40m upgrade installation plan

Past Plans

Main optics team

IOO work
- [DONE] Moving faraday and input optics
MMT placement / initial pointing adjustment
- [DONE] MC trans beam mode measurement
- [DONE] Renew the MMT solution
- [DONE] MMT placement
- [DONE] Corridor projection ~ measuremnt & adjustment
- [DONE] Initial Pointing adjustment
[DONE] ITMX/Y oplev
SRM/PRM/BS placement
- [DONE] What to do before the SRM/PRM/BS placement?
- [DONE] TT ==> TT preparations
[DONE] AUX optics alignment
[DONE] Closing up the vacuum

Suspension preparation

attachment:StatusTable.png

Green team

before vent
- relocation of existing optics at the end table -take 1.5day
during vent
- PLL measurement (9 Mar - 9? Apr)
- set up the green stuff onto the end table
- align the green laser to the cavity
  - how to: visual alignment
- mode matching of the green laser to the cavity
  - on the table / corridor projection test ==> sliding mount
after tank evacuation
- recover IP-ANG and optical levers

CDS team

2/22-3/5 Delivery of some computers? / CDS software installations?
-3/31 Installation for some of the suspensions?

RF team

Conversion of the RF Photodetectors as in the table here
- Removal of the photodetectors from the optics tables: REFL33 (PD2), REFL199 (PD6), REFL166 (PD11), AS166 (PD1), AS133 (PD9), POX33 (PD3), POY33 (PD4), PO133 (PD7-8), PO199 (PD7-8)
- Replacement of the diodes: 2mm PDs for REFL11 (AM Monitor PD), REFL33 (PD2), REFL55 (PD6), AS55 (PD9) , POX11 (PD3) , POY11 (PD4); 1mm for REFL166(PD11), AS166(PD1), POP22-POP110(PD7-8)
- Adjustment for PDs' boards for the change of capacitance due to the new diodes
- Tune the resonant frequencies of the the old SPOB66, PD6, PD9, PD3, PD4, PD7-8
Modification of the demod board
- Installation of the low/high/band pass filters
Prepare for building the RF Modulation Generator Box and of RF Distribution Box
- RG-174 cables for the internal wiring
- prepare the powering system
- get RG-174 cables for the internal wiring
- get 2 aluminum slabs from the machine shop
Commissioning of AS55 PD
Improvement of the REFL55 PD response
Improvement of REFL11 PD by introducing and additional notch at 55MHz
Commissioning of POX and POY PDs
Design and commissioning of SPOB
Design and commissioning of 3f PDs:
- REFL33
- REFL165
- AS165
Construction of the frequency generation box
Continuing construction of frequency generation box
Commissioning of the frequency generation
construction and commissioning of the frequency distribution box for the LSC rack
modification of the demod boards
commissioning of the frequency distribution system
LSC rack cabling and setup
- Clearing of the old cabling
- Cabling to the EOM
- Cabling to the LSC Rack
- Installation of the new modulation and demodulation chassis
EOM installation

-  ⇤ ← Revision 21 as of 2010-02-15 02:57:01 → 
  Size: 2630
  Editor: KojiArai
  Comment:
+   ← Revision 58 as of 2011-01-01 05:02:20 → ⇥
  Size: 3278
  Editor: KojiArai
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
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+[[Past Plans]]
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+Line 6:
-=== Week of 2/16-2/19 ===
 * '''2/16-19 Pre-vent works'''
  * Tuning of the MC servo ~ low power MC test
  * End X/Y transmon optics relocations ~ making spaces for green
  * ITM pointing preparations ~ green/red pointers at the both ends
-Line 10:
+Line 7:
- * '''2/17 40m meeting'''
-Line 12:
+Line 8:
- * '''2/19 Power shutdown preparation'''
+ * '''IOO work'''
  * '''[DONE]''' Moving faraday and input optics
-Line 14:
+Line 11:
- * '''2/20 Power shutdown'''
+ * '''MMT placement / initial pointing adjustment'''
  * '''[DONE]''' MC trans beam mode measurement
  * '''[DONE]''' Renew the MMT solution
-Line 16:
+Line 15:
-=== Week of 2/22-2/26 ===
 * '''2/22 Power shutdown recovery'''
  * System recovery
+  * '''[DONE]''' MMT placement
  * '''[DONE]''' Corridor projection ~ measuremnt & adjustment
  * '''[DONE]''' Initial Pointing adjustment
-Line 20:
+Line 19:
-  * Check MC SOS status
   * Low power MC mode ~ P(intra_cav)<10W at the resonance (~10mW incident)
  * Pre-vent check list
   * PZT HV / Oplevs / etc
+ * '''[DONE]''' ITMX/Y oplev
-Line 25:
+Line 21:
- * '''2/23 Vent'''
+ * '''SRM/PRM/BS placement'''
  * '''[DONE]''' What to do before the SRM/PRM/BS placement?
  * '''[DONE]''' TT ==> TT preparations
-Line 27:
+Line 25:
- * '''2/24 40m meeting '''
+ * '''[DONE]''' AUX optics alignment
-Line 29:
+Line 27:
- * '''2/24-25 Input MC beam adjustment'''
  * beam centering to MC1/2/3 mirrors
+ * '''[DONE]''' Closing up the vacuum
-Line 32:
+Line 29:
-  * moving faraday etc '''  '''

