RAMAN-SCATTERING STUDIES OF MICROCRYSTALLINE INCLUSIONS IN FLUORIDE GLASSES AND FIBERS

被引：7

作者：

FREITAS, JA

SANGHERA, JS

STROM, U

PUREZA, PC

AGGARWAL, ID

机构：

[1] GEOCENTER,FT WASHINGTON,MD 20744

[2] USN,RES LAB,WASHINGTON,DC 20375

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1992年 / 140卷 / 1-3期

关键词：

D O I：

10.1016/S0022-3093(05)80762-8

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Micro-Raman spectroscopy has been successfully used to identify crystalline inclusions in bulk fluoride glasses and optical fibers. The crystalline phases NaF.(2ZrF4.BaF2) and NaF.(HfF4.ZrF4.BaF2) were identified in ZBLAN and HZBLAN glasses, respectively. Also, LaF3 micro-crystallite inclusions were unambiguously identified in the core of a particular optical fiber.

引用

页码：166 / 171

页数：6