用PCVD法制备掺F低OH根多模梯度光纤的研究
本文叙述在PCVD法中首次应用CCl<sub>2</sub>F<sub>2</sub>作氟源,制备低OH<sup>-</sup>低损耗多模梯度光纤的研究结果。在连续制备的42km光纤中最低衰减系数已达到2.3dB/km(0.85μm),0.41dB/km(1.3μm)和0.21dB/km(1.55μm),在1.39μm处OH根附加衰减系数最低已接近1dB/km。...
Main Authors: | 邓都才, 王艳芳, 熊建纯, 张穆, 罗慧英, 谢培英 |
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Format: | Article |
Language: | zho |
Published: |
《光通信研究》编辑部
1985-01-01
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Series: | Guangtongxin yanjiu |
Online Access: | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.1985.03.001 |
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