field_plot - normalizes the beam power to unity.

Calling Sequence

[]=field_plot(field_in)

Parameters

• field_in :input field. it must be diffractive wavefront.

Description

it display four subplot at the same time: the gray plot of the input field intensuty, the surf plot of the input field intensity,the gray plot of the input field phase, the surf plot of the input field phase.

Examples

	F1=begin(0.01,1e-6,128);
	F2=gauss(F1,0.004);
	F3=forvard(F2,1);
	field_plot(F3);
 

Author

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

See Also

display ,