Full-field transmission-type angle-deviation optical microscope with reflectivity-height transformation.
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.
Department of Electro-Optical Engineering, National Formosa University,No. 64, Wunhua Road, Huwei, Yunlin 632, Taiwan.
Ming-Hung
MH
Chiu
Department of Electro-Optical Engineering, National Formosa University,No. 64, Wunhua Road, Huwei, Yunlin 632, Taiwan.
Chen-Tai
CT
Tan
Department of Electro-Optical Engineering, National Formosa University,No. 64, Wunhua Road, Huwei, Yunlin 632, Taiwan.
Ming-Hung
MH
Tsai
Department of Electro-Optical Engineering, National Formosa University,No. 64, Wunhua Road, Huwei, Yunlin 632, Taiwan.
Ya-Hsin
YH
Yang
(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