Presentation Information
[8p-P01-12]Fabrication of polarization color teaching materials that mimic jewelry bubbles
observed in Lake Kussharo
〇Reiya Yamada1, Ryoga Yanagihara1, Gakuto Okamura1, Kenji Harada1 (1.Kitami Inst of Tech)
Keywords:
polarization,polarization color,model
When photographing thin ice on the surface of Lake Kussharo in Hokkaido, Japan, during the severe winter season, a phenomenon was discovered in which small bubbles under the thin ice appeared to be various colors when photographed through a polarizing filter. Since this phenomenon was observed only through a polarizing filter, it is thought to be due to polarization color. This phenomenon was named “jewelry bubbles” by the photographer. The purpose of this study was to make this phenomenon, which can only be observed in wintertime, observable indoors regardless of the season.