40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 150 of 339  Not logged in ELOG logo
Entry  Thu May 27 10:30:32 2010, kiwamu, HowTo, Green Locking, PSL setup for green locking 
Entry  Fri May 28 07:13:05 2010, Alberto, Frogs, Green Locking, SR785 found abandoned next to the workbenches 
    Reply  Wed Jun 9 11:13:11 2010, kiwamu, Update, Green Locking, lock with PDH box 
    Reply  Fri Jun 11 11:54:42 2010, kiwamu, Update, Green Locking, end PDH with thermal feedback LPF.pngthermal_feedback.png
    Reply  Fri Jun 11 13:32:28 2010, Koji, Update, Green Locking, end PDH with thermal feedback 
    Reply  Sun Jun 20 18:28:25 2010, kiwamu, Update, Green Locking, Re: lock with PDH box 
Entry  Thu Jun 24 01:02:34 2010, Sharmilla, Rana and Kiwamu, Update, Green Locking, a channel for PPKTP temperature 
    Reply  Thu Jun 24 06:49:29 2010, Aidan, Update, Green Locking, a channel for PPKTP temperature 
Entry  Fri Jun 25 20:32:30 2010, kiwamu, Update, Green Locking, green power on the PSL table optical_power.png
Entry  Fri Jul 9 12:25:25 2010, kiwamu, Update, Green Locking, SHG on PSL table PSL_doubling.png
    Reply  Mon Jul 12 13:16:53 2010, kiwamu, Update, Green Locking, PZT feedback at X end arm_day_night.png
    Reply  Tue Jul 13 11:00:29 2010, kiwamu, Update, Green Locking, SHG on PSL table : optimum temeprature power_temp.png
    Reply  Tue Jul 13 11:20:07 2010, Dmass, Update, Green Locking, SHG on PSL table : optimum temeprature 
    Reply  Wed Jul 21 19:11:18 2010, Dmass, Update, Green Locking, locked 
Entry  Wed Jul 28 18:24:57 2010, Jenne, Update, Green Locking, 2 Green Periscopes have mirrors, aligned 
    Reply  Thu Jul 29 21:13:39 2010, Dmass, Update, Green Locking, waist positon of Gaussian beam in PPKTP crystals 
    Reply  Thu Jul 29 22:58:25 2010, kiwamu, Update, Green Locking, waist positon of Gaussian beam in PPKTP crystals 
    Reply  Fri Jul 30 00:02:15 2010, Dmass, Update, Green Locking, waist positon of Gaussian beam in PPKTP crystals 
    Reply  Fri Jul 30 09:51:58 2010, kiwamu, Update, Green Locking, Re: waist positon of Gaussian beam in PPKTP crystals efficiency_waist_edit.pngPPKTPmode.pngPSL_doubling.pngmode_in_PPKTP.png
Entry  Mon Sep 13 21:52:53 2010, kiwamu, Update, Green Locking, the X end laser is ON 
Entry  Tue Oct 5 11:42:20 2010, kiwamu, Summary, Green Locking, developing green locking plant green_sm3.png
Entry  Wed Oct 6 22:46:36 2010, kiwamu, Update, Green Locking, SHG at PSL table 
Entry  Tue Oct 12 01:54:32 2010, kiwamu, Update, Green Locking, mode matching to doubling crystal on PSL table PSL_doubling.png
Entry  Wed Oct 13 00:35:26 2010, kiwamu, Update, Green Locking, PSL beat note setup 
    Reply  Fri Oct 15 06:31:52 2010, kiwamu, Update, Green Locking, PSL beat note setup: part II 
Entry  Thu Oct 28 03:07:53 2010, kiwamu, Update, Green Locking, 80MHz VCO for green PLL : a health check VCO_LPF_fit.png
Entry  Thu Oct 28 04:28:50 2010, yuta, Update, Green Locking, checked frequency counter SR620 
    Reply  Thu Oct 28 11:54:31 2010, Koji, Update, Green Locking, checked frequency counter SR620 
    Reply  Thu Oct 28 20:08:26 2010, yuta, Update, Green Locking, revised RF amp cascading 
    Reply  Fri Oct 29 06:20:20 2010, kiwamu, Update, Green Locking, 80MHz VCO for green PLL : VCO calibration calibration.png
    Reply  Fri Oct 29 14:06:12 2010, kiwamu, Update, Green Locking, Re: 80MHz VCO for green PLL : VCO calibration 
Entry  Wed Nov 3 02:37:39 2010, yuta, Summary, Green Locking, coarse locked green beat frequency Screenshot_LowFreqLock.png
    Reply  Wed Nov 3 03:00:47 2010, Koji, Summary, Green Locking, coarse locked green beat frequency 
    Reply  Mon Nov 8 10:48:58 2010, kiwamu, Update, Green Locking, 80MHz VCO : PLL open loop looks good vco_pll.pngVCO_PLL.png
    Reply  Mon Nov 8 16:03:46 2010, kiwamu, Update, Green Locking, 80MHz VCO : PLL open loop looks good 
    Reply  Thu Nov 11 13:54:05 2010, kiwamu, Update, Green Locking, 80MHz VCO : about PLL hold-in range range_green.pngPLL.png
    Reply  Thu Nov 11 17:47:36 2010, kiwamu, Update, Green Locking, 80MHz VCO : improve PLL hold-in range and put a boost vco_pll.pngVCO_lfb.png
Entry  Fri Nov 12 12:06:11 2010, Aidan, Configuration, Green Locking, PID script working - now it needs to be tuned Screen_shot_2010-11-12_at_12.05.01_PM.png
Entry  Mon Nov 15 11:52:22 2010, kiwamu, Update, Green Locking, PLL with real green signal PLL_with_green.png
    Reply  Mon Nov 15 17:10:59 2010, kiwamu, Update, Green Locking, PLL with real green signal FCnoise.png
Entry  Tue Nov 16 09:02:54 2010, Aidan, Update, Green Locking, PID loop - calibration of SR620 output 
Entry  Tue Nov 16 10:47:45 2010, Aidan, Update, Green Locking, Rebooted c1psl - added new GRNBEAT_FREQ channel 
Entry  Tue Nov 16 12:47:30 2010, Aidan, Update, Green Locking, PID loop but no green Screenshot-C1LSC_EX_GRN_SLOW.adl.png
    Reply  Tue Nov 16 16:00:26 2010, Aidan, Update, Green Locking, PID loop but no green 
Entry  Mon Nov 22 20:31:58 2010, kiwamu, Update, Green Locking, searching for unknown loss in green PD path RFPDresponse.png
    Reply  Tue Nov 23 01:45:47 2010, kiwamu, Update, Green Locking, noise curve of wideband RFPD noise_RFPD.png
Entry  Fri Dec 3 05:21:11 2010, kiwamu, Update, Green Locking, locked the laser to the cavity 
Entry  Mon Dec 6 22:18:39 2010, kiwamu, Update, Green Locking, aligned the beam axis 
Entry  Thu Dec 23 12:19:43 2010, kiwamu, Update, Green Locking, installed doubling oven base at PSL table DSC_2820_ss.jpgDSC_2814_ss.jpgDSC_2815_ss.jpg
    Reply  Thu Dec 23 18:51:37 2010, rana, Update, Green Locking, installed doubling oven base at PSL table 
ELOG V3.1.3-