On December 27th I moved the laser current up and away from multimode region (alog46181). Attached a plot to show that the pump power has been stabilized since. I will follow up with another intensity noise plot later. We may no longer need the intensity stabilization servo (doesn't hurt to have though). Also attached a 60-day plot to show that we've been having this issue for a long time. The green power drift coming out of the SHG was mistaken for misalignment issue at one point.