Scanning color optical tomography (SCOT).
Opt Express
; 23(15): 19752-62, 2015 Jul 27.
Article
en En
| MEDLINE
| ID: mdl-26367632
ABSTRACT
We have developed an interferometric optical microscope that provides three-dimensional refractive index map of a specimen by scanning the color of three illumination beams. Our design of the interferometer allows for simultaneous measurement of the scattered fields (both amplitude and phase) of such a complex input beam. By obviating the need for mechanical scanning of the illumination beam or detection objective lens; the proposed method can increase the speed of the optical tomography by orders of magnitude. We demonstrate our method using polystyrene beads of known refractive index value and live cells.
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Base de datos:
MEDLINE
Asunto principal:
Tomografía Óptica
Idioma:
En
Revista:
Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2015
Tipo del documento:
Article