Ccd Sensor, Camera, Image Noise, Testing Of Ccd, Space.
the CCD, vacuum must be created to get accurate test results. In a duration of 7 hours, a vacuum of 1.8e-06mBar was been created while performing tests in IUCAA’s (Inter university Centre for Astronomy and Astrophysics) lab. After the vacuum is created it is essential to cool the CCD. Liquid