40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  Coating Ring-down Measurement Lab elog, Page 1 of 18  Not logged in ELOG logo
Entry  Wed Jul 11 23:01:01 2012, janosch, Optics, Characterization, starting the multi-color scatter experiment DSCF3148.JPGDSCF3151.JPGDSCF3150.JPG
Entry  Fri Jul 13 10:34:35 2012, janosch, Optics, Characterization, camera image 
Entry  Fri Jul 13 20:53:35 2012, janosch, Optics, Characterization, two images Green.pngRed.png
Entry  Tue Jul 17 18:32:11 2012, janosch, Optics, Characterization, purple images Red_30deg.pngPurple_30deg.png
Entry  Wed Jul 18 18:43:34 2012, janosch, Optics, Characterization, gone with the wind Purple.avi
Entry  Fri Jul 20 18:35:42 2012, janosch, Optics, Characterization, purple improvements and first uncalibrated BSDF curves Purple.mp4Red.mp4Purple_BSDF.pngRed_BSDF.png
Entry  Tue Jul 24 10:59:59 2012, janosch, Optics, Characterization, sum of purple and red ImageSum.png
Entry  Fri Oct 12 16:23:20 2012, janosch, Optics, Daily Progress, reassembled setup 
Entry  Fri May 20 15:18:58 2016, Gabriele, Optics, Design, Optical levers layout crime_v1.pdf
    Reply  Sun May 22 23:40:45 2016, Gabriele, Optics, Design, Optical levers layout crime_v1.pdf
Entry  Thu Jun 16 00:47:42 2016, Gabriele, Optics, Daily Progress, Quality factor measurement of a Mark Optics disk at LMA q_factors.pngloss_angle.png2016-06-13_09.50.11.jpg
Entry  Mon Jul 18 18:05:46 2016, Gabriele, Optics, Daily Progress, Optical setup 2016-07-18_14.33.35.jpg
Entry  Mon Jul 25 15:35:31 2016, Gabriele, Optics, Characterization, Calibration of the QPD in physical units crime_beam.PNGcrime_beam.PNGcrime_beam.PNGcalibrated_disk.png
Entry  Fri Aug 19 19:05:01 2016, Gabriele, Optics, Daily Progress, Disk installed into the chamber 10x
Entry  Sun Aug 21 13:45:56 2016, Gabriele, Optics, Daily Progress, Wierd behavior of ring downs and Improved setup second_ring_downs.pngthird_ring_downs.png2016-08-21_08.46.11.jpg2016-08-21_13.29.24.jpg2016-08-21_13.29.32.jpg
Entry  Mon Aug 22 16:59:13 2016, Gabriele, Alastair, Optics, Daily Progress, Laser polishing of the disk edges 2016-08-22_14.47.47.jpg2016-08-22_13.52.02.jpg
Entry  Thu Sep 1 02:13:33 2016, Gabriele, Optics, Characterization, Expected frequencies for the 75 mm disks with flats allmodes_aggregated.pdf
Entry  Tue Sep 20 15:34:00 2016, Gabriele, Optics, Daily Progress, Improved optical lever layout beam_profile.png2016-09-19_11.33.48.jpg2016-09-20_15.50.21.jpglayoutpng.png
Entry  Thu Sep 22 13:39:40 2016, Gabriele, Optics, Configuration, Updated design for the new C.Ri.Me. setup crime_v2.pdf
Entry  Mon Sep 26 15:59:09 2016, Gabriele, Optics, Daily Progress, QPD auto centering 2016-09-26_15.44.02.jpg2016-09-26_15.43.45.jpgautocenter.png
Entry  Thu Sep 29 15:40:45 2016, Gabriele, Optics, Design, Beam profile of new 21mW HeNe laser and tweak of optical lever design beam_profile_all.png
Entry  Fri Jan 20 17:20:20 2017, Gabriele, Optics, Daily Progress, Input part of the optical lever setup installed and aligned optical_setup.png
    Reply  Mon Jan 23 16:29:52 2017, Gabriele, Optics, Daily Progress, Input part of the optical lever setup installed and aligned 
Entry  Fri Jan 27 14:56:55 2017, Gabriele, Optics, Daily Progress, Optical lever setup completed photo_setup.pngphoto_chamber.png
