Amp2 powerup double-check

2.0A 2.8W
4.0A 18.0W
6.0A 37.6W
8.0A 55.5W
8.5A 59.5 W

put a 2W power meter after M07 (and after PBS)
assuming same 1.53 W out of amp1 + attenuator, read 2.03 mW
so, calib =  1.53W/2.03e-3mW = 753.69 W/mW

Now increasing amp2's seed power.

Pickoff beam [mW], calc seed [W], AMP2 out [W]
2.55, 1.9, 60.9
6.66, 5.02, 69.2
10.0, 7.54, 74.2
13.23, 9.97, 78.3
26.26, 19.9, 92.0
39.9, 30.1, 103

Tried to move rover to a better position, but ultimately didn't find one; put it back to right after AMP2

39.5, 29.8, 106.0
53.1, 40.0, 116.6

# Comparing vs 9Dec21 notes, higher water flow now @ 3.1lpm

66.3, 49.97, 126.7
82.3, 62.03, 138.0

Checking AMP2 seed actual, moved rover, measured 65.6W

Lowering seed power w/HPA01 to check alignments after AMP2, now 1.7W seed to AMP2

Checking alignment after HP shutter w/ low power from HPA02, looks good


Rover out of PMC is 105.4W, medm is 103.6W (update calibration)

After FSS, ISS, PMC reads 106.3W, medm 104.5W