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- Check permanent and variable filtering (flippies) for cameras in laser room – Laser cameras and alignment references
- Check permanent and variable filtering (flippies) for cameras in tunnel – Laser cameras and alignment references
- Determine safe set of motor positions for everything in the PB – Motor positions
- Write up procedure/check list
- Find an reliable energy controlling method:
- Use wave plate + thin film polarizatior. This will have to test the minimum achievable energy using such combination (ideally <10mJ), and test the damage threshold of the polarizor http://physics-elog.slac.stanford.edu/facetelog/show.jsp?dir=/2022/13/28.03&pos=2022-03-28T15:58:17
- Measure change in collimation as function of pump delay (SAGA attenuation, WP+thin film polariser?)? – or come up with strategy to enable slow ramp up of energy without RP attenuator http://physics-elog.slac.stanford.edu/facetelog/show.jsp?dir=/2022/12/23.03&pos=2022-03-23T22:30:53
- Figure out how to send beam at lower repetition rate – Brendan suggested pulse slicer
- Fix the panels for laser shutter - a high power beam with diffraction profile may cause some harzard to the gratings – waiting for feedbackCCF is being written, panel installation imminent
- Check with Spencer on how to use the DAQ for laser-only operation, e.g. to save CompNear/Far, PBNear/Far and probe cameras simultaneously, scan waveplate etc.
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