Suppression of the conjugate signal for broadband computed imaging via synthetic phase modulation.
J Opt Soc Am A Opt Image Sci Vis
; 39(12): C203-C213, 2022 Dec 01.
Article
en En
| MEDLINE
| ID: mdl-36520772
We present synthetic-phase-modulated interferometric synthetic aperture microscopy (SPM-ISAM), a method to perform 3D object reconstructions from data acquired with confocal broadband interferometric microscopy (BIM) that reconstructs images virtually free of coherent and depth-dependent defocus artifacts. This is achieved by implementing a sinusoidal SPM method in combination with an ISAM reconstruction algorithm that uses relatively low-modulation frequencies compared with acquisition frequencies. A theoretical framework and numerical results are provided here.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Algoritmos
/
Interferometría
Idioma:
En
Revista:
J Opt Soc Am A Opt Image Sci Vis
Asunto de la revista:
OFTALMOLOGIA
Año:
2022
Tipo del documento:
Article
Pais de publicación:
Estados Unidos