| Literature DB >> 26504645 |
Ming-Hung Chiu1, Chen-Tai Tan1, Ming-Hung Tsai1, Ya-Hsin Yang1.
Abstract
This full-field transmission-type three-dimensional (3D) optical microscope is constructed based on the angle deviation method (ADM) and the algorithm of reflectivity-height transformation (RHT). The surface height is proportional to the deviation angle of light passing through the object. The angle deviation and surface height can be measured based on the reflectivity closed to the critical angle using a parallelogram prism and two CCDs.Keywords: (080.2730) Matrix methods in paraxial optics; (110.0180) Microscopy; (110.4500) Optical coherence tomography; (110.4850) Optical transfer functions; (180.6900) Three-dimensional microscopy
Year: 2015 PMID: 26504645 PMCID: PMC4605054 DOI: 10.1364/BOE.6.003952
Source DB: PubMed Journal: Biomed Opt Express ISSN: 2156-7085 Impact factor: 3.732