Library
Description
Dialog Box
Default Properties
Example Diagrams
Interfacing Function
Computational Function
See Also

aperture

Library

Optics

Description

The block represent an aperture.

Dialog Box

• the number of ports ( 1/2 ) : input the number of ports,1(default) or 2.
• aperture type ( 0/1/2/3/4/5 ) : input the aperture type. 0 : represent a circular aperture. 1(default) : represent an annular aperture. 2 : represent a rectangular aperture. 3 : represent a hexagonal aperture. 4 : represent a spidered annular aperture. 5 : represent a tiled hexagonal aperture.
• diameter,x_size,or in_edge_length : if the aperture type equal to 0,1,4,5, the value represent "diameter" in meters. if the aperture type equal to 2, the value represent "x_size" in meters. if the aperture type equal to 3, the value represent "in_edge_length" in meters.
• in_diameter, or y_size : if the aperture type equal to 1,4,5, the value represent "in_diameter" in meters. if the aperture type equal to 2, the value represent "y_size" in meters.
• nspiders, or in_edge_length : if the aperture type equal to 4, the value represent "nspiders". if the aperture type equal to 5, the value represent "in_edge_length" in meters.
• spider_width, or in_gap_size : if the aperture type equal to 4, the value represent "spider_width" in meters. if the aperture type equal to 5, the value represent "in_gap_size" in meters.

Default Properties

• always active: no
• mode:no
• continuous-time state:no
• discrete-time state:yes

Example Diagrams

Interfacing Function

SciAO/macros/APERTURE.sci

Computational Function

SciAO/src/scicos/aperture.c

See Also

emitter,  circle,  rectang,  annul_ap,  hex_ap,  spid_annul_ap,  spid_annul_ap,  til_hex_ap,  aperture_transform,