Is polar bear hair fiber optic?

被引:23
作者
Koon, DW [1 ]
机构
[1] St Lawrence Univ, Dept Phys, Canton, NY 13617 USA
来源
APPLIED OPTICS | 1998年 / 37卷 / 15期
关键词
D O I
10.1364/AO.37.003198
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
New direct measurement of high optical attenuation rates in polar bear hairs-2-8 dB/mm in the visible-and reanalysis of the data of Tributsch et al. [Sol. Energy Mater. 21, 219 (1990)] seem to rule out the UV waveguiding proposed by Grojean et al. [Appl. Opt. 19, 339 (1980)]. The case against fiber-optic polar bear hairs is summarized, and four conditions are given that any variation of the model of Grojean et al. would have to satisfy. (C) 1998 Optical Society of America.
引用
收藏
页码:3198 / 3200
页数:3
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