def grating_coupler_tree_with_pads():
c = pp.Component()
gratings = c << grating_coupler_tree()
pads = c << shorted_pads()
gratings.move(-gratings.size_info.center)
pads.movey(gratings.ymax + 10 - pads.ymin)
return c
def align_tree_bottom_right(**kwargs):
c = pp.Component()
c.name = "grating_coupler_tree_br"
gc = grating_coupler_tree(component_name=c.name, **kwargs)
gc_ref = c.add_ref(gc)
gc_ref.move(-gc.size_info.center)
align = align_cryo_bottom_right()
c.add_ref(align)
c = add_padding_to_grid(c)
return c
def align_tree_top_left_with_cross(**kwargs):
c = pp.Component()
c.name = "grating_coupler_tree_tl_x"
gc = grating_coupler_tree(component_name=c.name, **kwargs)
gc_ref = c.add_ref(gc)
gc_ref.move(-gc.size_info.center)
align = align_cryo_top_left()
c.add_ref(align)
align2 = align_wafer()
align2_ref = c.add_ref(align2)
align2_ref.movex(gc_ref.xmin - align2.size_info.width / 2)
c = add_padding_to_grid(c)
return c