 * '''2/25-26 ITMX/ITMY placement'''
  * '''__==>Small Optics Suspension__'''

  * Placement procedure

  * ITMX/Y oplev

=== Week of 3/1-3/5 ===

 * '''3/1-5 MMT placement / initial pointing adjustment '''
  * MC trans beam mode measurement 
  * Renew the MMT solution''' '''

  * MMT placement 
   * __Optics delivery (Shipping Feb 25) / baking__ 
  * Corridor projection ~ measuremnt & adjustment 
  * Initial Pointing adjustment

 * '''3/7 40m meeting '''

=== Week of 3/8-3/12 ===

 * '''3/8-9 Green steering installation?'''
 * '''3/10 40m meeting '''
 * '''3/11-12 No work'''

=== Week of 3/15-3/19 ===
 * 3/15-18 LVC meeting http://www.ligo.org/conferences/lv0310/
 * 3/19 aLIGO ISC?

=== Week of 3/22-3/26 ===
 * 40m commisioning party!?
 * ETMY Green installation

=== Week of 3/29-4/2 ===
 * '''SRM/PRM/BS placement'''
  * What to do before the SRM/PRM/BS placement?
  * TT
   * ==> TT preparations

 * Closing up the vacuum

=== Week of 4/5-4/9 ===
-Line 79:
+Line 31:
- * '''3/16-26 Small Optics Suspension'''
  * gluing test
  * magnet-dumbbell gluing
  * dumbbell-mirror gluing
  * mirror hanging
-Line 85:
+Line 32:
- * '''TT Suspension'''
  * small parts drawings
   * ECDs
   * wire jig
  * purchase magnets (small/large)
  * cleaning
+attachment:StatusTable.png
-Line 97:
+Line 39:
+  * PLL measurement (9 Mar - 9? Apr)
-Line 99:
+Line 42:
-    * how to: visual alignment
+   * how to: visual alignment
-Line 101:
+Line 44:
-    * on the table / corridor projection test ==> sliding mount
+   * on the table / corridor projection test ==> sliding mount
-Line 107:
+Line 50:
- *
+ * 2/22-3/5 Delivery of some computers? / CDS software installations?
 * -3/31 Installation for some of the suspensions?
-Line 111:
+Line 55:
- *
-Line 113:
+Line 56:
----------
== PSL table upgrade ==
 * Laser delivery (done)
+ * Conversion of the RF Photodetectors as in the table [[Upgrade 09/RF System|here]]
  * Removal of the photodetectors from the optics tables: REFL33 (PD2), REFL199 (PD6), REFL166 (PD11), AS166 (PD1), AS133 (PD9), POX33 (PD3), POY33 (PD4), PO133 (PD7-8), PO199 (PD7-8)
  * Replacement of the diodes: 2mm PDs for REFL11 (AM Monitor PD), REFL33 (PD2), REFL55 (PD6), AS55 (PD9) , POX11 (PD3) , POY11 (PD4); 1mm for REFL166(PD11), AS166(PD1), POP22-POP110(PD7-8)
  * Adjustment for PDs' boards for the change of capacitance due to the new diodes
  * Tune the resonant frequencies of the the old SPOB66, PD6, PD9, PD3, PD4, PD7-8


 * Modification of the demod board
  * Installation of the low/high/band pass filters
 * Prepare for building the [[Upgrade 09/RF System/RF Modulation Generator|RF Modulation Generator Box]] and of [[Upgrade 09/RF System/RF Distribution Box|RF Distribution Box]]
  * RG-174 cables for the internal wiring
  * prepare the powering system
  * get RG-174 cables for the internal wiring
  * get 2 aluminum slabs from the machine shop

 * Commissioning of AS55 PD
 * Improvement of the REFL55 PD response
 * Improvement of REFL11 PD by introducing and additional notch at 55MHz
 * Commissioning of POX and POY PDs
 * Design and commissioning of SPOB

 * Design and commissioning of 3f PDs:
  * REFL33
  * REFL165
  * AS165

 * Construction of the frequency generation box

 * Continuing construction of frequency generation box
 * Commissioning of the frequency generation

 * construction and commissioning of the frequency ''distribution'' box for the LSC rack
 * modification of the demod boards

 * commissioning of the frequency distribution system
 * LSC rack cabling and setup
  * Clearing of the old cabling
  * Cabling to the EOM
  * Cabling to the LSC Rack
  * Installation of the new modulation and demodulation chassis

 * EOM installation