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==== June Gyu's presentation at KIW4 ==== [[attachment:Tiltsensor_KIW4_Park.pdf|Presentation file]] |
klog list for the second visit
Preparation
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2486
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2503
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2505
Position dependency of Tiltsensor
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2512
Hitting test for PIT 5 Hz peak
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2516
Actuator Calibration
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2528
Oplev spectra with various conditions
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2529
Limiting noise of oplev
http://klog.icrr.u-tokyo.ac.jp/osl/?r=2532
Oplev quick calibration
- tilt for pit is 0.316[mm/cts] and its error is 0.0546[mm/cts] .
- tilt for yaw is -0.249[mm/cts] and its error is 0.0105[mm/cts]
data oplev_cal.xlsx
Linear rnage of Oplev from old klogs
- 1.5 mm on QPD
ref: http://klog.icrr.u-tokyo.ac.jp/osl/uploads/1427_20160407225650_exacalib.pdf
Re-calibration and linearity check http://klog.icrr.u-tokyo.ac.jp/osl/?r=3175
Kyuman's memo for sensitivity
Kyuman's Note 1 Kyuman's Note 2