20190207 DX 4D alignment and Flat Measurement.

4D KL_v26

04:26 Flat default.sav -> ../20190206_102708/flattening_result.sav
  • 637 modes
  • Is Act 628 bad? 0.22N on flat
  • IDL> print, hexalign(/apply)
  • Initial Flat at Zenith with 636 modes applied:
    Initial_zenith_636m_all.jpg

04:39 flatten low order
  • AdOpt> print, opt_int_mat_reduce2(40, track='20190205_063210')
  • could not plot

04:55 Restart AdSec SW
  • Is Act 558 bad? 0.25N after flat
  • Reflattend, act 558, 0.5N, 463 modes

05:13 Flatten with 400 modes
  • AdOpt> print, opt_int_mat_reduce2(400, track='20190205_063210')
    • /local/aomeas/adsec_calib/flat/20190207_051323/flattening_result.sav
  • Flatten at Zenith with 400 modes:
    flat_1_all.jpg
  • remove actuators 558 and 628
  • flatten with 636 modes, no bumps
  • When flat 20190206_102708/flattening_result.sav applied, ~1.3 um of astigmatism

05:59 Flatten with 60 El flat
  • /local/aomeas/adsec_calib/flat/20190206_130934/flattening_result.sav
    • 634 modes
    • 60 Elevation with Zenith flat applied. 20 modes flattened to remove astigmatism:
      60el_zenith_1_all.jpg
  • when flat 20190206_130934/flattening_result.sav applied at zenith, 15.6 um astigmatism

06:12 Flat 20190206_102708/flattening_result.sav
  • 636 modes
  • AdOpt> print, opt_int_mat_reduce2(40, track='20190205_063210') to remove astigmatism
  • Move to 88 El
    • print, hexalign(/apply)
    • delta 2 in El: 0.01, -0.03, 0, 8, 0
    • print, opt_int_mat_reduce2(40, track='20190205_063210') to remove astigmatism
  • Move to 86 El
    • print, hexalign(/apply)
    • delta 4 in El: 0.01, -0.08, 0, 17, -0.3
    • print, opt_int_mat_reduce2(40, track='20190205_063210') to remove astigmatism
  • Move to 84 El
    • print, hexalign(/apply)
    • delta 8 in El: -0.004 -0.14, 0, 34, -3
    • print, opt_int_mat_reduce2(20, track='20190205_063210') to remove astigmatism
  • Move to 75 El
    • print, hexalign(/apply)
    • delta 15 in El: -0.03, -0.30, 0, 61, -7
    • print, opt_int_mat_reduce2(20, track='20190205_063210') to remove astigmatism
      • act 556 get higher forces. See bump on 4D image

07:02 flat 20190206_102708/flattening_result.sav
  • 263 modes
  • bump at 556: 0.28N
  • 75 Elevation with Zenith flat applied. Astigmatism not removed:
    zenith_75el_1_all.jpg
  • 9.4 um astigmatism
  • apply flat again and no bump at 556
    • 354 modes
  • print, opt_int_mat_reduce2(20, track='20190205_063210') to remove astigmatism
    • /local/aomeas/adsec_calib/flat/20190207_071346/flattening_result.sav
  • 75 Elevation with Zenith flat applied. Astigmatism removed:
    zenith_75el_astig_all.jpg
  • print, opt_int_mat_reduce2(20, track='20190205_063210') (x2) and hexalign()
    • /local/aomeas/adsec_calib/flat/20190207_072102/flattening_result.sav
    • 75 Elevation with Zenith flat. 200 modes applied:
      zenith_75el_200_all.jpg
  • print, opt_int_mat_reduce2(20, track='20190205_063210')
    • /local/aomeas/adsec_calib/flat/20190207_072610/flattening_result.sav
    • 75 Elevation with Zenith flat. 400 modes applied:
      zenith_75el_400_all.jpg
  • apply flat 20190207_072610/flattening_result.sav
    • 573 modes
    • act 556 high forces, 0.3N (2x)
    • Rest/Set
    • 368 and 458 moded
    • act 556 high forces, -0.29N (?)
  • apply flat 20190206_102708/flattening_result.sav (90 El)
    • 354 modes
    • no bumps
    • print, opt_int_mat_reduce2(20, track='20190205_063210')
      • Note, if do 400 modes directly get high forces (0.6N) and big bite out of edge at 2:00 on 4D
    • print, opt_int_mat_reduce2(400, track='20190205_063210')
      • /local/aomeas/adsec_calib/flat/20190207_075108/flattening_result.sav
  • apply flat 20190207_075108/flattening_result.sav
    • 634 modes
    • no bump
  • apply flat 20190207_072610/flattening_result.sav
    • 464 modes
    • act 556 high forces, 0.3N
    • must be a bad value for 556 for this flat
    • 75 elevation flat 072610 applied. Bump at 556:
      75el_flat_applied_all.jpg
  • apply flat 20190207_075108/flattening_result.sav !!Use this one at 75 El!!
    • 634 modes
    • no bumps
    • 75 elevation flat 075108 applied. Good. Use this flat at 75:
      75el_flat_applied_2_all.jpg

