VERY LOW OH CONTENT P2O5-DOPED SILICA FIBERS

被引：10

作者：

OHMORI, Y

OKAZAKI, H

HATAKEYAMA, I

TAKATA, H

机构：

[1] Ibaraki Electrical Communication Laboratory, Nippon Telegraph & Telephone Public Corporation, Tokai, Ibaraki-ken

来源：

ELECTRONICS LETTERS | 1979年 / 15卷 / 20期

关键词：

Chemical vapour deposition; Optical fibres;

D O I：

10.1049/el:19790440

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Very low OH content optical fibres consisting of P2Os-doped silica core and GeO2-P2O5-B2O3-doped silica cladding were fabricated by the m.c.v.d. technique. The relation between the OH absorption loss and the deposition temperature was clarified. The OH content in this fibre could be reduced to about seven parts per billion (∼ 7 × 10−9) by using a low deposition temperature. © 1979, The Institution of Electrical Engineers. All rights reserved.

引用

页码：616 / 618

页数：3

共 4 条

[1] SPECTRAL LOSSES OF LOW-OH-CONTENT OPTICAL FIBERS [J].

HORIGUCHI, M ;

OSANAI, H .

ELECTRONICS LETTERS, 1976, 12 (12) :310-312

[2] MEASUREMENT TECHNIQUE OF OH-ION DISTRIBUTION PROFILE IN ROD PREFORM OF SILICA-BASED OPTICAL FIBER WAVEGUIDES [J].

HORIGUCHI, M ;

KAWACHI, M .

APPLIED OPTICS, 1978, 17 (16) :2570-2574

[3] OH-ION DISTRIBUTION PROFILES IN ROD PREFORMS OF HIGH-SILICA OPTICAL-WAVEGUIDE [J].

KAWACHI, M ;

HORIGUCHI, M ;

KAWANA, A ;

MIYASHITA, T .

ELECTRONICS LETTERS, 1977, 13 (09) :247-248

[4] EFFECT OF DOPANTS ON TRANSMISSION LOSS OF LOW-OH-CONTENT OPTICAL FIBERS [J].

OSANAI, H ;

SHIODA, T ;

MORIYAMA, T ;

ARAKI, S ;

HORIGUCHI, M ;

IZAWA, T ;

TAKATA, H .

ELECTRONICS LETTERS, 1976, 12 (21) :549-550

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