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http://cio.repositorioinstitucional.mx/jspui/handle/1002/479| Dynamic Phase Imaging of Microscopic Measurements Using Parallel Interferograms Generated From a Cyclic Shear Interferometer | |
| NOEL IVAN TOTO ARELLANO VICTOR HUGO FLORES MUÑOZ | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| We present a technique which allows us to generate two parallel interferograms with phase shifts of π/2 using a Cyclic Shear Interferometer (CSI) and a polarizing splitter. Because of the use of a CSI, we obtain the derivative phase data map directly, due to its configuration, it is immune to vibrations because the reference wavefront and the object wavefront have a common path; the shearing interferometer is insensitive to temperature and vibration. To obtain the optical phase data map, two interferograms are generated by collocating a polarizing device at the output of the CSI. The optical phase was processed using a Vargas-Quiroga algorithm. Related experimental results obtained for dynamic microscopic transparent samples are presented. | |
| 25-08-2014 | |
| Artículo | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Aparece en las colecciones: | Articulos Arbitrados 2014 |
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| Fichero | Tamaño | Formato | |
|---|---|---|---|
| Dynamic phase imaging of microscopic measurements using parallel interferograms generated from a cyclic shear interferometer.pdf | 3.33 MB | Adobe PDF | Visualizar/Abrir |