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. 2010 Jul 16;1(1):201–208. doi: 10.1364/BOE.1.000201

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©2010 Optical Society of America

This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.

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Fig. 2. — A: The true values of the concentration of the nonlinear chromophore (arranged so that they lie between 0 and 1). The image size is 15 mm × 15 mm. B: The estimate of the concentration obtained using Eq. (4).