Table 4: Error budget on the coupling efficiency. F = focal length of the injection optics, D = pupil diameter.
  Deviation 1.10 $\mu $m 1.65 $\mu $m 2.20 $\mu $m
  from optimum      
Tilt 0.5$^\circ $ >0.99 >0.99 >0.99
Fiber head shift 0.3 $\mu $m >0.98 >0.99 >0.99
Defocus 4 $\mu $m >0.99 >0.99 >0.99
F/D 0.93 >0.99 >0.99 >0.99
Total   >0.95 >0.96 >0.96


Source LaTeX | All tables | In the text