Choosing a Better Delay Line Medium between Single-Mode and Multi-Mode Optical Fibers: the Effect of Bending [PDF]
, 2017 Optical fiber cables are materials whose core is made of silica and other materials such as chalcogenide glasses; they transmit a digital signal via light pulses through an extremely thin strand of glass.
Imam, Auwal Mustapha +3 more
core +3 more sources
Tm3+/Ho3+ profiled co-doped core area optical fiber for emission in the range of 1.6–2.1 µm
Scientific Reports, 2023 Double-clad optical fiber with a multi-ring core profile doped with thulium and holmium fabricated by Modified Chemical Vapor Deposition Chelate Doping Technology (MCVD-CDT) is presented. The measured Tm2O3 and Ho2O3 complexes’ weight concentrations were
Piotr Miluski +12 more
doaj +1 more source
Optical sensing by exposed core fiber using self-written waveguide [PDF]
, 2017 Recently, the importance of the optical fiber is increasing particularly in sensing application. Thus, this paper proposes optical sensing by exposed core fiber technology using Self-Written Waveguide (SWW) method. SWW method is fabrication of an optical
Ahmad, Fauzan +7 more
core +1 more source
Numerical Simulation of the Self-Imaging at Different Cascaded Optical Fiber Specifications [PDF]
Engineering and Technology Journal, 2022 Cascaded optical fiber single mode-no core-single mode fiber (SNS) attracted attention for being the base of various photonic devices. These devices are used in optical communication, fiber sensors, and fiber laser technology.
Shahad Younus +2 more
doaj +1 more source
Suspended-core fibers for sensing applications [PDF]
, 2012 A brief review on suspended-core fibers for sensing applications is presented. A historical overview over the previous ten years about this special designed microstructure optical fiber is described.
Ferreira, Marta S. +4 more
core +1 more source
Brillouin scattering in multi-core optical fibers for sensing applications [PDF]
Scientific Reports, 2015 AbstractWe measure the Brillouin gain spectra in two cores (the central core and one of the outer cores) of a ~3-m-long, silica-based, 7-core multi-core fiber (MCF) with incident light of 1.55 μm wavelength and investigate the Brillouin frequency shift (BFS) and its dependence on strain and temperature. The BFSs of both the cores are ~10.92 GHz and the
Yosuke Mizuno +4 more
openaire +2 more sources
New technology to expose core from fiber for optical sensing application [PDF]
, 2017 For the future optical sensing application, a simple, fast and cost-effective method to achieve exposed core is required for a good mass production and commercialization.
Ahmad, Fauzan +7 more
core +1 more source
Integration of 150 Gbps/fiber optical engines based on multicore fibers and 6-channel VCSELs and PDs [PDF]
, 2016 Multicore fiber enables a parallel optic data link with a single optical fiber, thus providing an attractive way to increase the total throughput and the integration density of the interconnections. We study and present photonics integration technologies
Bansal, Lalit +20 more
core +1 more source
Multi-channel fiber-optic temperature sensor system using an optical time-domain reflectometer
Results in Physics, 2018 In this study, we developed a multi-channel fiber-optic temperature sensor system (FTSS) using an optical time-domain reflectometer (OTDR). The developed FTSS consists of fiber-optic temperature-sensing probes, a fiber-optic coupler, a transmitting ...
H.J. Kim +6 more
doaj +1 more source
Research Progress in Tunable Fiber Lasers Based on Multimode Interference Filters
Micromachines, 2023 Tunable fiber lasers have the advantages of good beam quality, high integration, and adjustable output wavelength, and they are widely used in fields such as optical fiber communication and optical fiber sensing.
Liqiang Zhang +5 more
doaj +1 more source