LIGO Seismic Isolation and Suspensions Cartoon

Document #:

LIGO-G1200071-v8

Document type:

G - Presentations (eg Graphics)

Abstract:

In graphical form, defines which optics get what type (and how many layers) of seismic isolation and suspensions for LIGO.

Files in Document:

• aLIGOSeismicIsolation_LVEA_G1200071-v8.pdf (168.0 kB)

Other Files:

• aLIGOSeismicIsolation_LVEA_G1200071-v8.graffle (422.5 kB)

Topics:

• Seismic Isolation
• Final Design
• Suspensions

Authors:

• Jeffrey Kissel

Keywords:

SEI SUS HAM BSC ISI HEPI QUAD BSFM HLTS HSTS OMCS TMTS HAUX HTTS aLIGO Seismic Isolation Suspensions Cartoon

Notes and Changes:

-v6 now includes new suspensions installed for the squeezed light injection system for O4.
-v7 now includes laser tables.
-v8 minor correction to the location of SQZT7 and SQZT0.

Related Documents:

• LIGO-T010075: Advanced LIGO Systems Design
• LIGO-G1100431: aLIGO Active Seismic Isolation
• LIGO-G1100866: Overview of Advanced LIGO Suspensions
• LIGO-D1001575: aLIGO SEI (Seismic) Sensor (Sensors) and Actuator (Actuators) Electronics Chains

Referenced by:

• LIGO-G1601619-v2: aLIGO Optical Sensors Graphic (PSL 1064 nm beam)
• LIGO-G1902339-v1: LIGO Exploration Center (LExC) Workshop Diagrams
• LIGO-E1200933: aLIGO SUS General Documentation