== Meetings == === CARM signal by using the second PD 2023 July 24 === * Zoom meeting: https://zoom.us/j/6676627462 (zoom2) * Main topics: PD setting * [[KAGRA/subgroup/ifo/MIF/Minutes20230724|Minutes]] === Chat on Simulations 2021 September 14 === * Zoom meeting: https://zoom.us/j/5045179604 * Main topics: Simulations * [[KAGRA/subgroup/ifo/MIF/Minutes20210914|Minutes]] === ISC Meeting for ASC strategies 2021 August 16 === * Zoom meeting: https://zoom.us/j/5045179604 * Main topics: ASC * [[KAGRA/subgroup/ifo/MIF/Minutes20210816|Minutes]] === ISC Meeting for ASC strategies 2021 August 2 === * Zoom meeting: https://zoom.us/j/5045179604 * Main topics: ASC * [[KAGRA/subgroup/ifo/MIF/Minutes20210802|Minutes]] === ISC Meeting for External Review Preparations 2021 July 13 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: External Review prep. * [[KAGRA/subgroup/ifo/MIF/Minutes20210713|Minutes]] === ISC Meeting 2021 June 28 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: phase camera, IMC ASC, O4 tasks, steering mirrors * [[KAGRA/subgroup/ifo/MIF/Minutes20210628|Minutes]] === ISC Meeting on Interferometer Alignment 2021 April 13 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: Interferometer alignment (SAL, ASC) * [[KAGRA/subgroup/ifo/MIF/Minutes20210413|Minutes]] === Optical Table Cover for TMS and IMC Review 2021 April 12 === * Zoom meeting: https://zoom.us/j/5045179604 * Goal: To finalize the design of optical table cover * [[KAGRA/subgroup/ifo/MIF/Minutes20210412|Minutes]] === Small Meeting on Interferometer Alignment 2021 March 1 === * Zoom meeting: https://zoom.us/j/5045179604 * Main topics: Interferometer alignment (SAL, ASC) * [[KAGRA/subgroup/ifo/MIF/Minutes20210301|Minutes]] === Small Meeting on FINESSE ISC Simulations 2020 July 22 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: FINESSE simulation * [[KAGRA/subgroup/ifo/MIF/Minutes20200722|Minutes]] === ISC Bi-Weekly Meeting 2020 July 6 === * Zoom meeting: https://zoom.us/j/5045179604 * Main topics: IFO characterization and FINESSE simulation * [[KAGRA/subgroup/ifo/MIF/Minutes20200706|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2020 June 15 === * Zoom meeting: https://zoom.us/j/7631499341 * Main topics: simulation activities * [[KAGRA/subgroup/ifo/MIF/Minutes20200615|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2020 March 9 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: ITM asymmetry and inhomogeneity for O4 * [[KAGRA/subgroup/ifo/MIF/Minutes20200309|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 November 18 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: FPMI ASC * [[KAGRA/subgroup/ifo/MIF/Minutes20191118|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 August 26 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: Simulations, recap of long standing action items * [[KAGRA/subgroup/ifo/MIF/Minutes20190826|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 July 22 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: ETMY coil driver, fiber noise cancellation * [[KAGRA/subgroup/ifo/MIF/Minutes20190722|Agenda and Minutes]] === Optical Table Cover Review 2019 June 28 === * Zoom meeting: https://zoom.us/j/5045179604 * Goal: To finalize the design of optical table cover * [[KAGRA/subgroup/ifo/MIF/Minutes20190628|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 June 25 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: ITM asymmetry, PRC polarization, SRC gouy phase * [[KAGRA/subgroup/ifo/MIF/Minutes20190625|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 May 28 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: Arm finesse, Optical table cover * [[KAGRA/subgroup/ifo/MIF/Minutes20190528|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 May 13 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: ITM height, coil drivers * [[KAGRA/subgroup/ifo/MIF/Minutes20190513|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 April 22 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: IOO rack * [[KAGRA/subgroup/ifo/MIF/Minutes20190422|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 March 11 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: OSTM * [[KAGRA/subgroup/ifo/MIF/Minutes20190311|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 February 25 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: OSTM, OMC Shutter * [[KAGRA/subgroup/ifo/MIF/Minutes20190225|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 February 12 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: Output optics * [[KAGRA/subgroup/ifo/MIF/Minutes20190212|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 January 28 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: EOM RF Amplifier, 2f and 3f RF PD, AS port * [[KAGRA/subgroup/ifo/MIF/Minutes20190128|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2019 January 15 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: RF PD and RF QPD, DRMI preparations * [[KAGRA/subgroup/ifo/MIF/Minutes20190115|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 December 3 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: LLO report * [[KAGRA/subgroup/ifo/MIF/Minutes20181203|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 November 19 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: Mach-Zehnder modulator * [[KAGRA/subgroup/ifo/MIF/Minutes20181119|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 November 5 === * Zoom meeting: https://zoom.us/j/6676627462 * Main topics: Mach-Zehnder modulator * [[KAGRA/subgroup/ifo/MIF/Minutes20181105|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 October 22 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: RF electronics, ITMX inhomogeniety * [[KAGRA/subgroup/ifo/MIF/Minutes20181022|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 September 10 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: Electronics, ITMY inhomogeneity * [[KAGRA/subgroup/ifo/MIF/Minutes20180910|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 August 27 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: ALS configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20180827|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 July 30 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: RF PD for green, common mode servo board * [[KAGRA/subgroup/ifo/MIF/Minutes20180730|Minutes]] === ISC Bi-Weekly Meeting 2018 July 2 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: Low Noise VCO, ALS configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20180702|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 June 18 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: towards phase-2, ALS configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20180618|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 May 22 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: O3 configuration, Phase 1 summary * [[KAGRA/subgroup/ifo/MIF/Minutes20180522|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 May 7 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: O3 configuration, Phase 1 summary * [[KAGRA/subgroup/ifo/MIF/Minutes20180507|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 April 9 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: O3 configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20180409|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 March 26 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: Site report * [[KAGRA/subgroup/ifo/MIF/Minutes20180326|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 March 12 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: RF AM generation, ALS configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20180312|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 January 29 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: RF AM generation, ALS configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20180129|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2018 January 15 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: RF AM generation * [[KAGRA/subgroup/ifo/MIF/Minutes20180115|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 November 6 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: SRM reflectivity * [[KAGRA/subgroup/ifo/MIF/Minutes20171120|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 November 6 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: SRM reflectivity * [[KAGRA/subgroup/ifo/MIF/Minutes20171106|Agenda and Minues]] === ISC Bi-Weekly Meeting 2017 October 23 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: SRM reflectivity, RF AM generation * [[KAGRA/subgroup/ifo/MIF/Minutes20171023|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 September 25 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: SRM reflectivity * [[KAGRA/subgroup/ifo/MIF/Minutes20170925|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 September 11 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: SRM reflectivity, bKAGRA Phase 2 schedule * [[KAGRA/subgroup/ifo/MIF/Minutes20170911|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 July 31 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: KAGRA sensitivity * [[KAGRA/subgroup/ifo/MIF/Minutes20170731|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 July 3 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: OMC suspension, DC QPD holder, bKAGRA sensitivity * [[KAGRA/subgroup/ifo/MIF/Minutes20170703|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 June 19 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA Phase 1 schedule update, IR/green mirrors * [[KAGRA/subgroup/ifo/MIF/Minutes20170619|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 June 5 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: PSL EOM layout * [[KAGRA/subgroup/ifo/MIF/Minutes20170605|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 April 10 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: actuator noise, RF doubler * [[KAGRA/subgroup/ifo/MIF/Minutes20170410|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 March 27 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: actuator noise * [[KAGRA/subgroup/ifo/MIF/Minutes20170327|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 March 13 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: recent activities, actuator noise * [[KAGRA/subgroup/ifo/MIF/Minutes20170313|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2017 February 13 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: recent activities, optical tables * [[KAGRA/subgroup/ifo/MIF/Minutes20170213|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 December 12 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: electronics * [[KAGRA/subgroup/ifo/MIF/Minutes20161212|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 November 14 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: optical tables, general updates * [[KAGRA/subgroup/ifo/MIF/Minutes20161114|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 November 2 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA Phase 1 electronics, general updates * [[KAGRA/subgroup/ifo/MIF/Minutes20161102|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 October 17 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA Phase 1 commissioning, ALS Noise``Budget, Type-A simulation * [[KAGRA/subgroup/ifo/MIF/Minutes20161017|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 September 20 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA Phase 1 commissioning * [[KAGRA/subgroup/ifo/MIF/Minutes20160920|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 September 5 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: ALS sideband frequency, sapphire aperture * [[KAGRA/subgroup/ifo/MIF/Minutes20160905|Agenda and minutes]] === ISC Bi-Weekly Meeting 2016 August 22 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA phase 1 g-factor, electronics, IMC sideband frequency, ALS Noise``Budget * [[KAGRA/subgroup/ifo/MIF/Minutes20160822|Agenda and minutes]] === ISC Bi-Weekly Meeting 2016 August 8 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA phase 1 ASC, IMC sideband frequency, ALS Noise``Budget * [[KAGRA/subgroup/ifo/MIF/Minutes20160808|Agenda and minutes]] === ALS Meeting 2016 July 28 === * eZuce meeting: "KAGRA ALS Meeting" in the KEK community. * Main topics: decide ALS configuration * [[KAGRA/subgroup/ifo/MIF/Minutes20160727|Agenda and minutes]] === ISC Bi-Weekly Meeting 2016 July 25 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA Phase 1 ASC, commissioning, electronics * [[KAGRA/subgroup/ifo/MIF/Minutes20160725|Agenda]] === ISC Bi-Weekly Meeting 2016 June 27 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: bKAGRA Phase 1 design, commissioning, electronics * [[KAGRA/subgroup/ifo/MIF/Minutes20160627|Agenda and minutes]] === ISC Bi-Weekly Meeting 2016 June 13 === * eZuce meeting: "KAGRA ISC Meeting" in the KEK community. * Main topics: membership, bKAGRA Phase 1 optical configuration and commissioning * [[KAGRA/subgroup/ifo/MIF/Minutes20160613|Agenda and minutes]] === ISC Bi-Weekly Meeting 2016 May 16 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. [[KAGRA/subgroup/ifo/MIF/Minutes20160516|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 May 2 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. [[KAGRA/subgroup/ifo/MIF/Minutes20160502|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 April. 18 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. [[KAGRA/subgroup/ifo/MIF/Minutes20160418|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 Jan. 25 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. [[KAGRA/subgroup/ifo/MIF/Minutes20160125|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2016 Jan. 12 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. [[KAGRA/subgroup/ifo/MIF/Minutes20160112|Agenda and Minutes]] === ISC Bi-Weekly Meeting 2015 Dec. 14 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. Agenda 1. Requests for coating requirements from LMA (Aso) * SRM HR transmission * Old: 15.36% +/-0.1% * New: 15%+/-1% * The linear range of the SRCL signal is fine with this relaxed error range. * The WFS shot noise change only about 5% with the above error. * Somiya-san will check the effect on the sensitivity -> Status 1. Electronics Preparation Status (Michimura, Aso) * Cable (Michimura) * Need to check if RF flexible cables are included -> Status * RF distribution (Komori, Michimura) * RFPD/QPD (Aso, Doi) * Diff-to-Single converter (Michimura) * Site installation work schedule 1. Magnet Noise (Michimura) * What was the reason for choosing 2mm dia, 3mm long SmCo ? 1. OMC (Somiya) 1. FFT Simulation (Hirose, H. Yamamoto) [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20151214|Minutes]] === ISC Bi-Weekly Meeting 2015 Nov. 30 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. Agenda 1. Requests for coating requirements from LMA (Aso) 1. Electronics Preparation Status (Michimura, Aso) * Cable (Michimura) * RF distribution (Komori, Michimura) * RFPD/QPD (Aso, Doi) * Diff-to-Single converter 1. Magnet Noise (Michimura) 1. OMC (Somiya) 1. FFT Simulation (Hirose, H. Yamamoto) [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20151130|Minutes]] === VIS+ISC Meeting on BS Magnets 2015 Nov. 4 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "Special VIS+ISC Meeting" in the KEK community. [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4450|Slides by Michimura]] [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20151104|Minutes]] === ISC Bi-Weekly Meeting 2015 Nov. 2 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. Agenda 1. Electronics Preparation Status (Michimura, Aso) * Cable (Michimura) * RF distribution (Komori, Michimura) * RFPD/QPD (Aso, Doi) 1. Magnet Noise (Michimura) 1. OMC (Somiya) 1. FFT Simulation (Hirose, H. Yamamoto) [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20151102|Minutes]] === ISC Bi-Weekly Meeting 2015 Oct. 19 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. Agenda * Confirmation of the electronics preparation status (Michimura) * Commissioning schedule (Aso) * Updates on the simulation (Hirose) and output optics design (Somiya) [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20151019|Minutes]] === ISC Bi-Weekly Meeting 2015 Oct. 