Performance of high-strength Cu-coated fibers at high temperatures

Bogatyrjov, V. A.; Dianov, E. M.; Biriukov, A. S.; Sysoliatin, A. A.; Voronov, V.V.; Khitun, Alexander; Hyun, Mun; Kim, Jin Han

doi:10.1109/ofc.1997.719804

Cited by 6 publications

(1 citation statement)

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“…Copper does not react with silica at high temperatures and it has a higher melting point than aluminum (approximately 1000 °C), which makes it a better option for high temperature applications [22]. However, the oxidation process on the copper surface in the presence of oxygen at high temperatures causes a deterioration of the mechanical properties of copper coated fibers [23].…”

Section: Introductionmentioning

confidence: 99%

Comparative Experimental Study of a High-Temperature Raman-Based Distributed Optical Fiber Sensor with Different Special Fibers

Laarossi

Quintela

López‐Higuera

2019

Sensors

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An experimental study of a high temperature distributed optical fiber sensor based on Raman Optical-Time-Domain-Reflectometry (ROTDR) (up to 450 °C) and optical fibers with different coatings (polyimide/carbon, copper, aluminum and gold) is presented. Analysis of the distributed temperature sensor (DTS) measurements determined the most appropriate optical fiber to be used in high temperature industrial environment over long periods of time. To demonstrate the feasibility of this DTS for an industrial application, an optical cable was designed with the appropriate optical fiber and it was hermetically sealed to provide the required mechanical resistance and isolate the fiber from environmental degradations. This cable was used to measure temperature up to 360 °C of an industrial furnace during 7 days.

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Section: Introductionmentioning

confidence: 99%

Comparative Experimental Study of a High-Temperature Raman-Based Distributed Optical Fiber Sensor with Different Special Fibers

Laarossi

Quintela

López‐Higuera

2019

Sensors

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Fabrication of Nickel Sealed Double-Coated Optical Fibers for Use as Optical Transmission Lines

Chu

Shiue

2009

J. Lightwave Technol.

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The nickel sealed double-coated optical fiber is constructed from the double-coated optical fiber sealed with a nickel layer that is fabricated using electroless plating. The nickel sealed double-coated optical fiber exhibits good electrical conductivity, high mechanical strength, high resistance to moisture attack and microbending insensitivity. Moreover, the external damage protection, abrasion resistance, adhesion, toughness and stripping force of coatings fit the fiber requirement. As the nickel film thickness is 68 nm, the fiber has the excellent ability to sustain thermal loading. Nickel sealed double-coated optical fibers are superior to conventional double-coated optical fibers and hermetically coated optical fibers for use as optical transmission lines

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