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Optical Engineering

Method for the determination of the focal length of a microlens
Author(s): Alma A. Camacho P.; Cristina E. Solano; Moises Cywiak; Geminiano Martinez-Ponce; Rosario Baltazar
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Paper Abstract

A method is proposed for measuring the focal length of microlenses based on the propagation properties of a Gaussian beam. The beam waist is measured before and after the beam passes through the microlens. Experimental results were obtained by measuring a microlens formed by the drawing method. The results obtained are compared with those from other methods and differ by less than 10%.

Paper Details

Date Published: 1 August 2000
PDF: 4 pages
Opt. Eng. 39(8) doi: 10.1117/1.1305540
Published in: Optical Engineering Volume 39, Issue 8
Show Author Affiliations
Alma A. Camacho P., Centro de Investigaciones en Optica A.C. (Mexico)
Cristina E. Solano, Ctr. de Investigaciones en Optica AC (Mexico)
Moises Cywiak, Centro de Investigaciones en Optica A.C. (Mexico)
Geminiano Martinez-Ponce, Centro de Investigaciones en Optica A.C. (Mexico)
Rosario Baltazar, Centro de Investigaciones en Optica A.C. (Mexico)

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