Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Reconstruction of Refractive Index Profile of Photonic Crystal Fiber Using Intensity Based Optical Diffraction Tomography

Not Accessible

Your library or personal account may give you access

Abstract

We present an intensity based iterative diffraction tomography algorithm using Gauss Newton scheme for the reconstruction of refractive index profile of a photonic crystal fiber. This method is superior to the ordinary Fourier Diffraction Tomography algorithm as this does not require the scattered phase; rather the refractive index is recovered from the measurement of normal derivative of intensity. This method is able to recover the refractive index profile of the fiber, but the noise in the data and the interpolation used for the rotation of the object makes the reconstruction very noisy.

© 2016 Optical Society of America

PDF Article
More Like This
Micro-Tomographic Reconstruction for Arbitrary Refractive Index Profiling of Optical Fibers

N.M. Dragomir, X. M. Goh, G. Baxter, and A. Roberts
CB119 Symposium for Photonic and Fiber Measurements (PFM) 2006

Iterative reconstruction method for refractive index tomography based on the transport of intensity equation

Aina Ikezaki and Takanori Nomura
31pOD5 Optics and Photonics Japan (OPJ) 2017

Micro-interferometric optical phase tomography for refractive index profiling of optical fibers

B. L. Bachim and T. K. Gaylord
FWH46 Frontiers in Optics (FiO) 2004

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved