Results 111 to 120 of about 491,185 (233)

High-Sensitivity Displacement Sensor Using Few-Mode Optical Fibers and the Optical Vernier Effect

Applied Sciences
This paper presents a displacement sensor designed to achieve the Optical Vernier Effect (OVE) through a simple yet robust configuration, enhancing sensitivity and precision in small displacement measurements.
Luis E. Guillen-Ruiz, Gilberto Anzueto-Sánchez, Alejandro Martínez-Rios, Myriam C. Jiménez-Mares, Javier A. Martin-Vela   +4 more
doaj   +1 more source

High precision Cross-correlated imaging in Few-mode fibers [PDF]

, 2017
Alkeskjold, Thomas Tanggaard, Kristensen, Torben, Lægsgaard, Jesper, Muliar, Olena, Rottwitt, Karsten, Usuga Castaneda, Mario A.   +5 more
core   +2 more sources

Complete Dispersion Measurement for Few-Mode Fibers with Large Mode Numbers Enabled by Multiplexer-Assisted S²

Photonics
With the widespread use and increasing importance of few-mode fibers (FMFs), comprehensive dispersion measurement for FMFs with large mode numbers is in urgent demand.
Bingyi Zhao, Zhiqun Yang, Zhongze Lv, Huihui Wang, Yaping Liu, Zhanhua Huang, Lin Zhang   +6 more
doaj   +1 more source

Influence of the linear mode coupling on the nonlinear impairments in few-mode fibers [PDF]

, 2017
Bagmanov, V.Kh, Kutluyarov, R.V., Lyubopytov, V.S., Sultanov, A.Kh   +3 more
core   +1 more source

Interferometric characterization of few-mode fibers (FMF) for mode-division multiplexing (MDM) [PDF]

, 2015
Lægsgaard, Jesper, Muliar, Olena, Rottwitt, Karsten, Usuga Castaneda, Mario A.   +3 more
core   +1 more source

All-fiber spatial mode selective filter for compensating mode dependent loss in MDM transmission systems

We propose and demonstrate a simple all-fiber spatial mode selective filter based on splicing a short segment of small-core SMF between two few-mode fibers.
Alam, S.U., Jung, Y., Richardson, D.J.
core  

Analysis on the research progress of space division multiplexing in optical fiber communication

Dianxin kexue, 2017
The evolution of optical fiber communication technology is driven by the ceaseless growth of capacity demand of Internet.Space division multiplexing (SDM) based on multi-core fiber,few-mode fiber,few-mode multi-core fibers and orbital angular momentum ...
Junsen LAI, Rui TANG, Bingbing WU, Wenxuan WU, Hongfa LI, Guojun LIU, Wenyu ZHAO, Haiyi ZHANG   +7 more
doaj   +2 more sources

Mode resolved bend-loss analysis in few-mode fibers using spatially and spectrally resolved imaging [PDF]

, 2015
Grüner-Nielsen, Lars Erik, Leandro, Lorenzo, Rottwitt, Karsten   +2 more
core   +1 more source

Fundamental mode instability in few mode optical fiber

CLEO 2025
We experimentally observe a nonlinear instability of a femtosecond pulse carried by the fundamental mode of a few-mode optical fiber, leading to the preferential population of the higher-order modes.
Ferraro, M., Gemechu, W. A., Boni, S., Mangini, F., Ciorra, A., Sun, Y., Stefańska, K., Gervaziev, M., Kharenko, D., Babin, S., Couderc, V., Wabnitz, S.   +11 more
openaire   +4 more sources

Temperature sensing based on slow light via stimulated Brillouin scattering in M-shaped few-mode fiber. [PDF]

PLoS One
Li LJ, Hou SL.
europepmc   +1 more source