LIGO Document G1200774-v1

Cavity Control Influence on Damping

Document #:
LIGO-G1200774-v1
Document type:
G - Presentations (eg Graphics)
Other Versions:
LIGO-G1200774-v15
14 Oct 2014, 03:22
LIGO-G1200774-v13
02 Oct 2013, 15:36
LIGO-G1200774-v8
09 Nov 2012, 11:35
Abstract:
Follows the example of DARM hierarchical control to illustrate how suspension modes move with hierarchical control applied to one pendulum and two pendulums. Any advanced high performing damping loops that depend on precise mode frequencies will need to take this effect into account.
Files in Document:
  • G1200774-v1 (Cavity_Control_Influence_on_Damping-G1200774-v1.pdf, 108.2 kB)
Other Files:
  • G1200774-v1 (Cavity_Control_Influence_on_Damping-G1200774-v1.pptx, 130.8 kB)
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Authors:

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