Dave O, Evan, Elli

This morning we prepared for a measurement of the SRC length we plan to take tomorrow.  We were working on IOT2R.  We realigned the Auxiliary laser beam going into HAM1 so that in follows the reflection of the carrier from the PRM onto IOT2R.  This realigned the Aux laser beam returning frm HAM1 onto the 1611 photodiode on IOT2R.  The beat note of the Aux laser and carrier is -34dBm, the same as what we saw in December.  We tried locking the beat note to the spectrum analyser but ran out of LVEA time, so this is a job for tomorrow the settings were the same as used in December.