Geometric Anti-Spring Filter
A Geometric Anti-Spring filter (often called GAS filter) is a mechanical stage of the KAGRA suspensions realizing vertical spring with a low resonant frequency.
Revision 2 as of 2020-03-25 15:25:54
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A Geometric Anti-Spring filter (often called GAS filter) is a mechanical stage of the KAGRA suspensions realizing vertical spring with a low resonant frequency.