论文信息 - Design And Construction Of A Phase-Locked Interference Microscope

Design And Construction Of A Phase-Locked Interference Microscope

An A.C. interference microscope based on a technique called phase-locked interferometry has been constructed. The instrument is capable of detecting phase differences approaching X/100. It may be used for measuring surface features (roughness, curvature) or transparent phase objects such as gradient index materials, microballoons and biological samples.

Duncan T. Moore | Glen W. Johnson

[1] J. Pearson,et al. Coherent optical adaptive techniques: design and performance of an 18-element visible multidither COAT system. , 1976, Applied optics.