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Implementation and Evaluation of Optical and Stylus Based Profiling Techniques for Surface Metrology
Title
Implementation and Evaluation of Optical and Stylus Based Profiling Techniques for Surface Metrology
Author
Arumugam, Kumar
Date Created
2021
Subjects--Topical
Mechanical engineering, Optics
Description
A unifying theme of this thesis is the implementation and characterization of point probes for surface metrology. The implementations include two optical non-contact profiling methods; fiber-based Fabry-Perot interferometry, and confocal microscop...
PERFORMANCE AND SPECIFICATION OF OPTICAL COMPONENTS WITH MID-SPATIAL FREQUENCY SURFACE ERRORS
Title
PERFORMANCE AND SPECIFICATION OF OPTICAL COMPONENTS WITH MID-SPATIAL FREQUENCY SURFACE ERRORS
Author
Aryan, Hamidreza
Date Created
2019
Subjects--Topical
Mechanical engineering, Optics, Engineering
Description
The advent of sub-aperture computer-numerically controlled (CNC) manufacturing techniques has enabled new opportunities for high-performance optical components and systems. Freeform and other challenging designs are now possible like never before....