|
Figure 5
(a) A keyhole generated at 700 W laser power after 0.45 ms and (b) 119 ns after the first frame, as measured on the Icarus detector. Both are overlaid and color-coded in panel (c), where red signal indicates more signal on the first frame and cyan signal indicates more on the second. Two-pixel feature motion equivalent to 10.7 m s−1 velocity. |