Diffraction Grating Art






M-100 Spiral Galaxy In Virgo
(left & right views)

Click on the image to Enlarge

Installed in the main lobby of the Air Force Research Center on Kirtland Air Force Base, Albuqueruqe, New Mexico


 

As you walk by the M-100 sculpture/painting, colors shift across the spectrum. Compare photos. This light shifting activity is accomplished by employing a diffraction grating sheet, adhered to hammered aluminum panels.


The diffraction grating is also an aluminum mirror, so in order to accurately define a specific image, I used black paint for the dark spaces of the galaxy – a reverse painting.

M-100 is 84 in. x 84 in. x 1.5 in., and weighs about 50 lbs

About the Artist

Artist Statement

Metal Sculpture

Other Experiments

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