5 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. Agenda * Confirmation of the electronics preparation status (Michimura) * Commissioning schedule (Aso) * Updates on the simulation (Hirose) and output optics design (Somiya) [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20151005|Minutes]] === ISC Bi-Weekly Meeting 2015 Setp 7 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community. Agenda * Electronics readiness status for iKAGRA [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=4215|slide]] * Output Optics Layout * Optical simulation updates [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20150907|Minutes]] === ISC Bi-Weekly Meeting 2015 Aug 24 === SeeVogh and Kamioka TV conference room SeeVogh meeting: "KAGRA ISC Meeting" in the Virgo-LSC community. Agenda * Output Optics Layout * Optical Simulation * Task Assignment [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20150824|Minutes]] === ISC Bi-Weekly Meeting 2015 Aug 10 === Agenda * Task assignment * Output optics overall design * bKAGRA roadmap [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20150810|Minutes]] === ISC Bi-Weekly Meeting 2015 July 27 === Agenda * Review the task list again * Confirmation of available man power * Task assignment [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20150727|Minutes]] SeeVogh [[InformationTitle|Information]] [[InformationTitle|Title]]: KAGRA ISC Community: Virgo - LSC Password: cryogenic Meeting type: Open Meeting (Round Table) Meeting Access Information: . SeeVoghRN Application http://research.seevogh.com/joinSRN?meeting=MDMaM82M2iDDDu929tD99D . Mobile App : Meeting ID: 733 1215 or Link: http://research.seevogh.com/join?meeting=MDMaM82M2iDDDu929tD99D === ISC Bi-Weekly Meeting 2015 July 13 === 2015/7/13 (Mon) 14:00 - 15:00 !SeeVogh [[KAGRA/subgroup/ifo/MIF/Minutes20150713|Minutes]] Agenda Update the task list === ISC Meeting 2015 Mar 13 === 2015/3/13 (Fri) 13:00 - 15:00 !SeeVogh [[KAGRA/subgroup/ifo/MIF/Minutes20150313|Minutes]] Agenda * Progress report on the simulation of the inhomogeneous sapphire substrate with RF SB (Hirose) [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3015|Slides]] * Output optics configuration discussion (Somiya, Aso) [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3401|Slides]] * IMC DC QPD requirements (Michimura) [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=3395|Slides]] * AOB ==== SeeVogh Info ==== Title: KAGRA ISC Start 2015-03-13 12:30 End 2015-03-13 15:30 Community: Virgo - LSC Meeting type: Open Meeting (Round Table) Meeting Access Information: SeeVoghRN Application http://research.seevogh.com/joinSRN?meeting=vsvivIeleIIiIvaiaDItas WebStart (Java) http://research.seevogh.com/join?meeting=vsvivIeleIIiIvaiaDItas Mobile App : Meeting ID: 724 6603 or Link: http://research.seevogh.com/join?meeting=vsvivIeleIIiIvaiaDItas === MIF & MIR bKAGRA1 Configuration Meeting 2015 Feb 26 === 2015/2/26 (Thu) 15:00 - 17:00 !SeeVogh [[KAGRA/subgroup/ifo/MIF/Minutes20150226|Minutes]] Agenda * Background information [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3343|Slides]] * Mirror polishing [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3348|Slides]] * g-factor [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=3327|Slides]] * Output optics [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3346|Slides]] ==== SeeVogh Info ==== Title: bKAGRA1 configuration Start 2015-02-26 14:30 End 2015-02-26 17:30 Community: Virgo - LSC Meeting type: Open Meeting (Round Table) Meeting Access Information: SeeVoghRN Application http://research.seevogh.com/joinSRN?meeting=MsMiMI2l2IDsD99B9vDt9s !WebStart (Java) http://research.seevogh.com/join?meeting=MsMiMI2l2IDsD99B9vDt9s Mobile App : Meeting ID: 723 3441 or Link: http://research.seevogh.com/join?meeting=MsMiMI2l2IDsD99B9vDt9s ---- === MIF Meeting 2013 July 22 === 2013/7/22 (Mon) 10:00 - 12:00 University of Tokyo, Hongo Campus, Science Building #1 room 445 !SeeVogh [[KAGRA/subgroup/ifo/MIF/Minutes20130722|Minutes]] Agenda * Updates [[attachment:MIF_Meeting_2013-7-22.pdf|資料]] * Beam Shutter [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1746|資料]] * Suspension model with local damping [[attachment:esi.pptx|資料]] * Requirements for in-air optical table mountings . ==== SeeVogh Info ==== Title: KAGRA MIF<
