Differences between revisions 9 and 10
Revision 9 as of 2010-10-07 21:06:38
Size: 2088
Editor: KiwamuIzumi
Comment:
Revision 10 as of 2010-10-07 21:08:17
Size: 2164
Editor: KiwamuIzumi
Comment:
Deletions are marked like this. Additions are marked like this.
Line 47: Line 47:
    . attachment:orange.png make the wiki page better and more user friendly

goals in this month

  • get a green beam coming from the chamber to the PSL table

  • do a science at the PSL table

  • develop a simlink model for simulated plant

to do list

attachment:green.png complete

attachment:orange.png intermediate state

attachment:red.png nothing happened

attachment:black.png gave up

BR

  • in-vac work

    • attachment:green.png align the beam axis at the end station
    • attachment:green.png open the heavy doors
    • attachment:green.png take the access connector out
    • attachment:green.png install the last periscope and steering mirrors
    • attachment:orange.png final alignment including 1064 optics

BR

  • work at the PSL table

    • attachment:green.png put a 90/10 beam splitter after the PMC
    • attachment:green.png rearrange the doubling crystal
    • attachment:orange.png mode match to the doubling crystal
    • attachment:red.png check the polarization of the crystal
    • attachment:red.png make the hole wider on the wall of the PSL booth
    • attachment:red.png place Hartmut's RFPD
    • attachment:red.png characterization of the RFPD
    • attachment:red.png find beat note by sweeping the end laser's temperature

BR

  • digital system

    • attachment:orange.png prepare the front end machined  c1iscex 

    • attachment:green.png make a simulated plant
    • attachment:red.png run the realtime code on a Gentoo
    • attachment:orange.png RFM
    • attachment:red.png recheck the ADCs
    • attachment:red.png digitally slow feedback to the laser temperature

BR

  • misc.

    • attachment:green.png re-check the items
    • attachment:red.png re-check the mode matching of the beam going to the cavity
    • attachment:red.png have a prediction what we will see at the vertex
    • attachment:orange.png make the wiki page better and more user friendly

BR

considerations

what is the polarization of the doubling crystal

BR

Do we really have ADCs for green ?

  • breakout boards
  • binary outputs

Advanced_Techniques/Green_Locking/October_2010 (last edited 2012-01-03 23:02:40 by localhost)