bend.ind

用专业的Rsoft软件模拟计算的 不同波导 s弯曲后的情况

Angle = 15
Lin = 300
Lout = Lin
Offset1 = 0.9
Offset2 = -1.9
Offset3 = 0.9
Radius = 3000
alpha = 0
background_index = 1.5
delta = 0.007
free_space_wavelength = 1.55
height = 0
k0 = (2*pi)/free_space_wavelength
pade_order = 1
profile_type = PROF_STEPINDEX
sim_tool = ST_BEAMPROP
slice_display_mode = DISPLAY_CONTOURMAPXZ
step_size = 0.5
width = 5


segment 1
	begin.x = 0
	begin.z = 0
	end.x = 0 rel begin segment 1
	end.z = Lin rel begin segment 1
end segment

segment 2
	position_taper = TAPER_ARC
	arc_type = ARC_FREE
	arc_radius = Radius
	arc_iangle = 0
	arc_fangle = Angle
	begin.x = Offset1 rel end segment 1
	begin.z = 0 rel end segment 1
	end.x = 103.1225211
	end.z = 1076.457135
end segment

segment 3
	position_taper = TAPER_ARC
	arc_type = ARC_FREE
	arc_radius = Radius
	arc_iangle = Angle
	arc_fangle = 0
	begin.x = Offset2 rel end segment 2
	begin.z = 0 rel end segment 2
	end.x = 203.4450423
	end.z = 1852.914271
end segment

segment 4
	position_taper = TAPER_ARC
	arc_type = ARC_IANGLE
	arc_iangle = 0
	begin.x = Offset3 rel end segment 3
	begin.z = 0 rel end segment 3
	end.x = 0 rel begin segment 4
	end.z = Lout rel begin segment 4
end segment


pathway 1
	1
	2
	3
	4
end pathway


monitor 1
	pathway = 1
	monitor_type = MONITOR_WGMODE_POWER
	monitor_tilt = 1
	monitor_mode = 0
end monitor