> Description: <
> Community: Virgo - LSC <
> Password: 共通 <
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> . - Meeting URL !SeeVogh R.N. http://research.seevogh.com/join?meeting=MMMeMn292uDaDn9298D29M EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MMMeMn292uDaDn9298D29M . - Japan Standard Time (+0900) . Start 2013-07-22 09:30 End 2013-07-22 13:00 ---- === MIF Meeting 2013 Feb 26 === 2013/2/26 (Tue) 10:00 - 12:00 !SeeVogh [[KAGRA/subgroup/ifo/MIF/Minutes20130226|Minutes]] Agenda * Updates * FSS design * De-scoping discussion * Home work report from Nakano-kun[[attachment:doublepen.pdf|資料]] ==== SeeVogh Info ==== Title: KAGRA MIF<
> Description: <
> Community: Virgo - LSC <
> Password: 共通 <
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> . - Meeting URL !SeeVogh R.N. http://research.seevogh.com/join?meeting=MaMDMt2v2sDMDn999nDI9a EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MaMDMt2v2sDMDn999nDI9a . - Japan Standard Time (+0900) . Start 2013-02-26 09:30 End 2013-02-26 13:00 ---- === MIF Meeting 2013 Feb 8 === 2013/2/8 (Fri) 13:00 - 15:00 !SeeVogh [[KAGRA/subgroup/ifo/MIF/Minutes20130208|Minutes]] Agenda * Updates * Servo model strategy (Aso) [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1502|資料]] * Suspension Modeling (Nakano)[[attachment:nakano.pdf|資料1]][[attachment:nakano2.pdf|資料2]] * Measurement Instruments * Next meeting ==== SeeVogh Info ==== Title: KAGRA MIF<
> Description: <
> Community: Virgo - LSC <
> Password: 共通 <
> Meeting Access Information: <
> . - Meeting URL !SeeVogh R.N. http://research.seevogh.com/join?meeting=MvM2Ml2a2uDvDI9e9tDe9v EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MvM2Ml2a2uDvDI9e9tDe9v . - Phone Bridge . ID: 611 9094<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2013-2-8 12:30<
> End 2013-2-8 17:00<
> ---- === MIF Meeting 2012 Nov 15 === 2012/11/15 (Thu) 10:00 - 11:00 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20121115|Minutes]] Agenda * Status Reports * R&D, who to do, where to do ? [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1395|資料]] ==== EVO Info ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MvM2Ml2a2tDIDa9e9eDe9v<
> - Password: 共通<
> - Phone Bridge . ID: 611 9094<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-11-15 9:30<
> End 2012-11-15 12:30<
> ---- === MIF Meeting 2012 Oct 23 === 2012/10/23 (Tue) 13:30 - 14:30 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20121023|Minutes]] Agenda * Status Reports ==== EVO Info ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MeMMMu2I2tDaDI9I9BDv9e<
> - Password: 共通<
> - Phone Bridge . ID: 601 9206<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-10-23 13:00<
> End 2012-10-23 15:30<
> ---- === MIF Meeting 2012 Oct 9 === 2012/10/9 (Tue) 13:30 - 14:30 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20121009|Minutes]] Agenda * Status Reports * [[attachment:OMCplan.pdf|OMC]] ==== EVO Info ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MMMeMn2M2aDeDn9D9tD29M<
> - Password: 共通<
> - Phone Bridge . ID: 594 4336<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-10-09 13:00<
> End 2012-09-25 16:00<
> ---- === MIF Meeting 2012 Sep 25 === 2012/9/25 (Tue) 13:30 - 14:30 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20120925|Minutes]] Agenda * Status Reports * FSS Conceptual Design [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1286|資料]] ==== EVO情報 ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MMMeMn2M2IDIDt9M92D29M<
> - Password: 共通<
> - Phone Bridge . ID: 587 1199<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-09-25 13:00<
> End 2012-09-25 16:00<
