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I took some pictures of the [https://uconn-my.sharepoint.com/:f:/g/personal/benjamin_willis_uconn_edu/EncHgZD1_o5OpZ3J8b4I5y8B7-sTvZv-jghtDT7qn-nTaQ?e=5zLXx7 downstream polished end of bundle 407].
I took some pictures of the [https://uconn-my.sharepoint.com/:f:/g/personal/benjamin_willis_uconn_edu/EncHgZD1_o5OpZ3J8b4I5y8B7-sTvZv-jghtDT7qn-nTaQ?e=5zLXx7 downstream polished end of bundle 407].
1/23: Micah wanted me to find which fibers in recently polished bundles have flared cladding. I reviewed his lab journal to find out which bundles we have polished this month. As I read the lab journal, we started with three collections of scintillating fibers:
“To be milled”: 40
“To be fused”: 36
“To be polished”: 18
Micah also calls one collection "To be end milled." I think this probably refers to the ones "To be milled." I will have to check.
From Micah's lab journal I see that we polished a bundle of 30 of the "To be milled" fibers as far as the 5 micron grit. Since the sci-fis don't have identifying bands, I can't distinguish one from another to identify which are flared. However, I can identify specific light guide fibers by their color codes.
From Micah's lab journal and the Sanding/polishing progress spreadsheet, it appears that we polished the downstream ends of bundles 403, 405, and 407. These are all light guides.