Novel implementation of laser heated pedestal growth for the rapid drawing of sapphire fibers
作者:
V. Phomsakha,
R. S. F. Chang,
N. Djeu,
期刊:
Review of Scientific Instruments
(AIP Available online 1994)
卷期:
Volume 65,
issue 12
页码: 3860-3861
ISSN:0034-6748
年代: 1994
DOI:10.1063/1.1145179
出版商: AIP
数据来源: AIP
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 CO2laser 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.
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