pl_wave - construct a plane wave wavefront or field.

Calling Sequence

[dwf_out]=pl_wave(dwfh,emt)

Parameters

• dwfh :the diffractive wavefront header object.
• emt : the plane wave emitter.
• dwf_out : the output field or diffractive wavefront.

Description

construct plane wave by the diffractive wavefront header and the plane wave emitter. notice: it is a replacer of the function begin .

Examples

	number=256;
	wavelength=1e-6;
	pixscl=0.1;

	dwfh=wavefront_header(wavelength,pixscl,number);
	dwfh=set_dwfh_timestamp(dwfh,0);

	emt=emitter(0,0,0,1);
	dwf=pl_wave(dwfh,emt);
	dwf_fits(dwf,"plw");
 

Author

Chen jingyuan, Gan guangyong (IAPCM, Beijing,China.)

See Also

begin ,   emitter ,   sp_wave ,   wavefront_header ,   start ,   emitter ,