Alternative control topology for ISC

Document #:

JGW-G1910995-v1

Document type:

G

Submitted by:

Tak Lun Terrence Tsang

Updated by:

Tak Lun Terrence Tsang

Document Created:

18 Nov 2019, 16:45

Contents Revised:

18 Nov 2019, 16:45

Metadata Revised:

18 Nov 2019, 16:45

Abstract:

An alternative control topology is proposed to get rid of some possible issues of the current topology. The information is available as slides and a short document discussing the matter. To completely get rid of local control noise, some additional methods are proposed and are avaiable as pictures.

Files in Document:

• Document (Alternative_Interferometer_Sensing_and_Control.pdf, 218.6 kB)
• Noise-free methods (alternative_topology_revamped.PNG, 85.3 kB)
• Slides (Alternative control topology for ISC.pdf, 256.9 kB)

Topics:

• Management
• Activity:KAGRA
• Detector:Interferometer Sensing and Control

Authors:

• Tak Lun Terrence Tsang

Keywords:

ISC ASC LSC control

Approved for use in external presentations:

Unapproved