Title:
高塩素含有量の低減衰光ファイバー
Document Type and Number:
Japanese Patent JP6632600
Kind Code:
B2
Abstract:
An optical fiber having a core comprising silica and greater than 1.5 wt % chlorine and less than 0.5 wt % F, said core having a refractive index Δ1MAX, and an inner cladding region having refractive index Δ2MIN surrounding the core, where Δ1MAX>Δ2MIN.
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Inventors:
Barkey, George Edward
Book binder, dana craig
Lee Min-John
Tandon, Pushkar
Book binder, dana craig
Lee Min-John
Tandon, Pushkar
Application Number:
JP2017501188A
Publication Date:
January 22, 2020
Filing Date:
July 10, 2015
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
C03B37/014; C03B37/027; C03C13/04; G02B6/02; G02B6/036
Domestic Patent References:
| JP2007503028A | ||||
| JP2012167003A | ||||
| JP2013174867A | ||||
| JP10053423A | ||||
| JP2004203682A | ||||
| JP2004307280A |
Foreign References:
| WO2000042458A1 | ||||
| WO2013130141A1 |
Attorney, Agent or Firm:
Yanagita Seiji
Hideaki Takahashi
Hideaki Takahashi