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Size: 1137
Comment:
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Size: 2176
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 3: | Line 3: |
| Assigned to Aso | [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2968|Drawing]] Green lines represent cabling. MC REFL optical table: PD, QPD<<BR>> Around MCi, MCe chambers: !OpLev <<BR>> MC rack: I-Q demodulators, MC board, MC RTS computer, Coil drivers, Picomotor Drivers<<BR>> Laser room: TTFSS box, AOM Questions<<BR>> Where to put TTFSS ? Do we need a rack inside the laser room ? |
| Line 8: | Line 14: |
| Interface between RTS and MC suspensions | Use 4ch I-Q demodulators for the moment. [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2413|JGW-D1402413]] Necessary channels: 1ch for Length PD, 8ch for WFS QPDs. ||<tablewidth="833px" tableheight="200px"> ||Qty||Interface||Size||Location||Description|| ||4ch I-Q demod||3||SMA, BNC(monitor)||1U||MC rack|| || ||Coax. cables||9||BNC->SMA||10m?|| || || ||Power cables||3|| || || || || |
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| Line 15: | Line 32: |
| Line 16: | Line 34: |
→ なさそう。 |
|
| Line 17: | Line 38: |
→ SMBとSMCは必要(参照: [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=2941|JGW-T1402941]])。 |
|
| Line 22: | Line 45: |
| → [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=2941|JGW-T1402941]] (配線図あり) | → MC board: [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=2941|JGW-T1402941]] (配線図あり) → TTFSS: [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2963|JGW-G1402963]] (配線図あり) |
| Line 28: | Line 54: |
| ToCoilDriver,4(MCE),25m? ToCoilDriver,8(MCI4, MCO4),?m |
. ToCoilDriver,?m4本,?m8本 |
Input Mode Cleaner Hardware
Location of the servo components
Green lines represent cabling.
MC REFL optical table: PD, QPD
Around MCi, MCe chambers: OpLev
MC rack: I-Q demodulators, MC board, MC RTS computer, Coil drivers, Picomotor Drivers
Laser room: TTFSS box, AOM
Questions
Where to put TTFSS ? Do we need a rack inside the laser room ?
Demodulator
Assigned to Aso
Use 4ch I-Q demodulators for the moment. JGW-D1402413
Necessary channels: 1ch for Length PD, 8ch for WFS QPDs.
|
Qty |
Interface |
Size |
Location |
Description |
4ch I-Q demod |
3 |
SMA, BNC(monitor) |
1U |
MC rack |
|
Coax. cables |
9 |
BNC->SMA |
10m? |
|
|
Power cables |
3 |
|
|
|
|
MC board
Assigned to Michimura and Nakano
- LIGOの回路図を見て，機能ブロック図を描く
→ LIGO-D1002416-v5(pole/zeroの位置は適宜調整されている可能性あり。参考: LIGO-D040180(回路図)、LIGO-E1200177(LIGOでの変更履歴))
- KAGRAで必要な修正点はあるか?
→ なさそう。
- AOMとの接続は単なるBNCケーブル?
→ SMBとSMCは必要(参照: JGW-T1402941)。
Interface between MC board and RTS
Assigned to Michimura and Nakano
- Cables (Type, Number, Length)
→ MC board: JGW-T1402941 (配線図あり)
→ TTFSS: JGW-G1402963 (配線図あり)
Interface between RTS and MC suspensions
Assigned to Ohishi, Saito, Miyakawa
- Cables (Type, Number, Length)
ToCoilDriver,?m4本,?m8本
- Picomotor (Driver, Software)