Open Access
Table 1
Main characteristics and requirements of the experimental setup divided into test bench and camera specifications.
| Test bench characteristics | |
|---|---|
| Component | Description |
| Sky simulator’s black body Cryostat Window Optical sources |
270 mm diameter black disk cooled to 16 K Custom pulse tube cryostat cooled to 130 mK HDPE, 300 mm diameter Mounted on 50 μm Kapton membrane (400 mm diameter):
|
| Source movement range Motor control Position synchronization Lenses Stray-light reduction |
±150 mm horizontally and vertically DC geared motors with 0.1 mm resolution and rotation up to 1 Hz Rubidium 10 MHz clock Two HDPE lenses for coupling camera and sky simulator Blackened baffle at 4 K stage |
| Camera characteristics | |
| Component | Description |
| Temperature stability Arrays Illumination Configuration |
0.1 mK CPW LEKIDs Back illuminated Filled-array |
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