analysis: analysis::general_optics_example::blue_compressor::setup_reflectors

def setup_reflectors_blue	(	self,
		basebeam,
		theta1,
		clen,
		grating_spot_offset,
		pitch = `1.5e6`,
		lam0 = `1.053e-6`,
		inside_retro_err = `0`,
		zeta = `0`
	)

Definition at line 488 of file general_optics_example.py.

00488                                                                                                                                         :
00489         my=blue_compressor
00490         y_offset=my.y_offset
00491         grate=grating(my.GRATE, angle=theta1, center=(0,y_offset/2, 0), pitch=pitch, order=1, justify=-.8, height=0.05, width=0.1)
00492         littrow, beta=grate.degree_angles(theta1, lam0)
00493         vertex_dist=(clen-grating_spot_offset*sin(beta*deg))*0.5
00494         retro_beam_offset=grating_spot_offset*math.cos(beta*deg)*0.5
00495         beam=basebeam.clone().set_lambda(lam0)
00496         grate.transport_to_here(beam)
00497         grate.transform(beam)
00498         return_x=-grating_spot_offset*math.cos(theta1*deg)
00499         vretvertex=Numeric.array((return_x, y_offset/2, -0.22))
00500         yvec=Numeric.array((0.,y_offset,0.))
00501         ir1, ir2 = self.setup_retro_standard(beam, vertex_dist, retro_beam_offset, inside_retro_err, y_offset/2)
00502         vr1=reflector('vert retro 1', angle=0, center=vretvertex-yvec/2, width=0.025, height=0.05, thickness=0.01)
00503         vr2=reflector('vert retro 2', angle=0, center=vretvertex+yvec/2, width=0.025, height=0.05)
00504         vr1.set_direction((return_x,0,0), vr2)
00505         vr2.set_direction(vr1, (return_x, y_offset, 0))
00506         return {my.GRATE:grate, my.IR1:ir1, my.IR2:ir2, my.VR1:vr1, my.VR2:vr2 }
00507     
    def __init__(self, theta1, clen, lambda0, center=(0,0,0), angle=0, **extras):