|
Size: 1878
Comment:
|
Size: 2694
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| = LCGT Auxiliary Optics Subsystem (AOS) = | = LCGT Auxiliary Optics System (AOS) = |
| 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 15: | Line 19: |
| * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Transmit Telescopes (transmit IR/Green beams)]] * [[LCGT/subgroup/AOS/StrayLight2|Output Faraday Isolaters]] |
* <!> Including beam baffles, output Faraday isolators, and calculation of BRDF of test masses... * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes]] |
| Line 18: | 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 20: | Line 25: |
| * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment Setting]] * [[LCGT/subgroup/AOS/JBOSESM1|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)]] |
* [[LCGT/subgroup/AOS/Shutter1|Beam Shutters]](IOO is in charge of.) * [[LCGT/subgroup/AOS/BeamTarget1|Automatic Target System]] * [[LCGT/subgroup/AOS/BeamModeProfiler1|Beam Mode Profiler]] * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment]] |
| Line 24: | Line 30: |
| * Squeezing sistem?? * [[LCGT/subgroup/AOS/Shutter1|Beam Shutter]] * [[LCGT/subgroup/AOS/Optics1|Any other optics, outside breadboard,... ]] * [[LCGT/subgroup/AOS/Mirror1|Micro Roughness of Mirrors]] |
* 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 34: | Line 41: |
| * [[https://dcc.ligo.org/|LIGO Document Control Center]] | |
| Line 35: | Line 43: |
| * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/LCGT/subgroup/howtojoin|How to join Mailing Lists for LCGT project]] |
LCGT Auxiliary Optics System (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.
Beam Shutters(IOO is in charge of.)
- Other local sensors/monitors/actuators?
- Any other optics, outside breadboard,...
- Squeezing system??
- Maybe mainly VIS group's charge and not AOS's:
Meetings