|
Size: 199
Comment: u
|
Size: 2096
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| = Green Laser Injection for Arm Pre-Lock = | <<Anchor(TOP)>> |
| Line 3: | Line 3: |
| We plan to install green lasers, which are phase locked to the PSL laser, at each end station to pre-lock the arm cavities before the lock acquisition. | . attachment:god_of_green.png = Overview = The diagrams below show a conceptual design <<ImageLink(green_vertex_preliminary_design.png,Upgrade 09/GreenLock/Preliminary design for the vertex,height=200)>> <<ImageLink(green_ETM_preliminary_design.png,Upgrade 09/GreenLock/Preliminary design for the end,height=200)>> = plans = || || ''' action item list ''' || [:Upgrade 09/GreenLock/action_item_list] || ||<|15> ''' monthly plan ''' ||'''October 2010''' || [:Upgrade 09/GreenLock/October_2010] || ||'''November 2010''' || [:Upgrade 09/GreenLock/November_2010] || ||'''December 2010''' || [:Upgrade 09/GreenLock/December_2010] || [[BR]] = developer's page = ||''' Optical Layout '''|| ([attachment:green_optics.png Table]/ In-vac) || || ''' end table ''' || [[Upgrade 09/GreenLock/end table|ETM / end table]] || || ''' end table ''' || <<ImageLink(endtable.jpg,Upgrade 09/GreenLock/end_table)>> || || ''' wedge effect ''' || [[Upgrade 09/Optical Layout#wedge|ITM wedge effect]] || || ''' in-vac ''' || [[Upgrade 09/Optical Layout|Periscopes for beam steering from PR3/SR3 transmissions to the PSL viewport]] || || ''' Mode matching ''' || ([attachment:modematch_END.png mode matching at end table]) || || ''' Electronics ''' || [:Upgrade 09/GreenLock/Electronics] || || ''' sensing and control ''' || [[Upgrade 09/GreenLock/Control Information|jump to Control Information]] || || ''' manual for the doubling oven ''' || [attachment:manual_oven.pdf manual for the covesion oven] || || ''' noise requirements ''' ||[:Upgrade 09/GreenLock/Noise Requirement] || || ''' purchase list ''' || [[Upgrade 09/Purchase List/Green Locking|Purchase list]] || = links = || ''' aLIGO ALS wiki ''' || http://ilog.ligo-wa.caltech.edu:7285/advligo/Arm_Length_Stabilisation || || ''' Description of the optical / servo configuration ''' || [https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=6888 LIGO DCC] || || ''' Servo modeling (!SimLink) ''' || [https://nodus.ligo.caltech.edu:30889/svn/trunk/docs/upgrade08/Green_Locking/Servo_modeling/ 40mSVN] || |
- attachment:god_of_green.png
Overview
- The diagrams below show a conceptual design
plans
|
action item list |
[:Upgrade 09/GreenLock/action_item_list] |
monthly plan |
October 2010 |
[:Upgrade 09/GreenLock/October_2010] |
November 2010 |
[:Upgrade 09/GreenLock/November_2010] |
|
December 2010 |
[:Upgrade 09/GreenLock/December_2010] |
developer's page
Optical Layout |
([attachment:green_optics.png Table]/ In-vac) |
end table |
|
end table |
|
wedge effect |
|
in-vac |
Periscopes for beam steering from PR3/SR3 transmissions to the PSL viewport |
Mode matching |
([attachment:modematch_END.png mode matching at end table]) |
Electronics |
[:Upgrade 09/GreenLock/Electronics] |
sensing and control |
|
manual for the doubling oven |
[attachment:manual_oven.pdf manual for the covesion oven] |
noise requirements |
[:Upgrade 09/GreenLock/Noise Requirement] |
purchase list |
links
aLIGO ALS wiki |
http://ilog.ligo-wa.caltech.edu:7285/advligo/Arm_Length_Stabilisation |
Description of the optical / servo configuration |
[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=6888 LIGO DCC] |
Servo modeling (SimLink) |
[https://nodus.ligo.caltech.edu:30889/svn/trunk/docs/upgrade08/Green_Locking/Servo_modeling/ 40mSVN] |