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Cutting Mechanics and Manufacture of Optics for Imaging Applications
Title
Cutting Mechanics and Manufacture of Optics for Imaging Applications
Author
Troutman, John
Date Created
2016
Subjects--Topical
Mechanical engineering, Optics
Description
Ultraprecision diamond machining enables physical realization of freeform surfaces of nearly arbitrary complexity through turning and milling processes. Achievable form accuracies make diamond machining a viable alternative to conventional techniq...
INTERFEROMETRIC TECHNIQUE FOR MICROSTRUCTURE METROLOGY USING AN INDEX MATCHING LIQUID
Title
INTERFEROMETRIC TECHNIQUE FOR MICROSTRUCTURE METROLOGY USING AN INDEX MATCHING LIQUID
Author
Purcell, Daryl
Date Created
2010
Subjects--Topical
Optics
Description
Non-null interferometry offers a viable alternative to traditional interferometric testing of aspheric micro-lenses since computer generated holograms or null optics whose fabrication and testing are very expensive, are not required. However, due ...