Meeting Notes

Present: NJ, WF, SS, DF, KZ, 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.