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| * purpose * implementing mirror maps |
* the purpose of this project is to set up and provide FINESSE models for other specific project like the OMC scan. * The implementing of mirror maps has several procedures. Phase tunings of PRC and SRM are still under test after implementing maps. * Only mirror maps of test masses in the arms are implemented. * We don't have mirror maps for recycling mirrors. But we have maps for the BS. We couldn't find a way to implement the BS map, so in current model, the BS map is ignored. * The phase of PRM and SRM is usually set 0 or 90 degrees depending on resonance/anti-resonance and power/signal recycling for the carrier. However, the actual tuning is more complicated for recycling cavities as it also depends on the resonance and frequency of sidebands. Note that the PRC has something to do with the RF sidebands, while the SRC relates to the signal sidebands. |
Simulation meeting 2021 Mar 2 17:00
Zoom2: https://zoom.us/j/6676627462
Participants
Kokeyama, Hirose, Wang, Hiro-sensi, Aso, Miyakawa, June Gyu, Eisenmann, Somiya, Michimura
Agenda
Updates from Projects
- GUI
- Lense sensing noise is implemented. Quantum noise is under way.
- Ifo model
- the purpose of this project is to set up and provide FINESSE models for other specific project like the OMC scan.
- The implementing of mirror maps has several procedures. Phase tunings of PRC and SRM are still under test after implementing maps.
- Only mirror maps of test masses in the arms are implemented.
- We don't have mirror maps for recycling mirrors. But we have maps for the BS. We couldn't find a way to implement the BS map, so in current model, the BS map is ignored.
- The phase of PRM and SRM is usually set 0 or 90 degrees depending on resonance/anti-resonance and power/signal recycling for the carrier. However, the actual tuning is more complicated for recycling cavities as it also depends on the resonance and frequency of sidebands. Note that the PRC has something to do with the RF sidebands, while the SRC relates to the signal sidebands.
- OMC model
- Birefringence