pysrw.lib.srwlib.SRWLOptWG

class pysrw.lib.srwlib.SRWLOptWG(_L=1, _Dx=0.01, _Dy=0.01, _x=0, _y=0)

Bases: SRWLOpt

Optical Element: Waveguide

__init__(_L=1, _Dx=0.01, _Dy=0.01, _x=0, _y=0)

Parameters:

• _L – length [m]

• _Dx – horizontal transverse dimension [m]

• _Dy – vertical transverse dimension [m]

• _x – horizontal transverse coordinate of center [m]

• _y – vertical transverse coordinate of center [m]

Methods

__init__([_L, _Dx, _Dy, _x, _y])	param _L: length [m]
get_orient([_e])
randomize()	Randomizes parameters of optical element according to self.RandParam to simulate e.g. impact of vibrations on coherence (in P-C calculations).
set_rand_par(_rand_par)	Sets list of params to be eventually randomized in some types of calculations :param _rand_par: list of params to be randomized; each element of this list should be: ['param_name', val_avg, val_range, meth]