07:33 Move to 60 El
  • print, hexalign(/apply)
  • delta 30 in El: -0.08, -0.54, 0, 111, -20
  • flat 20190206_102708/flattening_result.sav
  • 60 elevation with Zenith flat applied. Astigmatism not removed:
    zenith_60el_1_all.jpg
  • print, opt_int_mat_reduce2(20, track='20190205_063210') to remove astigmatism
    • /local/aomeas/adsec_calib/flat/20190207_081711/flattening_result.sav
  • print, hexalign(/apply)
  • print, opt_int_mat_reduce2(200, track='20190205_063210')
    • /local/aomeas/adsec_calib/flat/20190207_082231/flattening_result.sav
  • print, opt_int_mat_reduce2(400, track='20190205_063210')
    • /local/aomeas/adsec_calib/flat/20190207_082442/flattening_result.sav
    • 60 Elevation with Zenith flat applied. 400 modes applied:
      zenith_60el_400_all.jpg
  • apply 20190207_082442/flattening_result.sav
    • 220 modes
    • bump at 556: 0.05N (seeems small)
    • High forces at the central membrane, 216, -0.29N
    • 1 image (60el_applied_1)
    • 60 Elevation with flat 082442 applied. 220 modes. Bump at 556:
      60el_applied_1_4d.jpg

08:37 apply yesterday's 60el flat
  • 20190206_130934/flattening_result.sav
  • 634 modes
  • no bumps
  • 60 Elevation with flat 20190206_130934 applied. 634 modes:
    60el_20190207_flat_all.jpg

08:41 apply 75el flat to get detla astig (90el to 60el saturatued)
  • 20190207_075108/flattening_result.sav
  • 213 modes
  • 5.8 um astigmatism from 75 el to 60 el

08:43 move to 45 El
  • flat 20190206_130934/flattening_result.sav
  • 634 modes
  • act 380: 0.29N
  • delta 45 in El: -0.17, -0.72, 0, 147, -34
  • 60el to 45el = 4.2 um astig
  • 45 Elevation with 60 El flat applied. 634 modes:
    60el_45el_astig_all.jpg

09:02 flat 20190206_102708/flattening_result.sav (90el)
  • 139 modes
  • 18.02 um astig
  • AdOpt>print, opt_int_mat_reduce2(20, track='20190206_114456')
  • AdOpt>print, opt_int_mat_reduce2(100, track='20190206_114456')
  • AdOpt>print, opt_int_mat_reduce2(200, track='20190206_114456')
  • bump at 3:30. blue in surface plot
  • gauss_comm at 468, 467, 479
    • save flat 20190207_45el_1
  • AdOpt>print, opt_int_mat_reduce2(200, track='20190206_114456')
    • /local/aomeas/adsec_calib/flat/20190207_092557/flattening_result.sav
  • tweak 464, 477
    • save flat 20190207_60el_2
  • apply flat 20190207_60el_2
    • 157 modes

09:47 Finish 60el recon analysis
  • AdOpt> print, opt_int_mat_reduce2(200, track='20190206_131403')
    • /local/aomeas/adsec_calib/flat/20190207_095041/flattening_result.sav
  • AdOpt> print, opt_int_mat_reduce2(400, track='20190206_131403')
    • /local/aomeas/adsec_calib/flat/20190207_095217/flattening_result.sav !! Use this one at 45 El !!
    • high forces on 216: -0.58N
    • 58 nm rms
    • save flat 20190207_60el_3
    • 45 Elevation with 60 El flat applied. 400 modes applied:
      45el_400_all.jpg
  • apply flat 20190207_60el_3
    • 152 modes
    • looks pretty good
    • 93 nm rms
  • apply flat 20190207_095217/flattening_result.sav
    • 142 modes
    • looks pretty good
    • 93 nm rms
    • 3 images (45el_applied_152m)
    • 45 Elevation 095217 flat. 152 modes applied:
      45el_applied_152m_all.jpg

10:10 Move to 30 El
  • 30 Elevation with 45 flat applied. Astigmatism not removed:
    45el_30el_astig_all.jpg
  • 2.4 um astig
  • bump at 381: 0.25N, 380: -0.29N
  • AdOpt> print, opt_int_mat_reduce2(20, track='20190206_131403')
    • /local/aomeas/adsec_calib/flat/20190207_102724/flattening_result.sav
  • AdOpt> print, opt_int_mat_reduce2(200, track='20190206_131403')
    • /local/aomeas/adsec_calib/flat/20190207_102938/flattening_result.sav
  • tweak 381 and 380
    • 30 Elevation with 200 modes applied:
      30el_200m_all.jpg
  • AdOpt> print, opt_int_mat_reduce2(200, track='20190206_131403')
    • /local/aomeas/adsec_calib/flat/20190207_103810/flattening_result.sav
  • AdOpt> print, opt_int_mat_reduce2(400, track='20190206_131403')
    • /local/aomeas/adsec_calib/flat/20190207_104046/flattening_result.sav
    • save 20190207_30el_1
    • 30 Elevation with 400 modes applied:
      30el_400m_all.jpg

