QUaD's Sister Experiment - BICEP



BICEP is essentially QUaD without the primary and secondary mirrors - "Telescope in a can" approach for excellent systematic control, modularity and low cost
all cold optics and black fore-baffle
super low sidelobes
downside is big beam - 0.9/0.6 deg @ 100/150GHz

(BICEP1 Collaboration: Caltech/JPL, UCSD, UCB, Chicago)