Enter Mon Dec 14 10:32:49 2020
Met with Shruti and finalized the fiber components we want to order.
Alignment procedure has apertures on the E beam path, one before the mixing BS and one after.
W path laser is down to 25 uW at the PD. Also noticed that the y-alignment depends sensitively on the position of the final lens. The PD height is not the same as the height of the apertures, or the lens is off-center.
Exit Mon Dec 14 15:36:59 2020