The new stage missed the right height by ~2 mm.
Even if I completely bottom out the (New Focus 9071) 4-axis stage, its not short enough. So I removed the AOM from the beam and re-aligned into the PMC.
Steve, please get the aluminum piece remachined to go down by 2.5 mm so we can have some height adjustment room.
New stage can hold the correct polarization.
Also, the turning mirror mount just after the EOM and before the AOM is a U-100 and we want it to be a Suprema for stability - let's not forget to swap that after Steve gets the mount fixed.