X-end PCal

Urgent

2nd-urgent

~10/20 first test to inject PCal laser to the X-end test mass

Rx module alignment
- After vacuuming and ETMX alignment by commissioning team.
AOM response measurement
- Done. To be checked periodically.
OL/CL TF measurement
WSK measurement
- Modification is required from LIGO's procedure.
- Code for WSK measurement analysis
- X-end Tx calibration is done.
- May have to prepare voltage calibrator to calibrate readout by DGS ?

~X-arm commissioning line injection

~O3

Bonus work

Pre-categorization

Y-end PCal

-  ⇤ ← Revision 19 as of 2018-09-27 10:39:05 → 
  Size: 2463
  Editor: chihiro.kozakai
  Comment:
+   ← Revision 26 as of 2018-10-18 11:09:23 → ⇥
  Size: 2162
  Editor: chihiro.kozakai
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 20:
-Line 22:
+Line 21:
-  * 2 ICs seems broken.
 * OFS2 closed loop functionality repairing 
  * Relay is OK. Investigating the cause.
 * DAC noise problem
  * With DAC cable, very large noise and offset are observed. It may be difficult to set working point.
+  * Repaired but not tested.
-Line 30:
+Line 25:
- * DAC input bias between MEDM and actual
 * Laser remote control
  * Setup done. LAN cable should be replaced to shorter one.
-Line 35:
+Line 27:
-~10/3
 * Complete periscope install 
 * Rx module alignment
+  * Module wall will be black coated.
-Line 42:
+Line 31:
+ * Rx module alignment
  * After vacuuming and ETMX alignment by commissioning team.
-Line 43:
+Line 34:
-  * Check working point is consistent to that in KEK
+  * Done. To be checked periodically.
-Line 48:
+Line 39:
-  * To be delivered on 9/19 or 20 to Toyama Univ.
  * May have to prepare voltage calibrator to calibrate readout by DGS.
+  * X-end Tx calibration is done. 
  * May have to prepare voltage calibrator to calibrate readout by DGS ?
-Line 54:
+Line 45:
-  * Picomoter setting
+  * Waiting for ETMX alignemnt