40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
Entry  Wed Jun 12 02:15:50 2019, Kruthi, Update, Cameras, GigE setup MC2_GigE_setup.jpg
    Reply  Wed Jun 12 21:55:34 2019, Kruthi, Update, Cameras, GigE setup MC2_analog_pic.jpg
       Reply  Thu Jun 13 14:28:46 2019, rana, Update, Cameras, GigE setup 
          Reply  Fri Jun 14 00:40:33 2019, Kruthi, Update, Cameras, GigE setup Reference_image_taken_with_previous_analog_camera_setup.jpegMC2_image.JPG
             Reply  Sat Jun 15 00:03:26 2019, Kruthi, Update, Cameras, GigE setup mc2_GigE.pdfMC2_analog.jpegMC2_analog_OSEMs.jpeg
Message ID: 14666     Entry time: Wed Jun 12 21:55:34 2019     In reply to: 14665     Reply to this: 14668
Author: Kruthi 
Type: Update 
Category: Cameras 
Subject: GigE setup 

I'm attaching a picture of the screen. I just positioned the enclosure by turning it a bit and I suppose we can see the mirror inside the vacuum now (the MC2 is still not locked). 


[Koji, Kruthi]

Yesterday, Koji helped me clean all the optics that are being used for the setup. We tried aligning the cameras with the previous configuration we had, but after connecting the analog camera cables there wasn't much room to align the beam splitter. Today, I tried a different configuration and tested the alignment of analog camera, GigE, beam splitter and the mirror using a laser beam [pictures attached]. But the MC2 isn't locked to test if the whole setup is actually aligned with the mirror inside the vacuum. 

Also, with this setup, just by using posts of different lengths, we will be able to image the beam spot in all the cavities.


Attachment 1: MC2_analog_pic.jpg  53 kB  Uploaded Wed Jun 12 22:56:29 2019  | Hide | Hide all
ELOG V3.1.3-