抄録
The fluctuation theory indicates that the isotropic light scattering loss of amorphous polymer glass, which is used as a material for polymer optical fiber, decreases with the decrease in isothermal compressibility β and refractive index. In order to prepare low light-scattering-loss polymer glass, it is necessary to know the isothermal compressibility of polymers. However, the β for most polymers has not yet been measured precisely using a mechanical procedure. In this work, we estimate the isothermal compressibility of amorphous polymer glass from its molecular structure and calculate its isotropic light scattering loss.
本文言語 | English |
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ページ(範囲) | 743-748 |
ページ数 | 6 |
ジャーナル | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers |
巻 | 36 |
号 | 2 |
DOI | |
出版ステータス | Published - 1997 |
ASJC Scopus subject areas
- 工学(全般)
- 物理学および天文学(全般)