10:46 Load 30 el flats
  • load 20190207_30el_1
    • 90 modes
    • looks pretty good exept around the central membrane
  • load 20190207_104046/flattening_result.sav
    • 90 modes
    • looks pretty good exept around the central membrane
    • almost the same as 20190207_30el_1 above
    • 3 images (30el_applied_90m)
      • act 380 jump while taking image: 0.24N
      • tweak 380 back to local force
    • 30 Elevation applied flat 104046. Only 92 modes applied:
      30el_applied_90m_all.jpg

-- DougMiller - 07 Feb 2019
I Attachment Action Size Date Who Comment
30el_200m_all.jpgjpg 30el_200m_all.jpg manage 465 K 11 Feb 2019 - 19:17 DougMiller 30 Elevation with 200 modes applied
30el_400m_all.jpgjpg 30el_400m_all.jpg manage 474 K 11 Feb 2019 - 21:02 DougMiller 30 Elevation with 400 modes applied
30el_applied_90m_all.jpgjpg 30el_applied_90m_all.jpg manage 436 K 11 Feb 2019 - 21:10 DougMiller 30 Elevation applied flat. Only 92 modes applied
45el_30el_astig_all.jpgjpg 45el_30el_astig_all.jpg manage 416 K 11 Feb 2019 - 20:54 DougMiller 30 Elevation with 45 flat applied. Astigmatism not removed
45el_400_all.jpgjpg 45el_400_all.jpg manage 474 K 11 Feb 2019 - 20:48 DougMiller 45 Elevation with 60 El flat applied. 400 modes applied
45el_applied_152m_all.jpgjpg 45el_applied_152m_all.jpg manage 459 K 11 Feb 2019 - 20:52 DougMiller 45 Elevation with 152 modes applied
60el_20190207_flat_all.jpgjpg 60el_20190207_flat_all.jpg manage 444 K 11 Feb 2019 - 20:38 DougMiller 60 Elevation with flat 20190206_ applied. 636 modes
60el_45el_astig_all.jpgjpg 60el_45el_astig_all.jpg manage 403 K 11 Feb 2019 - 20:43 DougMiller 45 Elevation with 60 El flat applied
60el_applied_1_4d.jpgjpg 60el_applied_1_4d.jpg manage 102 K 11 Feb 2019 - 20:35 DougMiller 60 Elevation with flat 082700 applied. 230 modes. Bump at
60el_zenith_1_all.jpgjpg 60el_zenith_1_all.jpg manage 388 K 11 Feb 2019 - 19:33 DougMiller 60 Elevation with Zenith flat applied. 20 modes flattened to remove astigmatism
75el_flat_applied_2_all.jpgjpg 75el_flat_applied_2_all.jpg manage 478 K 11 Feb 2019 - 20:21 DougMiller 75 elevation flat 075100 applied. Good. Use this flat at 75
75el_flat_applied_all.jpgjpg 75el_flat_applied_all.jpg manage 465 K 11 Feb 2019 - 20:10 DougMiller 75 elevation flat 072607 applied. Bump at 556
Initial_zenith_636m_all.jpgjpg Initial_zenith_636m_all.jpg manage 431 K 11 Feb 2019 - 19:23 DougMiller Initial Flat at Zenith with 636 modes applied
flat_1_all.jpgjpg flat_1_all.jpg manage 446 K 11 Feb 2019 - 19:26 DougMiller Flat 1
zenith_60el_1_all.jpgjpg zenith_60el_1_all.jpg manage 209 K 11 Feb 2019 - 20:27 DougMiller 60 elevation with Zenith flat applied. Astigmatism not removed
zenith_60el_400_all.jpgjpg zenith_60el_400_all.jpg manage 473 K 11 Feb 2019 - 20:31 DougMiller 60 Elevation with Zenith flat applied. 400 modes applied
zenith_75el_1_all.jpgjpg zenith_75el_1_all.jpg manage 381 K 11 Feb 2019 - 19:40 DougMiller 75 Elevation with Zenith flat applied. Astigmatism not removed
zenith_75el_1_surf.jpgjpg zenith_75el_1_surf.jpg manage 80 K 11 Feb 2019 - 19:41 DougMiller 75 Elevation with Zenith flat applied. Astigmatism removed
zenith_75el_200_all.jpgjpg zenith_75el_200_all.jpg manage 470 K 11 Feb 2019 - 19:49 DougMiller 75 Elevation with Zenith flat. 200 modes applied
zenith_75el_400_all.jpgjpg zenith_75el_400_all.jpg manage 484 K 11 Feb 2019 - 20:00 DougMiller 75 Elevation with Zenith flat. 400 modes applied
zenith_75el_astig_all.jpgjpg zenith_75el_astig_all.jpg manage 195 K 11 Feb 2019 - 19:45 DougMiller 75 Elevation with Zenith flat applied. Astigmatism removed
Topic revision: r5 - 11 Feb 2019, DougMiller
This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Foswiki? Send feedback