= MIF =

== Design ==
* KAGRA Main Interferometer Design Document [[https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0009/T1200913/006/MIF_Design.pdf|PDF]]


= VIS introduction =

== General introduction for vibration isolation ==
 * Thesis of M. Blom [[attachment:thesis_M_Blom.pdf|PDF]] : General introduction for modern VIS
 * K. Arai's master's thesis [[http://t-munu.phys.s.u-tokyo.ac.jp/theses/arai_m.pdf|PDF]] : A very good introduction for Type-C style suspension (in Japanese)

== Specific topics ==
 * Monolithic Geometric Anti-Spring Blade by G. Cella [[https://arxiv.org/abs/gr-qc/0406091|arXiv]]: Theory of GAS filter

 * Electronics Setup and testing LIGO by B. Shapiro (about medm screens, dataviewer, diaggui, foton, transfer functions) [[attachment:Electronic Setup and Testing of aLIGO Suspensions.pdf|PDF]]

 * Quality factor [[attachment:quality_factor.pdf|PDF]]

 * Strip Tool manual[[https://epics.anl.gov/EpicsDocumentation/ExtensionsManuals/StripTool/StripTool.html|link]]

 * Wire-mass system considering violin modes [[attachment:Brownian_motion_mass_anelastic_wire_LIGO.pdf|PDF]]
 
 * Pendulum with finite mass system N. Mio [[attachment:Mechanical_TF_pendulum_suspended_with_finite-mass_wire_N_Mio.pdf|PDF]]

 * Pendulum with moving support G. Gonzalez [[attachment:PendulumWithMovingSupport_G_Gonzalez.pdf]]

 * LVDT signal conditioning: [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Subgroups/VIS/OpsManual/LVDT?action=AttachFile&do=view&target=LVDT+Signal+Conditioning.pdf|PDF]]

 * DFT/FFT Transforms and Applications: [[http://abut.sdsu.edu/TE302/Chap6.pdf|Link]]

 * Diagnostics Test Software: [[https://dcc.ligo.org/public/0026/T990013/001/T990013-B.pdf|Link]]

== Others vibration isolation thesis ==
 * Modeling and simulation of seismic attenuation system (SAS) for Virgo [[attachment:Modeling_and_Simulation_SAS_GWD_V_Boschi.pdf|PDF]]


== KAGRA VIS documents ==
 * PhD thesis of T. Sekiguchi for Type-B suspension [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=4155|Link]]

 * PhD thesis of A. Takamori for Low frequency seismic isolation [[attachment:Low_frequency_seismic_isolation_for_GWD_takamori.pdf|PDF]] 

 * OSEM calibration procedure: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7727|PDF]] 

 * LVDT calibration procedure: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=7287|PDF]] 

== KAGRA VIS Operations Manual ==

Lots of info on operating the suspensions, including interface software like MEDM, Simulink etc.
 * [[KAGRA/Subgroups/VIS/OpsManual]]


== VIS Lectures (Enzo) ==

 * Lecture 1 [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8551|PDF]] : VIS Suspensions and digital system.

 * Lecture 2 [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8697|PDF]] : GAS filters and LVDTs.


 * Lecture 3 [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8717|PDF]] : Concepts of DSP, TF interpretation and use of DTT.