3D image of Stack system
Stack system charges viration isolation at th frequency range more than 10Hz. SUS blocks(red) and rubbers(yellow) support an Al breadbord(blue) where optics are set up. Aimed isolation is 60dB at 100Hz.
Structure of Stack
Bellows are characteristic of this stack. Rubbers are covered by bellows in order to prevent out-gas of rubbers from smearing UHV.