Formulation of stellar speckle interferometry in terms of joint spatial/spatial-frequency representations

Navarro, Rafael; Perez-Rendon, Antonio F.
Referencia bibliográfica

Optics Letters (ISSN 0146-9592), vol. 15, Dec. 1, 1990, p. 1331-1333. Research supported by the Instituto de Astrofisica de Canarias and CICYT.

Fecha de publicación:
12
1990
Número de autores
2
Número de autores del IAC
1
Número de citas
1
Número de citas referidas
1
Descripción
A generalized formulation of stellar speckle interferometry (SSI) and related techniques in terms of joint spatial/spatial-frequency energy representations are proposed. It is shown how, within this formulation, techniques such as that of Knox-Thompson, or even standard SSI, appear to be particular implementations of a more general method. This generalized SSI is derived in a straightforward manner from the proposed joint formulation. Results from a computer simulation are presented.