Changes between Version 8 and Version 9 of docs/CommissioningPlan/P3.4

Timestamp:

02/02/21 13:06:24 (4 years ago)

Author:

kradhakrishnan

Comment:

--

docs/CommissioningPlan/P3.4

@@ -6 +6 @@
 •       **Duration**            :       2.5 hours
 **Description**
-•       Alignment of the internal pupil image (PP1)with apodizer  [and Lyot stop at PP2] in the coronagraphic mode 
+•       Alignment of the internal pupil image with apodizer (at PP1) or Lyot stop (at PP2) in the coronagraphic mode 
 **Prerequisites**
 •       Bad pixel map, Background or Dark, Flat-field, detector RON 
 **Procedure**
-•       The position of the first tip-tilt mirror (IN_TT) is optimized in order to have the first pupil image centered with the apodizer. This is obtained comparing the pupil image, formed on the SCICAM, with the image of the apodizer, obtained on the SCICAM using the calibration fiber as a source. 
+•       The position of the first tip-tilt mirror (IN_TT) is optimized in order to have the first pupil image centered with the apodizer/Lyot stop. This is obtained comparing the pupil image, formed on the SCICAM, with the image of the apodizer, obtained on the SCICAM using the calibration fiber as a source. 
 **Success criteria**
 •       Expected accuracy: 0.25% of pupil image diameter ~17arcsec of the TTM ~1.5pixel SCICAM ~30μm at the level of the SCICAM.