Determination of the refractive index profile of fiber preform by lateral shearing interferometry

Ahmad Darudi; M. Taghi Tavassoly; H. Salvdari

doi:10.1117/12.667091

28 January 2006 Determination of the refractive index profile of fiber preform by lateral shearing interferometry

Ahmad Darudi, M. Taghi Tavassoly, H. Salvdari

Proceedings Volume 6025, ICO20: Optical Communication; 60251Y (2006) https://doi.org/10.1117/12.667091
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China

Abstract

The refractive index profile of fiber preform is determined by using shearing interferometry and the fringe analyzing by phase-step method. The experimental results for two different shearing are presented.

Citation Download Citation

Ahmad Darudi, M. Taghi Tavassoly, and H. Salvdari "Determination of the refractive index profile of fiber preform by lateral shearing interferometry", Proc. SPIE 6025, ICO20: Optical Communication, 60251Y (28 January 2006); https://doi.org/10.1117/12.667091

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