Differences between revisions 8 and 17 (spanning 9 versions)
⇤ ← Revision 8 as of 2019-12-09 22:10:08 →
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Editor: miyoki
Comment:
← Revision 17 as of 2019-12-17 15:20:30 → ⇥
Size: 1247
Editor: miyoki
Comment:
Deletions are marked like this. Additions are marked like this.
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 * Lock FPMI using "[[http://172.16.32.60/kagra_mannual/img/COMMISSIONING/commissioning_doc.png| Commissioning.DOC]]" -> "[[http://172.16.32.60/kagra_mannual/img/GUARDIAN/GRD-LSC_LOCK.MAIN.png|LSC_Lock]]" and select "[[http://172.16.32.60/kagra_mannual/img/GUARDIAN/GRD-LSC_LOCK.STATES.png|FPMI_LSC_Locked]]".
 * Automatically, the tight lock of MICH will be realized by "[[http://172.16.32.60/kagra_mannual/img/GUARDIAN/GRD-LSC_LOCK.STATES.png|FPMI_LSC_Locked]]".
 * Check the DARM dark fring image.
 * Align ITMY P/Y by sliders to minimize dark [[ |fringe outpout]].("[[http://172.16.32.60/kagra_mannual/img/GUARDIAN/guardian_overview.png|Guardian Overview]]" -> "[[http://172.16.32.60/kagra_mannual/img/VIS/VIS_ALL.png|ALL VIS]]" -> [[http://172.16.32.60/kagra_mannual/img/VIS/VIS_TYPEA_CRYP_OVERVIEW-ITMY.png|CRY-P]]" -> "SETPOINT" -> "[[http://172.16.32.60/kagra_mannual/img/CRY/CRY_CUST_TYPEA_MN_OLSET.png|slide bar]]")		  1. '''Alignment of FPMI to obtain best contrast (Dec/14/2019 Nakano)'''
  * Lock FPMI ( "[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/COMMISSIONING/commissioning_doc.png| Commissioning.DOC]]" -> "[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/GUARDIAN/GRD-LSC_LOCK.MAIN.png|LSC_Lock]]" and select "[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/GUARDIAN/GRD-LSC_LOCK.STATES.png|FPMI_LSC_Locked]]".)
  * Automatically, the tight lock of MICH will be realized by "[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/GUARDIAN/GRD-LSC_LOCK.STATES.png|FPMI_LSC_Locked]]".
  * Check the DARM dark fring image.
  * Align ITMY P/Y by sliders to minimize [[ |dark fringe outpout]].("[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/GUARDIAN/guardian_overview.png|Guardian Overview]]" -> "[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/VIS/VIS_ALL.png|ALL VIS]]" -> [[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/VIS/VIS_TYPEA_CRYP_OVERVIEW-ITMY.png|CRY-P in ITMY]]" -> "SETPOINT" -> "[[http://k1sum0.kagra.icrr.u-tokyo.ac.jp/~controls/Manual/img/CRY/CRY_CUST_TYPEA_MN_OLSET.png|slide bar]]")<<BR>> Y arm auto-alignment will keep good FPY condition.

  1. Alignment of FPMI to obtain best contrast (Dec/14/2019 Nakano)

KAGRA/Operation/Manuals/MIF/Good_Contrast (last edited 2019-12-17 15:20:30 by miyoki)