LIGO Document T0900144-v5

Adv. LIGO Arm Length Stabilization Design

Document #:
LIGO-T0900144-v5
Document type:
T - Technical notes
Other Versions:
LIGO-T0900144-v7
08 Nov 2018, 13:19
LIGO-T0900144-v6
04 Mar 2015, 13:44
LIGO-T0900144-v4
06 Jun 2010, 18:26
LIGO-T0900144-v3
05 May 2010, 08:04
LIGO-T0900144-v2
23 Jun 2009, 23:20
LIGO-T0900144-v1
24 Apr 2009, 02:50
Abstract:
The design of the arm length fluctuation system. This system aids in the lock acquisition of the interferometer by stabilising the arm cavity length fluctuations to within ~1.3 nm.
Files in Document:
Notes and Changes:
Corrected equation 3, 10 log instead of 20 log as the phase is already in power. Figure 7 is not updated.
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