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Temperature-dependent fluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for sensor applications

Temperature-dependent fluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for sensor applications
Temperature-dependent fluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for sensor applications
The characteristics of temperature-dependent fluorescence of an ytterbium (Yb ions are measured with varying the fiber temperature. The ratio of the dual fluorescence intensities varies exponentially with temperature in the range of room temperature to 300 °C. This dual-dopant system has dual emission bands that emit comparable fluorescence powers. Particularly, the self-referencing fluorescence intensity ratio is insensitive to external perturbations in the fiber, which is useful for sensors that are used in a harsh environment without any use of additional referencing techniques. This scheme allows a compact, long-life, and low-cost temperature sensor and can also be combined with a wide range of existing fiber-optic multiplexing schemes that can simultaneously detect multiple physical parameters
1068-5200
10-19
Baek, Seungin
5ed7385c-2343-4011-907e-550efb61ace5
Jeong, Yoonchan
94ab6f5b-7623-4061-8598-8de2e7aa751e
Nilsson, Johan
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Sahu, Jayanta K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Lee, Byoungho
43dfa9db-b2d8-4a26-9594-2d0e484f8388
Baek, Seungin
5ed7385c-2343-4011-907e-550efb61ace5
Jeong, Yoonchan
94ab6f5b-7623-4061-8598-8de2e7aa751e
Nilsson, Johan
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Sahu, Jayanta K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Lee, Byoungho
43dfa9db-b2d8-4a26-9594-2d0e484f8388

Baek, Seungin, Jeong, Yoonchan, Nilsson, Johan, Sahu, Jayanta K. and Lee, Byoungho (2006) Temperature-dependent fluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for sensor applications. Optical Fiber Technology, 12 (1), 10-19. (doi:10.1016/j.yofte.2005.04.002).

Record type: Article

Abstract

The characteristics of temperature-dependent fluorescence of an ytterbium (Yb ions are measured with varying the fiber temperature. The ratio of the dual fluorescence intensities varies exponentially with temperature in the range of room temperature to 300 °C. This dual-dopant system has dual emission bands that emit comparable fluorescence powers. Particularly, the self-referencing fluorescence intensity ratio is insensitive to external perturbations in the fiber, which is useful for sensors that are used in a harsh environment without any use of additional referencing techniques. This scheme allows a compact, long-life, and low-cost temperature sensor and can also be combined with a wide range of existing fiber-optic multiplexing schemes that can simultaneously detect multiple physical parameters

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Published date: 2006

Identifiers

Local EPrints ID: 46898
URI: https://eprints.soton.ac.uk/id/eprint/46898
ISSN: 1068-5200
PURE UUID: 09b628c8-f4a9-4b7e-b805-90d8fd6101db
ORCID for Johan Nilsson: ORCID iD orcid.org/0000-0003-1691-7959

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Date deposited: 23 Jul 2007
Last modified: 14 Mar 2019 01:49

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