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| 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 == All 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 for considering the space allocated for AOS, AOS are required for fully operating LCGT, so we should pack them into the vacuum chambers '''''BY ANY MEANS'''''. |
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| ||[[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/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]]|| |
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| * [[LCGT/subgroup/AOS/Viewport1|Vewports on Vacuum Chambers]] * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes]] * [[LCGT/subgroup/AOS/StrayLight1|Baffles for Stray Light]] * [[LCGT/subgroup/AOS/StrayLight2|Output Faraday Isolaters for Stray Light]] |
* [[LCGT/subgroup/AOS/StrayLight1|Stray Light Control (incl.: beam baffles, output Faraday, calc. of BRDF...)]] * [[LCGT/subgroup/AOS/BeamReduceTelescope1|IR Pick-off and transmit telescopes]] * [[LCGT/subgroup/AOS/BeamReduceTelescope2|Green Transmit Telescopes]] * <!> Auxiliary laser-locking system itself should be considered in MIF. The effort of system design should be separated from that of engineering and fabrication from the WBS point of view (or what-you-call system engineering) even if the assigned player is the same. |
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| * Other local optical sensors? | * <!> 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. * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment System]] * [[LCGT/subgroup/AOS/CCD1|CCD monitors]] * [[LCGT/subgroup/AOS/Viewport1|Viewports on Vacuum Chambers]] * [[LCGT/subgroup/AOS/Shutter1|Beam Shutter]] * 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)]] |
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| [[LCGT/subgroup/AOS/Meetings|Meetings]] | * [[LCGT/subgroup/AOS/Meetings|LCGT-AOS Meetings]] |
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| * [[https://dcc.ligo.org/|LIGO Document Control Center]] |
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
All 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 for considering the space allocated for AOS, AOS are required for fully operating LCGT, so we should pack them into the vacuum chambers BY ANY MEANS.
References
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Subsystems
Stray Light Control (incl.: beam baffles, output Faraday, calc. of BRDF...)
Auxiliary laser-locking system itself should be considered in MIF. The effort of system design should be separated from that of engineering and fabrication from the WBS point of view (or what-you-call system engineering) even if the assigned player is the same.
- 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