IO GigE camera 1 is now reading the PMC Trans leakage beam through the first steering mirror (in the main beam path), and the second steering mirror (which directs most of the power in the leakage beam to a DC PD).

I measured the power on the camera to be 40uW, though this may be a few uW's more or less, since the PMC Trans power was jumping between 39W and 43W.

The camera gain is set at 50000, Auto Exposure is OFF, the sum is currently at 2.3e+8, the beam X location is 332, and the beam Y location is 235.

Attached are pictures, a 2 hour plot (from before my entrance to the PSL to after), and a 40 minute plot (showing the first good data from IOGigE1).

I didn't want to block the DC PD, so did not verify the beam position on it's steering mirror (mirror #2), but I plan to check this in the future, since the second picture suggests that the transmitted beam may be close to or going through the barrel of the optic.

Setup of IO GigE camera 2 will be at a later date, the fixed image would not launch in the PSL, but later launched in the CR.