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Extracting Rail Track Geometry from Static Terrestrial Laser Scans for Monitoring Purposes
Terrestrial laser scanning (TLS) static deformation monitoring rail track geometry extraction
2014/7/30
This paper presents the capabilities of detecting relevant geometry of railway track for monitoring purposes from static terrestrial laser scanning (TLS) systems at platform level. The quality of the ...
New propagation mode of fiber fuse with a long-period damage track in hole-assisted fiber (HAF)
Fiber characterization Microstructured fibers
2015/6/5
We observed a new fiber fuse propagation mode in HAF with an approximately 30 times larger period than that in SMF. We made the first observation of a new fiber fuse threshold power (upper threshold).