40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  OMC elog  Not logged in ELOG logo
Message ID: 315     Entry time: Sat Feb 2 16:17:13 2019
Author: Koji 
Type: Optics 
Category: Characterization 
Subject: Summary: OMC(001) HOM structure recalculation 

Each peak of the transfer function measurement was fitted again with a complex function:

\begin{align} h(f;a_{\rm r}, a_{\rm i}, f_0, dT, \Gamma, a_0, b_0, a_1, b_1) & \nonumber\\ = (a_{\rm r} + i a_{\rm i}) e^{-i 2 \pi f dT} \frac{1}{1 + i (f - f_0)/\Gamma} &+ (a_0 + i b_0) + (a_1 + i b_1)f \nonumber \end{align}


OMC (001)
History:
Measurement date 2013/5/31, Installed to L1 2013/6/10~

Attachment 1: OMC_HOM_130531.pdf  12 kB  | Hide | Hide all
OMC_HOM_130531.pdf
Attachment 2: HOM_PZTV.pdf  36 kB  | Hide | Hide all
HOM_PZTV.pdf
Attachment 3: HOM_plot_PZT0_0.pdf  192 kB  | Hide | Hide all
HOM_plot_PZT0_0.pdf
Attachment 4: Cav_scan_response_HOM.pdf  9.148 MB  | Hide | Hide all
Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf Cav_scan_response_HOM.pdf
ELOG V3.1.3-