Differences between revisions 18 and 62 (spanning 44 versions)

Analog Electronics

Members	Meetings	Logs	Documents	Projects
Members of AEL	AEL meeting	AEL Blog	AEL related documents	DC power supply
KAGRA subgroup members	KAGRA calendar	KAGRA blog	KAGRA Acronyms	D-SUB cable
		KAGRA wiki	JGWdoc	RF electronics
			JGW document search by google	Circuits list

Circuits
VIS	IOO	MIF	AOS	DGS
LVDT/coil driver	TTFSS	RF PD	Optical lever	AA/AI filter
	PMC servo	I&Q demodulator
GEO phone interface
stepping motor
LVDT signal distributor
Geo Phone signal distributor

Group

Name

Lot No.

必要数

JGWDoc No.

受付日

受渡し予定日

Design

製作

Chassis, Panel

Assembling

完了日

VIS

LVDT driver

001

2013/2/15

VIS

LVDT-Coil distributor

001

D1201253

2013/11/18

2014/1/31

2013/12/27

2014/1/29

2014/1/28

2014/2/4

VIS

Stepper motor driver

001

2014/7/8

VIS

Satellite box

001

2014/7/9

VIS

OSEM board

002

2014/7/9

MIF

I&Q demodulator

001

D1402412

2013/9/2

2014/3/31

2014/4/25

IOO

Optical lever

001

D1402411

2013/7/4

2014/7/31

2014/4/25

DGS

whitening filter

001

D1402082(9pin), D1402087(15pin)

2012/11/1

2014/2/28

2013/1/30

△

2014/4/28

△

-  ⇤ ← Revision 18 as of 2013-02-15 13:28:02 → 
  Size: 3295
  Editor: OsamuMiyakawa
  Comment:
+   ← Revision 62 as of 2014-07-14 11:22:25 → ⇥
  Size: 3702
  Editor: OsamuMiyakawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 2:
-== 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=1384|AELの方針と
AELを利用しての回路制作]]
 . [[KAGRA/Subgroups/AEL/meeting/20121109|Minutes]]
-Line 8:
+Line 3:
+||<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]]||[[KAGRA/Subgroups/AEL/Circuits/List|Circuits list]]||
 Line 9:
------
+||||||||||<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/AEL/Circuits|GEO phone interface]]|| || || || ||
||[[KAGRA/Subgroups/AEL/Circuits/SteppingMotor|stepping motor]]|| || || || ||
||[[KAGRA/Subgroups/AEL/Circuits/LVDTDistributor|LVDT signal distributor]]|| || || || ||
||[[KAGRA/Subgroups/AEL/Circuits/GeoPhoneDistributor|Geo Phone signal distributor]]|| || || || ||
-Line 11:
+Line 18:
-== 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/DocDB/ShowDocument?docid=1255|D1201255]] LVDT-Actuator Driver Electronics
 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1467|JGW-D1201467]]: LVDT and Voice Coil Drivers Electric Circuits (1/5/2013

{{{
LVDT
回路図JGWDocにアップロード済み

何ch必要か->100ch -> 24枚
8ch単位で一箱　12箱

回路はニケフ購入
箱詰めを考える->電源(18V)直結、インターフェース(要検討)、変調信号を中に入れる、変調周波数は固定（TAMAの回路図参考）、外部から変調周波数を入れるのも作っておく
テストピンが必要かどうか確認

位相にアクセス

箱詰めした回路の完成8月完成を目処
}}}

----
== 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'''
+||Group||Name||Lot No.||必要数||JGWDoc No.||受付日||受渡し予定日|| ||Design||製作||Chassis, Panel||Assembling|| ||完了日||
|| |||||||||||| || |||||||||| || ||
||VIS||LVDT driver||001|| || ||2013/2/15|| || || || || || || || ||
||VIS||LVDT-Coil distributor||001|| ||D1201253||2013/11/18||2014/1/31|| ||2013/12/27||2014/1/29||2014/1/28||2014/2/4|| ||2014/2/4||
||VIS||Stepper motor driver||001|| ||2014/7/8|| || || || || || || || || ||
||VIS||Satellite box||001|| ||2014/7/9|| || || || || || || || || ||
||VIS||OSEM board||002|| ||2014/7/9|| || || || || || || || || ||
|| |||||||||||| || |||||||||| || ||
||MIF||[[KAGRA/Subgroups/AEL/Circuits/IQdemod|I&Q demodulator]]||001||5||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2412|D1402412]]||2013/9/2||2014/3/31|| ||2014/4/25|| || || || || ||
|| |||||||||||| || |||||||||| || ||
||IOO||[[KAGRA/Subgroups/AEL/Circuits/OpLev|Optical lever]]||001||5||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2411|D1402411]]||2013/7/4||2014/7/31|| ||2014/4/25|| ||x||x|| || ||
|| |||||||||||| || |||||||||| || ||
||DGS||[[KAGRA/Subgroups/DGS/Circuits/Whitening|whitening filter]]||001||5||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2082|D1402082(9pin)]], [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2087|D1402087(15pin)]]||2012/11/1||2014/2/28|| ||2013/1/30||△||2014/4/28||△|| || ||