> ---- === MIF Meeting 2012 Sep 14 === 2012/9/14 (Tue) 15:00 - 16:00 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20120914|議事録]] Agenda * Status Reports * Re-scoping of iKAGRA [[attachment:iLIGO-Mirror.pdf|資料]] * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1270|VIS in iKAGRA]] ==== EVO情報 ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=vsvivIesenItIuaia2Itas<
> - Password: 共通<
> - Phone Bridge . ID: 582 9631<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-09-14 14:30<
> End 2012-09-14 17:00<
> ---- === Small Suspension Meeting 2012 Aug 21 === 2012/8/21 (Tue) 13:30 - 14:30 柏キャンパス 第2総合研究棟セミナー室 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20120821|議事録]] Agenda * [[KAGRA/subgroup/ifo/MIF/SmallSuspensions|List up small suspensions]] * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1251|Plan of Type-C system]] * Discuss strategies ==== EVO情報 ==== Title: KAGRA Small Suspension<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=M9MIMi292lDMDB9v9DDD99<
> - Password: 共通<
> - Phone Bridge . ID: 570 6499<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-08-21 13:00<
> End 2012-08-21 16:00<
> ---- === MIF Meeting 2012 Aug 7 === 2012/8/7 (Tue) 13:30 - 14:30 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20120807|議事録]] Agenda * 各タスクの進め方議論 * [[KAGRA/Subgroups/MIF/TaskList|タスクリスト]] * 資料 * [[attachment:20120807_akutsu.pptx|阿久津]] ==== EVO情報 ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MeMMMu2e2iD2D89a9tDv9e<
> - Password: 共通<
> - Phone Bridge . ID:565 1342<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-07-17 13:00<
> End 2012-07-17 16:00<
> ---- === MIF Meeting 2012 July 17 === 2012/7/17 (Tue) 15:30 - 16:30 EVO [[KAGRA/subgroup/ifo/MIF/Minutes20120717|議事録]] Agenda * タスク割り振り決定 * [[KAGRA/Subgroups/MIF/TaskList|タスクリスト]] * [[http://densuke.biz/list?cd=ycdhWYHLL5wecnWX|伝助]] * コミッショニングミーティング報告 [[attachment:IMG_1283.JPG|資料1]] [[attachment:P7092843-small.JPG|資料2]] ==== EVO情報 ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MIM9Ms2I2iDMDe9I9lDa9I <
> - Password: 共通<
> - Phone Bridge . ID: 557 9149<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-07-17 15:00<
> End 2012-07-17 17:30<
> ---- === MIF Meeting 2012 July === 2012/7/3 (Tue) 13:30 - EVO and 本郷(理1号館604) [[LCGT/subgroup/ifo/ISC/Meetings/Minutes20120703|議事録]] [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1119|全体の資料]] [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1120|aLIGO参照球関連の資料]] [[attachment:bLCGT_ASC20120612.pdf|WFS資料]] [[https://granite.phys.s.u-tokyo.ac.jp/svn/LCGT/trunk/mif/system/|System Diagram]] Agenda * MIFパラメータ決定について * FSS&Green Lock (Tatsumi) * Fiber induced noise (Michimura???, Aso,Arai,Ando) --> '''1 Hz/sqrt(Hz) は達成可能と思われる。''' * FSS Servo topology: --([[http://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0011/T1201123/001/FSS_120703.pdf|資料]])-- [[attachment:FSS_servo_design_120705.pdf|改訂版]] * Response from cavity displacements to transmitted light frequency: [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1121|Izumi's report]] * Ref Cav と PMC の順番問題: [[http://www.ligo.caltech.edu/~cit40m/Docs/T030149.pdf|Kawamura's report]] * Modeling of the laser source and the reference cavity: [[http://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0011/T1201123/001/FSS_120703.pdf|資料]] * RF PD [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1095|資料1]][[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1106|資料2]] * BS ROC * 今後 ==== EVO情報 ==== Title: KAGRA MIF<
> Description: <
> Community: Universe <
> Password: 共通 <
> Meeting Access Information: <
> - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MaMDMt2a28DeDv9i9BDI9a <
> - Password: 共通<
> - Phone Bridge . ID: 551 9929<
> Password: 6508<
> Japan Standard Time (+0900)<
> . Start 2012-07-03 13:00<
> End 2012-07-03 17:00<
