• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT
    Make New Entry, Make Followup Entry

    User name efuchey

    Log entry time 09:50:37 on October27,2010

    Entry number 336987

    keyword=QWP scan for 10-27-10

    After a night of successful data taking, I made a QWP scan.

    Left state (Fig 1):

    ####### RESULTS ########
    delta=4.17408 +/- 0.0324341 degree
    Ellipse parameters:
    Axis Ratio=0.726789 +/- 0.00141154
    ==> DOCP from ellipse param=95.1156 +/- 0.0570279 %
    ==> DOCP from Stokes param=94.8843 +/- 0.110286 %
    Angle=-22.6643 +/- -0.190075 degrees
    ==> retardation error=3.07524 +/- 0.38579 %


    Right state (Fig 2):

    ####### RESULTS ########
    delta=4.1908 +/- 0.0272283 degree
    Ellipse parameters:
    Axis Ratio=-0.672263 +/- 0.00091249
    ==> DOCP from ellipse param=-92.6022 +/- 0.0474451 %
    ==> DOCP from Stokes param=-92.4254 +/- -0.0974656 %
    Angle=78.5214 +/- -0.135834 degrees
    ==> retardation error=3.35327 +/- 0.20519 %




    FIGURE 1

    FIGURE 2