Present: NJ, WF, SS, DF, KHZ, PG

Maser: A. Bauch will take care on that S. Sauer:

• PCF is ordered: will arrive this week
• OXCO behaviour check after switching off and on again, and backup with upc
• gps receiver on/off behaviour checked

Atom Lab:

• Laser 2 TA changed, translation stage for the cylindrical lens implemented
• 50% through fiber due to new Diodes with a more elongated beam shape, since than problems with fiber coupling
• new pc for Xabbu3, money will come from vlbai
• no Notstrom available, is supplied by batteries

Quench laser:

• got rid of frequency jumps with new TA
• 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.