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Size: 1097
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← Revision 3 as of 2019-07-18 15:46:26 ⇥
Size: 1191
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| * Measure the transmission outside * Extract the actual beam, put it in the OMC * Beam position check with single bounce * OMC1 mirror inspection * Check the mount size for modification * Check the beam spots with a good alignment |
* Test on the AS table (Kokeyama) * Measure the transmission outside * Extract the actual beam, put it in the OMC * Beam position check with single bounce * OMC1 mirror inspection * Check the mount size for modification * Check the beam spots with a good alignment |
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| * PD holder * Titech modify, manufacture, send to Kamioka * Mirror mount |
* PD holder modification (Somiya, Sato) * Mirror mount modification * Order PZT now (Somiya) |
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| * Discuss in front of the OMC | * Discuss in front of the OMC (Kokeyama, Aso) |
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OMC meeting
Time scale
- Middle October
Action items
- Test on the AS table (Kokeyama)
- Measure the transmission outside
- Extract the actual beam, put it in the OMC
- Beam position check with single bounce
- OMC1 mirror inspection
- Check the mount size for modification
- Check the beam spots with a good alignment
- PD holder modification (Somiya, Sato)
- Mirror mount modification
- Order PZT now (Somiya)
- Machine the spare mount, glue the mirrors, and send to Kamioka
- Control the mount of glue (careful procedure the glueing)
- Assembly procedure document and review
- Cable on the beam path
- no idea
- Discuss in front of the OMC (Kokeyama, Aso)
- 700Hz damping structure (Somiya)
- LIGO parametric instability damper type thing (dynamic damper)
- Spring damping
- Damping metal M2052
- Check the OMC suspension actuator in LIGO (Somiya)
- Ghost beam OMC3 and 4, QPDs are not dump
- Order more beam dump (KG5) as spare (Somiya)
- Do we re-produce balanced masses?
- AS table laser is 50mW
- OMC REFL TRANS mounts (enrage the holes) 後で決める