Entry  Wed Feb 1 15:23:42 2017, Gabriele, Optics, Noise hunting, Wandering line is due to the laser laser_noise_rin.pngUntitled.avi
Entry  Mon Feb 6 11:19:13 2017, Gabriele, Optics, Daily Progress, Laser swap 
Entry  Tue Feb 7 16:16:37 2017, Gabriele, Optics, Daily Progress, Lasers crime_v3.pdf
Entry  Wed Feb 8 17:01:01 2017, Gabriele, Optics, Daily Progress, Two laser installed, setup aligned photo_setup_new.png
    Reply  Thu Feb 9 09:30:52 2017, Gabriele, Optics, Daily Progress, Two laser installed, setup aligned Screenshot.png
Entry  Thu Feb 9 11:35:27 2017, Gabriele, Optics, Configuration, QPD calibration  11x
Entry  Fri Feb 17 13:44:47 2017, Gabriele, Optics, Daily Progress, Swapped picomotor and re-alignment 
Entry  Fri Mar 10 16:44:13 2017, Gabriele, Optics, Daily Progress, Updated in vacuum periscope of CR0 
Entry  Thu Mar 30 15:23:44 2017, Gabriele, Optics, General, Swapped HeNe laser in CR0 
Entry  Fri Apr 7 16:19:03 2017, Gabriele, Optics, Daily Progress, New 1103P laser installed 
Entry  Tue Jan 30 09:19:09 2018, Gabriele, Optics, Configuration, Setup for 50mm disks 
Entry  Tue Feb 13 16:28:49 2018, Gabriele, Optics, Configuration, Setup resigned for 75mm disks 
Entry  Thu Mar 8 09:40:10 2018, Gabriele, Optics, Configuration, Realigned all optical levers to horizontal reference 
Entry  Tue Mar 27 16:36:49 2018, Gabriele, Optics, Configuration, Optical levers re-aligned for 50mm substrates 
Entry  Fri Apr 12 09:36:54 2019, Gabriele, Optics, Configuration, Realignment 
Entry  Thu May 19 11:36:04 2016, Gabriele, Mechanics, Design, A first design of the disk assembly Screen_Shot_2016-05-18_at_3.41.06_PM.pngScreen_Shot_2016-05-18_at_3.40.43_PM.pngScreen_Shot_2016-05-18_at_3.41.25_PM.pngScreen_Shot_2016-05-18_at_3.41.33_PM.pngScreen_Shot_2016-05-18_at_3.41.25_PM.png
Entry  Fri May 27 02:09:37 2016, Gabriele, Mechanics, Characterization, Lowest usable mode of fused silica disks disk_75mm_0.12mm.pngdisk_75mm_1mm.pngdisk_100mm_0.4mm.pngdisk_200mm_0.4mm.png
Entry  Wed Aug 10 10:04:35 2016, Gabriele, Mechanics, Daily Progress, The prototype of the disk retain system is here 6x
Entry  Fri Sep 23 08:11:48 2016, Gabriele, Mechanics, Daily Progress, Test of the disk retaining ring motion 
Entry  Tue Nov 15 10:35:11 2016, Gabriele, Mechanics, Daily Progress, Parts for laser polishing setup are here 2016-11-15_10.17.28.jpg2016-11-15_10.17.36.jpg2016-11-15_10.17.42.jpg
Entry  Thu Jan 19 14:16:53 2017, Gabriele, Mechanics, Design, New concept for retaining ring motion 7x
Entry  Tue Jan 31 11:21:44 2017, Gabriele, Mechanics, Daily Progress, Retaining ring mechanics 2017-01-31_10.30.45.jpg2017-01-31_10.30.34-1.jpg
Entry  Fri Feb 10 17:16:28 2017, Gabriele, Mechanics, Daily Progress, Translation stage to move retaining rings 2017-02-10_16.32.55.jpg2017-02-10_16.33.03.jpg
    Reply  Sat Feb 11 16:22:26 2017, Gabriele, Mechanics, Daily Progress, Translation stage to move retaining rings 
Entry  Thu Aug 10 13:36:08 2017, Gabriele, Zach, Mechanics, Configuration, ESD moved closer to disk in CR0 
    Reply  Fri Aug 11 09:22:21 2017, Gabriele, Mechanics, Configuration, ESD moved closer to disk in CR0 esd_ampl.pngesd_snr.png
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