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Size: 857
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Size: 1134
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<<ImageLink(newlayout.png,Upgrade 09/PSL,height=600)>>[[BR]] |
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[attachment:2W_INNOLIGHT_manual.pdf 2W Innolight manual (PDF)] [attachment:2W_INNOLIGHT_data_sheet.pdf 2W Innolight data sheet (PDF)] [attachment:2W_INNOLIGHT_item_list.pdf 2W Innolight item list (PDF)] * P-I curve <<ImageLink(PvsI_2W.jpg,"Upgrade 09/PSL")>>[[BR]] |
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Overview
- We will be removing the MOPA and replacing it with a 2W NPRO.
- Instead of current shunt, we will change to use an AOM for the fast power stabilization actuator.
- We may decide to use a DC coupled servo, with a remotely programmable offset point to be more like the aLIGO system.
- Move the reference cavity and its optics to a different pickoff point.
- Move the ISS to the end of the PSL table.
- Re-engineer the optics for the PSL_POS and PSL_ANG QPDs.
- New EOM for triple modulation.
- Change the FSS modulation frequency?
- Change the FSS RFPD to have a low Q?
- Remove the PMC RF modulation (apply it via the NPRO)?
- Steel enclosure for the PMC to do temperature stabilization?
FSS
New NPRO
[attachment:2W_INNOLIGHT_manual.pdf 2W Innolight manual (PDF)]
[attachment:2W_INNOLIGHT_data_sheet.pdf 2W Innolight data sheet (PDF)]
[attachment:2W_INNOLIGHT_item_list.pdf 2W Innolight item list (PDF)]
* P-I curve 
BR
PMC
ISS