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== Meeting == === 2012/11/9 10:00~ How to make a circuit using AEL === Files: [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=XXXX]] |
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||<style="background-color: #80E030;text-align: center;">'''Members'''||<style="background-color: #80E030;text-align: center;">'''Meetings'''||<style="background-color: #80E030;text-align: center;">'''Logs'''||<style="background-color: #80E030;text-align: center;">'''Documents'''||<style="background-color: #80E030;text-align: center;">'''Projects'''|| ||[[KAGRA/Subgroups/AEL/Members|Members of AEL]]||[[KAGRA/Subgroups/AEL/meeting|AEL meeting]]||[[http://gwclio.icrr.u-tokyo.ac.jp/lcgtsubgroup/electronics/|AEL Blog]]||[[KAGRA/Subgroups/AEL/Documents|AEL related documents]]||[[KAGRA/Subgroups/AEL/Circuits/DCPowerSupply|DC power supply]]|| ||[[KAGRA/Subgroups/Members|KAGRA subgroup members]]||[[http://gwcenter.icrr.u-tokyo.ac.jp/conference/calendar|KAGRA calendar]]||[[http://gwclio.icrr.u-tokyo.ac.jp/lcgtsubgroup/|KAGRA blog]]||[[KAGRA/Terminology#DGS|KAGRA Acronyms]]||[[KAGRA/Subgroups/DGS/Projects/STDA/Dsub9|D-SUB cable]]|| || || ||[[KAGRA|KAGRA wiki]]||[[http://gwdoc.icrr.u-tokyo.ac.jp|JGWdoc]]||[[KAGRA/Subgroups/AEL/Circuits/RF|RF electronics]]|| || || || ||[[http://www.google.com/cse/home?cx=017444024272121679524:7p2pwvc2k2c|JGW document search by google]]|| || |
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---- == Circuits for subsystem == == VIS == === Reference === * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1253|D1201253]] Test Circuit of Voice Coil Driver * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1253|D1201251]] Presentation for MIF meeting * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1255|D1201255]] LVDT-Actuator Driver Electronics ---- == Common Circuits or related things == === DC Power Supply === * '''Bipolar 24 Volt power supply''' . 24V power supplier / [[attachment:LCGT/subgroup/Electronics/DC_power_supply.pdf|selection report]] * '''Connector and cable''' . Cables for DC24V [[attachment:LCGT/subgroup/Electronics/DC_power_plan.pdf|selection report]] * '''[[attachment:LCGT/subgroup/Electronics/low_noise_regulator.pdf|+15V regulator (ultra low noise)]]''' * '''High voltages''' . QPD vias voltage (In TAMA case, 180V) . Coil driver (LIGO High-Voltage type: >140V) . PZT driver (DC >100V or AC power supply) === RF electronics === * '''Oscillator''' . [[attachment:LCGT/subgroup/Electronics/SG010M3R0GB_test_sheet.pdf]] . [[CLIO/Technicals/OSCdata|CLIO related]] . [[attachment:LCGT/subgroup/Electronics/wenzel_500_13757B.pdf|Wenzel 500 of TAMA]] . reference: [[attachment:LCGT/subgroup/Electronics/TAMA_RF_2010.pdf|LO signal distribution for TAMA RSE]] * '''RF Photo detector''' . N. Mio [[http://iopscience.iop.org/1742-6596/122/1/012014|JPCS, 122, (2008) 012014]] . H. Grote [[http://rsi.aip.org/resource/1/rsinak/v78/i5/p054704_s1|RSI, 78, (2007), 054704]] * '''RF QPD detector''' * '''Demodulator''' * '''EOM driver''' === Audio Frequency electronics === . As a general rule, differential signal transfer should be applied. . Dsub 9-pin connector and cable * '''[[CLIO/Tasks/DigitalControl|Digital front-end circuits]]''' * Anti-Alias / Anti-Imaging filter * Differential signal buffer Amp. * Whitening / De-whitening filter * '''Coil driver''' * '''AF photo detector for DC readout''' * '''Optical lever sensor''' * '''Ultra-Low-Noise Amp.''' . [[attachment:LCGT/subgroup/Electronics/SA200F3_noise.pdf|NF SA-200F3]] === Safety Control === * '''Mechanical shutter for photo detector protection''' * '''Interlock switch''' |
||||||||||<style="background-color: #80E030;text-align: center;">'''Circuits'''|| ||<style="background-color: #B0F0B0">'''VIS'''||<style="background-color: #B0F0B0">'''IOO'''||<style="background-color: #B0F0B0">'''MIF'''||<style="background-color: #B0F0B0">'''AOS'''||<style="background-color: #B0F0B0">'''DGS'''|| ||[[KAGRA/Subgroups/AEL/Circuits/LVDT|LVDT/coil driver]]||[[KAGRA/Subgroups/AEL/Ciorcuits/TTFSS|TTFSS]]||RF PD||[[KAGRA/Subgroups/AEL/Circuits/OpLev|Optical lever]]||[[KAGRA/Subgroups/DGS/Circuits/AntiAliasImage|AA/AI filter]]|| || ||PMC servo||[[KAGRA/Subgroups/AEL/Circuits/IQdemod|I&Q demodulator]]|| ||[[KAGRA/Subgroups/DGS/Circuits/Whitening|whitening filter]]|| ||[[KAGRA/Subgroups/AEL/Circuits|GEO phone interface]]|| || || || || ||[[KAGRA/Subgroups/AEL/Circuits/SteppingMotor|stepping motor]]|| || || || || |
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