Results 1 to 10 of about 9,818 (212)
Learning to sense three-dimensional shape deformation of a single multimode fiber [PDF]
Scientific Reports, 2022 Optical fiber bending, deformation or shape sensing are important measurement technologies and have been widely deployed in various applications including healthcare, structural monitoring and robotics.
Xuechun Wang +4 more
doaj +2 more sources
Spectral shaping in a multimode fiber by all-fiber modulation
APL Photonics, 2023 In the past few years, there is a renewed interest in using multimode fibers for a wide range of technologies such as communication, imaging, and spectroscopy.
Zohar Finkelstein +3 more
doaj +3 more sources
Single multimode fiber endoscope. [PDF]
Opt Express, 2017 Multimode fibers can guide thousands of modes capable of delivering spatial information. Unfortunately, mode dispersion and coupling have so far prevented their use in endoscopic applications. To address this long-lasting challenge, we present a robust scanning fluorescence endoscope.
Caravaca-Aguirre AM, Piestun R.
europepmc +3 more sources
Rotational memory effect of a multimode fiber
Optics Express, 2015 7 pages, 3 ...
Lyubov V Amitonova +2 more
exaly +7 more sources
Fiber-Optic Vibration Sensor Based on Multimode Fiber
Radioengineering, 2008 The purpose of this paper is to present a fiberoptic vibration sensor based on the monitoring of the mode distribution in a multimode optical fiber.
I. Lujo +4 more
doaj +3 more sources
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
Mode Coupling and Steady-State Distribution in Multimode Step-Index Organic Glass-Clad PMMA Fibers
Photonics, 2022 Mode coupling and power diffusion in multimode step-index (SI) organic glass-clad (OGC) PMMA fiber is examined in this study using the power flow equation (PFE).
Svetislav Savović +3 more
doaj +1 more source
Modal dynamics in multimode fibers [PDF]
Journal of the Optical Society of America A, 2011 The dynamics of modes and their states of polarizations in multimode fibers as a function of time, space, and wavelength are experimentally and theoretically investigated. The results reveal that the states of polarizations are displaced in Poincare sphere representation when varying the angular orientations of the polarization at the incident light ...
Fridman, Moti +4 more
openaire +3 more sources
Active wavefront shaping for controlling and improving multimode fiber sensor [PDF]
Journal of Innovative Optical Health Sciences, 2019 Wavefront shaping (WFS) techniques have been used as a powerful tool to control light propagation in complex media, including multimode fibers. In this paper, we propose a new application of WFS for multimode fiber-based sensors.
Tianting Zhong +5 more
doaj +1 more source
Multimode optical fiber strain monitoring for smart infrastructures
Ain Shams Engineering Journal, 2023 The in-service monitoring of civil infrastructures is an important task required to achieve their smart operation. This task requires the installation of sensors to continuously check and control the structures’ status in order to fulfil the demanded ...
Ahmed Hisham E. Morshed, Raghied M. Atta
doaj +1 more source