O3 Estimated Sensivitiy for FPMI, PRFPMI and RSE

Document #:

JGW-T1808172-v6

Document type:

T

Submitted by:

Yuta Michimura

Updated by:

Yuta Michimura

Document Created:

20 Apr 2018, 16:41

Contents Revised:

25 Apr 2018, 08:14

DB Info Revised:

25 Apr 2018, 08:14

Abstract:

Estimated sensitivity for O3 in case of different IFO configurations with 10W, including the shot noise coupling with feed forward gain of 100. Estimated sky localization errors are also given.
IFO configurations considered here are:
- FPMI with tilted PRM (equivalent to 1W input power)
- FPMI with blank PRM
- PRFPMI (R_SRM=0 %)
- RSE with R_SRM=70 %
We also consider four excess noise models:
- No excess
- aLIGO O1 level
- 4x aLIGO O1 level (AdV O2 level)
- 8x aLIGO O1 level
We also consider thermal noise at 300K.

Files in Document:

• O3Sensitivity_FPMI_PRFPMI_RSE.pdf (2.6 MB)
• O3Sensitivity_FPMI_PRFPMI_RSE.ppt (2.8 MB)

Topics:

• Detector:Interferometer Sensing and Control
• Activity:KAGRA

Authors:

• Yutaro Enomoto
• Yuta Michimura
• Kentaro Somiya

Keywords:

O3 sensitivity FPMI PRFPMI RSE DRFPMI MIF ISC LSC sky localization 300K

Related Documents:

• JGW-T1808126: PRFPMI or RSE for Joining O3
• JGW-T1707334: Main Interferometer Configuration for Early Phase of bKAGRA
• JGW-G1707479: Signal Recycling Mirror Reflectivity
• JGW-G1807693: 大型低温重力波望遠鏡 KAGRA の初期観測へむけた主干渉計制御
• JGW-T1808090: O3 Sky Localization Calculation Comparison between MCMC and Fisher Analysis

Referenced by:

• JGW-T1809078: *APPROVED* KAGRA Sensitivity for Observation Scenario Paper 2018
• JGW-G1910807: Report on Simulation Studies on Interferometer Configuration for O3
• JGW-G1910828: Summary of Sensitivity Estimate for O3 in Various Interferometer Configurations
• JGW-G2011541: Discussion on Interferometer Configuration for O4