> ---- === MIF Meeting 2012 Jan === 2012/1/19 (Thu) 10:00 - 12:00 EVO and 本郷(理1号館604) [[LCGT/subgroup/ifo/ISC/Meetings/Minutes20120119|議事録]] [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=789|全体の資料]] Agenda * PI計算(柴田) [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=787|資料]] * ASC復習(道村) [[attachment:LCGT_ASC_20120119_michimura.pdf]] * g-factor決定(?) * 空間モード(宗宮) * Green Lock [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=788|資料]] * レビュー関連 * 今後 ==== EVO情報 ==== Title: LCGT MIF Description: Community: Universe Meeting Access Information: - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MsMiMI2t29D8De9i9eDt9s - Password: cryogenic - Phone Bridge . ID: 455 7650 Password: 6508 ---- <> === MIF&Suspension Meeting 2011 May === 2011/5/18 (Wed) 13:00 - 15:00 EVO and 本郷(理1号館604) [[http://densuke.biz/list?cd=pAWKNmrG924xYzKK|伝助]] [[LCGT/subgroup/ifo/ISC/Meetings/Minutes/20110518|議事録]] ==== EVO Info ==== Title: LCGT MIF + VIS <
> Community: Universe<
> Meeting Access Information:<
> . - Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MeMMMu222lD9Ds9B9tDv9e - Phone Bridge . ID: 337 7941 Japan Standard Time (+0900)<
> . Start 2011-05-18 12:30<
> End 2011-05-18 17:00<
> ==== Agenda ==== * ASC report from Michimura [[attachment:LCGT_ASC_status20110517_michimura.pdf]] * Suspension design [[attachment:payload_dimension_110517.pdf]] * Pitch, Yaw resonant frequencies * Actuator [[attachment:actuator_110518.pdf]] * g-factor * PRC Folding Design(http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=411) ---- === MIF Meeting 2011 April === 2011/4/12 10:00 - 12:00 EVO and 本郷604号室 [[attachment:minutes_4_12_2011.txt|Minutes]] ==== EVO Info ==== Title: LCGT MIF<
> Community: Universe Meeting Access Information: * Meeting URL . http://evo.caltech.edu/evoNext/koala.jnlp?meeting=M2MvMB2e2BD9Dn9l9BDM92 * Phone Bridge . ID: 321 5863 * Japan Standard Time (+0900) * Start 2011-04-12 09:30 * End 2011-04-12 13:00 ==== Agenda ==== * External Review Comments [[attachment:review-comments-2011-4-12.pdf]] * How to proceed with the following issues ? * Arm Cavity g-factor [[attachment:g-factor2011-4-12.pdf]] * Folding Design(http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=411) * ASC * Green Lock ---- === MIF Meeting 2011 Feb. (III) === 2011/2/23 13:00 - EVO and 本郷604号室 ==== EVO Info ==== Title: LCGT MIF <
> Community: Universe * Meeting URL * http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MeMMMu2M2DD9Dn929lDv9e * Phone Bridge * ID: 297 3773 * Japan Standard Time (+0900) * Start 2011-02-23 12:30 * End 2011-02-23 16:00 ==== Agenda ==== * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=363|Review document]] * Folding design (PR3 ROC error) * ASC [[attachment:2011_0223_agatsuma_2.pdf]] * Task Assignment ---- === MIF Meeting 2011 Feb. (II) === 2011/2/16 13:00 - EVO and 本郷604号室 [[attachment:110216minutes.txt|Minutes]] ==== Agenda ==== * Modulation Frequency [[attachment:ModulationFrequencies20110216.pdf|Slide]], [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=350|SomiyaReport1]] * SRCL non-linearity [[attachment:UpConversion20110216.pdf|Slide]] * Dynamic Range [[attachment:20110209_IFO_DynamicRange.pdf]] * SRC Folding [[attachment:20110216_folding_chen.pdf]], [[attachment:110216Somiya2.pdf|SomiyaReport2]] * g-factor [[attachment:g-factor20110216.pdf|Slide]] * ASC [[attachment:2011_0216_agatsuma.pdf]] ---- === MIF Meeting 2011 Feb. (I) === 2011/2/9 13:00 - EVO and 本郷604号室 [[attachment:110209minute.txt|Minutes]] ==== Agenda ==== [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=343|Slides by Aso]] * SRC Folding, Yes or No ? (Nishida, Chen)[[attachment:20110209.pdf]] * Decide on the Arm cavity g-factor (Aso) * Dynamic range[[attachment:20110209_IFO_DynamicRange.pdf]] (Miyakawa) * AM-PM or PM-PM, detune method, MZ (Somiya) * f1 frequency. Is 11.25MHz really OK ? (Aso) * New and old Optickle codes * ASC status [[attachment:MIFmeeting20110209michimura.pdf]] (Michimura) . [[attachment:2011_0209_agatsuma.pdf]](Agatsuma) * Green lock design * Mirror specs * OMC design * SVN usage * Task assignment ---- === Spatial Mode Telecon === 2010/8/5 13:00 - 本郷414号室 & EVO * 麻生資料 * 論点整理 [[attachment:InterferometerDesignIssues.pdf]] * タスクリスト、スケジュール、予算 [[attachment:IFODesignPlan.pdf]] <> ---- === The first telecon === * 2009/5/14 13:00-15:00 Skype会議 * 国立天文台 第三会議室 (担当: 新井) * 東大新領域(柏) 場所TBD (担当: 大前) * 神岡 (宮川) * 坪野研 (高橋) * 川村 * NICT長野 * Caltech 山本 * 会議資料(麻生) [[attachment:Meeting-2009-05-14.pdf]] * 会議資料(佐藤) [[attachment:lcgt_isc_20090514_sato.pdf]]