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Size: 1100
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Size: 1110
Comment:
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| while there are no such an equipment that is able to measure the such a large beam size. | while there are no such an commercial product that is able to measure the such a large beam size. |
Beam Profiler for large beams
Related subgroups: IOO, MIF, VAC
Contents
Scope
The scope of Beam Profiler for large beams is to check the beam mode during the phase of initial alignment of optics.
Applicable Documents
General Description
The mode matching is one of the important step to construct an optical cavity. For KAGAR, the beam size will become about 10cm diameter, while there are no such an commercial product that is able to measure the such a large beam size. Thus we should develop such tool.
Functions
Measuring the spatial distribution of intensities of a laser beam.
Locations
Anywhere in the initial alignment phase.
Requirements
TBD
Characteristics
TBD. The larger ones and middle one should be newly developed. There are some commercial products for smaller ones.
Inspection plans
TBD
Procurement process and plans
TBD