Journal of the Ceramic Society of Japan
Online ISSN : 1348-6535
Print ISSN : 1882-0743
ISSN-L : 1348-6535
Full papers
Fabrication of a novel tellurite hollow core optical fiber
Hoang Tuan TONGNobuhiko NISHIHARAGUCHITakenobu SUZUKIYasutake OHISHI
Author information
JOURNALS FREE ACCESS

2019 Volume 127 Issue 4 Pages 187-190

Details
Abstract

We experimentally demonstrate the fabrication of a tellurite hollow core photonic crystal fiber (HC-PCF) which has a large hexagonal hollow core in the center. The fiber is successfully obtained by using rotational casting and rod-in-tube methods. The fiber diameter is about 160 µm, the diameter of the central hollow core is 19 µm and the thickness of the wall is 0.35 µm. A supercontinuum light source from 500 nm to more than 1500 nm is launched into the hollow core of a 7-cm-long fiber. The result shows that the transmission mode can be confined into the hollow core of the tellurite HC-PCF for the first time.

Information related to the author
© 2019 The Ceramic Society of Japan
Previous article Next article
feedback
Top