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Update SOPHIE Alignment

watts
2024-05-02 16:18:35 +02:00
parent 8013416a6d
commit 9daa907a37
1 changed files with 1 additions and 1 deletions
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SOPHIE-Alignment.md

@@ -40,7 +40,7 @@ In this design the virtual drift is determined by the long reference mirrors in
| ![Ref_Mirror_combi_view](uploads/d38a778a85914474d4493113f1d3fd23/Ref_Mirror_combi_view.jpg) |
|:--:|
| Figure 3. Design drawings and 3D render of the reference mirrors. The [alignment screws](https://www.thorlabs.com/thorproduct.cfm?partnumber=P25SB100V) ([P25SB100V](uploads/48b6c202c417e8f890c64728ddda7d4a/P25SB100V-AutoCADPDF.pdf)) have a thread of 1/4''-100 and so each full turn will change the local mirror height by 25.4 microns (clockwise to raise mirror face). Turning the 2 upper screws by a full turn in opposite directions will adjust the tilt of the mirror by 0.282 mrad. |
| Figure 3. Design drawings and 3D render of the reference mirrors. The [alignment screws](https://www.thorlabs.com/thorproduct.cfm?partnumber=P25SB100V) ([P25SB100V](uploads/48b6c202c417e8f890c64728ddda7d4a/P25SB100V-AutoCADPDF.pdf)) have a thread of 1/4''-100 and so each full turn will change the local mirror height by 25.4 microns (clockwise to raise mirror face). Turning the 2 upper screws by a full turn in opposite directions will adjust the tilt of the mirror by 0.56 mrad. |
## Fixing the SOPHIE Alignment