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Entry  Sun Dec 13 20:50:45 2009, rana, Summary, IOO, Mach Zender Calibration Untitled.png
    Reply  Sun Dec 13 23:18:09 2009, rana, Summary, IOO, Displacement noise on the PSL table mz.pdf
Message ID: 2407     Entry time: Sun Dec 13 23:18:09 2009     In reply to: 2406
Author: rana 
Type: Summary 
Category: IOO 
Subject: Displacement noise on the PSL table 

For the Laser Gyro, I wondered how much mechanical noise we might get with a non-suspended cavity. My guess is that the PMC is better than we could do with a large ring and that the MZ is much worse than we could do.

Below 5 Hz, I think the MZ is "wind noise" limited. Above 10 Hz, its just ADC noise in the readout of the PZT voltage.

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