Multiyear microgrid data from a research building in Tsukuba, Japan from 2015 01 01 - 2018 04 24
test
It looks like a tiny comet, a light-induced breakdown of a silica glass optical fiber. In situ image and fused fibers are presented. See also a YouTube video http://www.youtube.com/watch?v=BVmIgaafERk
小さな彗星のように見える、光ファイバ(シリカガラス製)が光によって壊れる現象。その場観察映像と損傷が残ったファイバ写真を公開。 YouTubeビデオもご覧あれ。http://www.youtube.com/watch?v=dhtbErmbhWw