 We report the first experimental demonstration of multi-cavity optoelectronic oscillators where the different cavities are hosted in a single multicore fiber.
Garcia, Sergi +2 more
core +1 more source
Crosstalk Impacts on Homogeneous Weakly-Coupled Multicore Fiber Based IM/DD System
, 2018 We numerically discussed crosstalk impacts on homogeneous weakly-coupled multicore fiber based intensity modulation/direct-detection (IM/DD) systems taking into account mean crosstalk power fluctuation, walk-off between cores, laser frequency offset, and
Fu, Songnian +8 more
core +1 more source