B和F掺杂玻璃内包层锗硅玻璃纤维的制备及γ射线辐照对光学和力学性能的影响

IF 2.3 4区物理与天体物理 Q2 OPTICS

Fiber and Integrated Optics Pub Date : 2019-04-18 DOI:10.1080/01468030.2019.1598520

S. Ju, P. Watekar, Yongtak Ryu, Y. Lee, S. Kang, Y. Kim, K. Linganna, Y. H. Kim, W. Han

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引用次数: 3

摘要

研究了锗硅酸盐玻璃芯纤维中玻璃成分、纯硅玻璃、内包层掺硼和掺氟硅玻璃对γ射线辐照下光学性能和力学性能的影响。经1.25 kGy/h γ射线辐照后，B-和f -掺杂纤维在1550 nm处的辐射硬化增强。辐射诱导衰减(RIA)随掺b光纤、掺f光纤和掺硅光纤的增大而增大。γ射线辐照后，纤维折射率变化不大，但残余应力变化不大。

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Fabrication and Gamma-Ray Irradiation Effect on Optical and Mechanical Properties of Germano-Silicate Glass Fibers with Inner Cladding of B and F Doped Silica Glasses

ABSTRACT The effect of glass composition, pure silica glass, boron-doped and fluorine-doped silica glasses of inner cladding, in the germano-silicate glass core fibers on optical and mechanical properties upon the γ-ray irradiation was investigated. Enhanced radiation hardening at 1,550 nm was found in both the B- and F-doped fibers after the γ-ray irradiation with dose-rate of 1.25 kGy/h. The radiation-induced attenuation (RIA) was found to increase in the order of the B-doped fiber, the F-doped fiber, and the silica fiber. While no major influence on the refractive index of the fibers after the γ-ray irradiation was found, the residual stress was slightly changed.

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来源期刊

Fiber and Integrated Optics 物理-光学

CiteScore

3.40

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Fiber and Integrated Optics , now incorporating the International Journal of Optoelectronics, is an international bimonthly journal that disseminates significant developments and in-depth surveys in the fields of fiber and integrated optics. The journal is unique in bridging the major disciplines relevant to optical fibers and electro-optical devices. This results in a balanced presentation of basic research, systems applications, and economics. For more than a decade, Fiber and Integrated Optics has been a valuable forum for scientists, engineers, manufacturers, and the business community to exchange and discuss techno-economic advances in the field.