Interferogram Evaluation Program For The HP-9825A Calculator

E. R. Freniere; O. E. Toler; R. Race

doi:10.1117/12.7972700

1 April 1981 Interferogram Evaluation Program For The HP-9825A Calculator

E. R. Freniere, O. E. Toler, R. Race

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Optical Engineering, Vol. 20, Issue 2, 202253 (April 1981). https://doi.org/10.1117/12.7972700

Abstract

A method has been developed for evaluating interferograms using portable, inexpensive equipment. The method involves least square fitting the Zernike polynomials to interferogram data. An interferogram can be data reduced typically within 15 minutes, yielding information about the optical aberrations present.

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E. R. Freniere, O. E. Toler, and R. Race "Interferogram Evaluation Program For The HP-9825A Calculator," Optical Engineering 20(2), 202253 (1 April 1981). https://doi.org/10.1117/12.7972700

Published: 1 April 1981

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