Bolocam
Z-Spec
SPIRE
Cal-Tech Submillimeter Observatory
MKID
CCAT
Detection
160 Si
3
N
4
micromesh bolometers with NTD germanium
thermistors at 100 mK
Each bolometer mounted on separate alumina module and
screwed onto waveguide bend-blocks
Design NEP ~ 4x10
-18
WHz
-1/2
with 15 ms thermal time constant
~ 4 mm