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| Noise Budget | === Noise Budget === ==== Simple BHD ==== ==== BHD detection of a simple Michelson ==== ==== BHD detection of the full 40m Interferometer ==== ==== Requirements ==== 1. Displacement noise of OMC/LMC mirrors 1. Scatter loss in mirrors 1. Cavity design: triangle, quad ring, quad zig-zag (reference the new OMC paper from Koj) 1. Laser amplitude / frequency noise including DC offsets in various other lock points and motions to simulate bilinear noise 1. Oscillator noise: AM / FM 1. Aux length noise: MICH/PRC/ SRC 1. Req. on offsets/asymmetries: arm finesse, arm reflectivity, mass imbalance of ETMs |
Noise Budget
Simple BHD
BHD detection of a simple Michelson
BHD detection of the full 40m Interferometer
Requirements
- Displacement noise of OMC/LMC mirrors
- Scatter loss in mirrors
- Cavity design: triangle, quad ring, quad zig-zag (reference the new OMC paper from Koj)
- Laser amplitude / frequency noise including DC offsets in various other lock points and motions to simulate bilinear noise
- Oscillator noise: AM / FM
- Aux length noise: MICH/PRC/ SRC
- Req. on offsets/asymmetries: arm finesse, arm reflectivity, mass imbalance of ETMs
