Title :
Optical fibers profiling by phase-stepping transverse interferometry
Author :
Sochacka, Malgorzata
Author_Institution :
Opt. Lab., Santiago de Compostela Univ., Spain
fDate :
1/1/1994 12:00:00 AM
Abstract :
The phase-stepping technique for data acquisition from transverse interferograms is proposed in the refractive index profiling of optical fibers. The advantages for automatic data extraction are pointed out. Experimental results are presented
Keywords :
data acquisition; light interferometry; optical fibre testing; refractive index measurement; automatic data extraction; data acquisition; optical fibers profiling; phase-stepping transverse interferometry; refractive index profiling; transverse interferograms; Data acquisition; Data mining; Integral equations; Interference; Optical fibers; Optical interferometry; Optical refraction; Refractive index; Shearing; Velocity measurement;
Journal_Title :
Lightwave Technology, Journal of
