The Holowriter

H. J. Caulfield; Peter F. Mueller; Alan Epstein; David Dvore

doi:10.1117/12.934875

13 December 1983 The Holowriter

H. J. Caulfield, Peter F. Mueller, Alan Epstein, David Dvore

Proceedings Volume 0370, Holographic Data Nondestructive Testing; (1983) https://doi.org/10.1117/12.934875
Event: Holographic Data Nondestructive Testing, 1982, Dubrovnik, Croatia

Abstract

Computer generated holograms have not been widely used for metrology and nondestructive testing because the required accuracy was beyond the state of the art and the cost of the best available hologram writer was prohibitive. Both of these barriers have now been removed. We have designed and built an adequate writer (the holowriter) and made it available at no cost (except for labor) to all workers on U.S. Government contracts. This paper describes the Holowriter design and performance.

Citation Download Citation

H. J. Caulfield, Peter F. Mueller, Alan Epstein, and David Dvore "The Holowriter", Proc. SPIE 0370, Holographic Data Nondestructive Testing, (13 December 1983); https://doi.org/10.1117/12.934875

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