Size: 1457
Comment:
|
Size: 2680
Comment:
|
Deletions are marked like this. | Additions are marked like this. |
Line 6: | Line 6: |
The objectives of the subgroup "Auxiliary Optics System" is to have the other LCGT subgroups design and complete the auxiliary optics that physically, logically and consistently glue the main parts of the LCGT interferometer together. | The objectives of the subgroup "Auxiliary Optics System" (AOS) is to have the other LCGT subgroups design and complete the auxiliary optics that physically, logically and consistently glue the main parts of the LCGT interferometer together. == General Description == Most of the AOS shall be fit to the vacuum chambers that had been already determined when the AOS group was established. Even if the vacuum chamber was not designed considering the space allocated for AOS, AOS are required for fully operating LCGT, so we shall, by any means, pack them into the vacuum chambers if required. |
Line 9: | Line 13: |
||[[LCGT/subgroup/ifo/MIF/AuxOpticsLists|Aux. opt. list from MIF's point of view]]||[[LCGT/subgroup/vacuum|Layout Meeting]]|| ||[[LCGT/subgroup/ifo/MIF/OptParam|Optical Parameters]]||[[LCGT/subgroup/OCG/parametermeeting|Parameter Meeting]]|| ||[[LCGT/SVN|LCGT SVN]] ||[[LCGT/Terminology|Terminology]]|| |
||[[LCGT/subgroup/ifo/MIF/AuxOpticsLists|Aux. opt. list from MIF's point of view]]||[[LCGT/subgroup/vacuum|Layout Meeting]]|| || ||[[LCGT/subgroup/ifo/MIF/OptParam|Optical Parameters]]||[[LCGT/subgroup/OCG/parametermeeting|Parameter Meeting]]|| || ||[[LCGT/SVN|LCGT SVN]] ||[[LCGT/Terminology|Terminology]]||[[LCGT/iLCGT/Subgroup/DiscussionRana2010 | Discussion with Rana 2010]]|| |
Line 15: | Line 18: |
* [[LCGT/subgroup/AOS/StrayLight1|Stray Light Issues]] * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Transmit Telescopes (transmit IR/Green beams)]] * [[LCGT/subgroup/AOS/StrayLight2|Output Faraday Isolaters]] |
* [[LCGT/subgroup/AOS/StrayLight1|Stray Light Control]] * <!> Including beam baffles, output Faraday isolators, and calculation of BRDF of test masses... * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Pick-off and transmit telescopes]] |
Line 19: | Line 22: |
* <!> Optical lever is a kind of local sensors, but unlike other local sensors, it requires long beam lines as lever's arms, thus this should be considerd in AOS. | |
Line 21: | Line 25: |
* Other local optical sensors/monitors/actuators? * Squeeze?? * [[LCGT/subgroup/AOS/Shutter1|Beam Shutter]] * [[LCGT/subgroup/AOS/Optics1|Any other optics, outside breadboard,... ]] * [[LCGT/subgroup/AOS/Mirror1|Micro Roughness of Mirrors]] |
* [[LCGT/subgroup/AOS/Shutter1|Beam Shutters]] * [[LCGT/subgroup/AOS/BeamTarget1|Beam Targets in Arms]] * [[LCGT/subgroup/AOS/BeamModeProfiler1|Beam Mode Profiler]] * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment]] * Other local sensors/monitors/actuators? * Any other optics, outside breadboard,... * Squeezing system?? * Maybe mainly VIS group's charge and not AOS's: * [[LCGT/subgroup/AOS/JBOSEM1|Local Sensors and Actuators (LIGO's OSEM-like things utilized in vibration isolation system)]] * [[LCGT/subgroup/AOS/Violine1|Violine mode sensors or Wire position sensors (utilized in vibration isolation system or in noise-hunting phase)]] |
Line 32: | Line 41: |
* [[https://dcc.ligo.org/|LIGO Document Control Center]] | |
Line 33: | Line 43: |
* [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/LCGT/subgroup/howtojoin|How to join Mailing Lists for LCGT project]] |
LCGT Auxiliary Optics Subsystem (AOS)
Contents
Objectives
The objectives of the subgroup "Auxiliary Optics System" (AOS) is to have the other LCGT subgroups design and complete the auxiliary optics that physically, logically and consistently glue the main parts of the LCGT interferometer together.
General Description
Most of the AOS shall be fit to the vacuum chambers that had been already determined when the AOS group was established. Even if the vacuum chamber was not designed considering the space allocated for AOS, AOS are required for fully operating LCGT, so we shall, by any means, pack them into the vacuum chambers if required.
References
|
||
|
||
Subsystems
Including beam baffles, output Faraday isolators, and calculation of BRDF of test masses...
Optical lever is a kind of local sensors, but unlike other local sensors, it requires long beam lines as lever's arms, thus this should be considerd in AOS.
- Other local sensors/monitors/actuators?
- Any other optics, outside breadboard,...
- Squeezing system??
- Maybe mainly VIS group's charge and not AOS's:
Meetings