NOVEL IMPLEMENTATION OF LASER-HEATED PEDESTAL GROWTH FOR THE RAPID DRAWING OF SAPPHIRE FIBERS

被引：20

作者：

PHOMSAKHA, V

CHANG, RSF

DJEU, N

机构：

[1] Department of Physics, University of South Florida, Tampa

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1994年 / 65卷 / 12期

关键词：

D O I：

10.1063/1.1145179

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new version of laser heated pedestal growth system is described which is amenable for the rapid growth of single crystal fibers. The system incorporates a Gaussian reflector to reshape the radial intensity profile of the CO 2 laser beam. When He is used as the growth atmosphere, high optical quality sapphire fibers can be produced at rates as high as 2 cm/min with this apparatus. © 1994 American Institute of Physics.

引用

页码：3860 / 3861

页数：2

共 8 条

[1]

CHANG RSF, 1989, SPIE P, V1104, P244

[2]

DJEU N, 1988, UNPUB LASERS ELECTRO, P231

[3] LASER-HEATED MINIATURE PEDESTAL GROWTH APPARATUS FOR SINGLE-CRYSTAL OPTICAL FIBERS [J].