The Future In Diamond-Machined Optics

D L Decker

doi:10.1117/12.939508

13 February 1987 The Future In Diamond-Machined Optics

D L Decker

Proceedings Volume 0676, Ultraprecision Machining and Automated Fabrication of Optics; (1987) https://doi.org/10.1117/12.939508
Event: 30th Annual Technical Symposium, 1986, San Diego, United States

Abstract

This paper is not a prognostication of the future, but rather a discussion of those aspects of the art, science, and technology of ultraprecision machining of optics critical to the continued development along paths already clearly defined. Visible and near-infrared applications require higher quality surfaces than can be produced ordinarily. The complexity of the finishing process, the materials, the characterization of the resultant surface, and the development of realistic functional specifications are all involved. This paper discusses specific aspects of the problem, including scattered light implications of surface finish/figure, subsurface damage/stability, tool and process improvements, as well as characterization techniques. A substantial effort must be expended in education, as many of the requisite pieces actually already exist--ready to be put into place.

Citation Download Citation

D L Decker "The Future In Diamond-Machined Optics", Proc. SPIE 0676, Ultraprecision Machining and Automated Fabrication of Optics, (13 February 1987); https://doi.org/10.1117/12.939508

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