Performance of the beam splitter and signal recycling suspensions for the KAGRA gravitational wave detector.

Document #:

JGW-G1809265-v2

Document type:

G

Submitted by:

Enzo Tapia

Updated by:

Enzo Tapia

Document Created:

14 Nov 2018, 10:28

Contents Revised:

20 Jan 2019, 23:43

DB Info Revised:

20 Jan 2019, 23:43

Abstract:

The beam splitter and three signal recycling mirrors of KAGRA​ are suspended from Type B suspensions​. They incorporate an inverted pendulum vibration isolation table and multiple levels of suspended masses with blade springs for additional horizontal and vertical vibration isolation. The performance of the passive and active filters is described.

Files in Document:

• JPS Annual Meeting abstract (JPS_Annual_Meeting_2019_Enzo_Tapia.pdf, 58.3 kB)

Topics:

• Management:Conference:JPS
• Activity:KAGRA
• Detector:Suspensions

Authors:

• Enzo Tapia

Keywords:

BS SR VIS Controls Requirements