Maser: A. Bauch will take care on that
S. Sauer:
PCF is ordered: will arrive this week
OXCO behaviour checked after switching off and on again and also with backup upc
gps reciver on/off behaviour checked
Atom Lab:
Laser 2 TA changed, translation stage for the zylindrical lens implemented
50% through fiber due to new Diodes: beam shape more elongated, since than problems with fiber coupling,
new pc for Xabbu3, money will come from vlbai,
Balcony still not allowed to enter, we will prepare everything for the worst case, discuss with Ernst
no Notstrom availble (power is supplied by batteries)
Quench laser:
got rid of frequency jumps by implementing new temperature controller at the diode (from kmk design to thorlabs)
intensity fluctuations removed by aligning the polarization to the fiber
Beam height aligned
Waldemar calculated scattering rate to 1k at 20mW and 350um.
2nd Atom lab: part will go to QG, Saturation spectroscopy to Main lab, discussion an Wednesday with Ernst on that
Next meeting: 6.01.