| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
17510
|
Tue Mar 14 15:46:06 2023 |
Tomohiro | Update | IMC | Diagonalizing YAW output matrix using a different method | Alex, Anchal, and I adjusted the number
of the MC2-TRANS column in the YAW output
matrix. We used the same method in 40m/17504 but |
|
|
17511
|
Tue Mar 14 18:44:39 2023 |
yuta | Update | BHD | LO phase noise measurements in ITMX single bounce, MICH and FPMI | [Anchal, Yuta]
We have measured LO phase noise in |
|
|
17512
|
Thu Mar 16 13:31:25 2023 |
Tomohiro | Update | IMC | Diagonalizing YAW output matrix using a different method | Purpose
To adjust the components
of the WFS2 column in the YAW output |
|
|
17513
|
Fri Mar 17 17:27:58 2023 |
Alex, Tomohiro | Update | IMC | Arm Cavity Noise injection with WFS1/2 PIT and YAW | Tomohiro and I performed some tests under
Rana's guidance to find cross corelations
between WFS1 and WFS2 output signals in both |
8x |
|
17514
|
Mon Mar 20 20:27:30 2023 |
yuta | Update | BHD | LO phase noise contribution in MICH BHD | [Paco, Yuta]
MICH was locked with balanced homodyne
readout with LO phase locked using BH55_Q |
|
|
17515
|
Tue Mar 21 18:41:12 2023 |
Alex | Update | IMC | Dither Lines set on MC1, MC2, MC3 for the night | With Anchal's help, I have setup dither
lines for Rana on MC1,2,3 that will be running
overnight. The oscilations were set on MC1,2,3, |
|
|
17516
|
Wed Mar 22 15:51:44 2023 |
Alex | Update | IMC | Beam offset calculation for MC1,2,3 from dither results | I have organized the resulting data from
running dither lines on MC1,2,3. The data
has been collected from diaggui as shown |
|
|
17517
|
Wed Mar 22 18:38:54 2023 |
Paco | Summary | BHD | "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets" | [Paco, Yehonathan]
I took over the finesse calculations
Yehonathan had set up for BHD. The notebook |
|