40m upgrade installation plan

Past Plans

Main optics team

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

Suspension preparation

attachment:StatusTable.png

?? Mar SRM magnet glueing
?? Mar PRM magnet glueing
27 Mar SRM/PRM side magnet glueing
29 Mar gluing finished
?? Apr
- Remove the SOSs from the chamber
?? Apr
- Hang and Balance SRM
- Hang and Balance PRM
?? Apr
- Stand off glueing
Fri 19 Mar * Vacuum Bake PRM and SRM over the weekend
TT Suspension
- small parts drawings
  - ECDs drawings (done - Feb ??)
  - wire jig
- purchase magnets (small/large) - in process
- cleaning baking (done - Mar 23)
- 29 Mar TT structure assembly (partial)

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

Week of 3/22-3/26

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

Week of 3/29-4/5

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

Week of 4/12-4/15

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

Week of 4/19-4/25

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

Week of 4/26-5/2

Construction of the frequency generation box

Week of 5/3-5/9

Continuing construction of frequency generation box
Commissioning of the frequency generation

Week of 5/10-5/16

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

Week of 5/17-5/23

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

Week of 5/31-6/6

EOM installation

PSL table upgrade

Laser delivery (done)
New PSL layout plan
- Mode measurements
- Mode matching and profiles
Installation procedure
- When?
- How?

-  ⇤ ← Revision 3 as of 2010-02-12 00:57:30 → 
  Size: 742
  Editor: KojiArai
  Comment:
+   ← Revision 54 as of 2010-04-13 20:49:01 → ⇥
  Size: 4133
  Editor: KojiArai
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
+<<TableOfContents(3)>>
-Line 2:
+Line 3:
+[[Past Plans]]
-Line 5:
+Line 7:
- * Vent
  * What to do before the vent?
  * low power MC test
  * ITM pointing preparations? (green pointers at the both ends)
-Line 10:
+Line 8:
- * ITM placement
  * What to do before the ITM placement?
  * Suspension assembly
    * Gluing test
    * Optics cleaning
    * Gluing (magnets/standoffs/guide rods)
    * Suspending
  * procedure
+ * '''IOO work'''
  * Moving faraday and input optics
-Line 19:
+Line 11:
- * MMT placement
  * What to do before the MMT placement?
  * Optics delivery (Shipping Feb 25) / baking
+ * '''MMT placement / initial pointing adjustment'''
  * MC trans beam mode measurement
  * Renew the MMT solution''' '''
-Line 23:
+Line 15:
- * Initial Pointing adjustment
+  * MMT placement
  * Corridor projection ~ measuremnt & adjustment
  * Initial Pointing adjustment
-Line 25:
+Line 19:
- * SRM/PRM/BS placement
+ * ITMX/Y oplev

 * '''SRM/PRM/BS placement'''
  * What to do before the SRM/PRM/BS placement?
  * TT ==> TT preparations

 * AUX optics alignment
 Line 30:
+== Suspension preparation ==
-Line 31:
+Line 32:
-== Green team ==
+attachment:StatusTable.png
-Line 33:
+Line 34:
-* Green installation
+ * ?? Mar SRM magnet glueing
 * ?? Mar PRM magnet glueing
 * 27 Mar SRM/PRM side magnet glueing
 * 29 Mar gluing finished

 * ?? Apr
  * '''Remove the SOSs from the chamber'''
 * ?? Apr
  * '''Hang and Balance SRM'''
  * '''Hang and Balance PRM'''
 * ?? Apr
  * '''Stand off glueing'''
 * Fri 19 Mar   * '''Vacuum Bake PRM and SRM over the weekend'''

 * '''TT Suspension'''
  * small parts drawings
   * ECDs drawings '''(done - Feb ??)'''
   * wire jig
  * purchase magnets (small/large) - in process
  * cleaning baking (done - Mar 23)
  * 29 Mar TT structure assembly (partial)
-Line 36:
+Line 57:
-== CDS team ==

*
+== 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
-Line 42:
+Line 71:
+== CDS team ==
 * 2/22-3/5 Delivery of some computers? / CDS software installations?
 * -3/31 Installation for some of the suspensions?
-Line 43:
+Line 75:
+---------
== RF team ==
=== Week of 3/22-3/26 ===
 * 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

=== Week of 3/29-4/5 ===
 * 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

=== Week of 4/12-4/15 ===
 * 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

=== Week of 4/19-4/25 ===
 * Design and commissioning of 3f PDs:
  * REFL33
  * REFL165
  * AS165

=== Week of 4/26-5/2 ===
 * Construction of the frequency generation box

=== Week of 5/3-5/9 ===
 * Continuing construction of frequency generation box
 * Commissioning of the frequency generation

=== Week of 5/10-5/16 ===
 * construction and commissioning of the frequency ''distribution'' box for the LSC rack
 * modification of the demod boards

=== Week of 5/17-5/23 ===
 * 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

=== Week of 5/31-6/6 ===
 * EOM installation

---------
-Line 44:
+Line 130:
-*
+ * Laser delivery (done)
 * New PSL layout plan
  * Mode measurements
  * Mode matching and profiles
 * Installation procedure
  * When?
  * How?