12/16: I measured some of the fibers in bundle 41, but I noticed traces of the cladding appearing on the fibers, so I stopped until I could consult someone about this problem. I swept lab 405 before leaving. | 12/16: I measured some of the fibers in bundle 41, but I noticed traces of the cladding appearing on the fibers, so I stopped until I could consult someone about this problem. I swept lab 405 before leaving. |