Study on ultralow bending loss of bend-insensitive single mode optical fiber
Sign Up to like & getrecommendations! Published in 2019 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2019.03.025
Abstract: Abstract A novel bend-insensitive single mode fiber is proposed in this paper. A finite element method with a perfectly matched layer boundary is used to analyze characteristics of the mode field distribution, effective area and… read more here.
Keywords: bending loss; loss; single mode; fiber ... See more keywords
Low-DMGD, Large-Effective-Area and Low-Bending-Loss 12-LP-Mode Fiber for Mode-Division-Multiplexing
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2019.2924834
Abstract: We report the design of 12-LP-mode (21-spatial-mode) fiber with a low differential mode group delay (DMGD), a large effective area, and a low bending loss that is adapted to a mode-division-multiplexing system over the C+L… read more here.
Keywords: bending loss; effective area; mode; mode fiber ... See more keywords
Multi-channel curvature sensor based on fiber bending loss wavelength and SPR.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.473015
Abstract: Fiber Bragg gratings and interferometric curvature sensors are easily disturbed by axial strain and temperature, and cascaded multi-channel curvature sensing is difficult. In this letter, a curvature sensor based on fiber bending loss wavelength and… read more here.
Keywords: curvature; curvature sensor; wavelength; bending loss ... See more keywords