Broadband amplified spontaneous emission double-clad fibre source with central wavelengths near 2 μm

Yuen Hong Tsang; Terence A. King; Do Kyeong Ko; Jongmin Lee

doi:10.1080/09500340500420100

Broadband amplified spontaneous emission double-clad fibre source with central wavelengths near 2 μm

Yuen Hong Tsang, Terence A. King, Do Kyeong Ko, Jongmin Lee

Research output: Journal article publication › Journal article › Academic research › peer-review

22 Citations (Scopus)

Abstract

Amplified spontaneous emission broadband light around 2?m has been successfully generated in both double-clad Tm-silica and Tm:Ho fluoride fibres using a high-power 803?nm diode laser pump source. For the Tm-silica fibre an output power was produced greater than 40?mW and with a bandwidth (full width at half-maximum (FWHM)) of about 50?nm. For output powers greater than 90?mW, the FWHM of the output spectrum reduced to about 40?nm. The Tm:Ho fluoride fibre source produced about 2?mW output power and an FWHM of about 20?nm; this was reduced to about 10?nm as the output power was scaled up to 20?mW. The central wavelength for each system was greater than 2?m.

Original language	English
Pages (from-to)	991-1001
Number of pages	11
Journal	Journal of Modern Optics
Volume	53
Issue number	7
DOIs	https://doi.org/10.1080/09500340500420100
Publication status	Published - 1 May 2006
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1080/09500340500420100

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title = "Broadband amplified spontaneous emission double-clad fibre source with central wavelengths near 2 μm",

abstract = "Amplified spontaneous emission broadband light around 2?m has been successfully generated in both double-clad Tm-silica and Tm:Ho fluoride fibres using a high-power 803?nm diode laser pump source. For the Tm-silica fibre an output power was produced greater than 40?mW and with a bandwidth (full width at half-maximum (FWHM)) of about 50?nm. For output powers greater than 90?mW, the FWHM of the output spectrum reduced to about 40?nm. The Tm:Ho fluoride fibre source produced about 2?mW output power and an FWHM of about 20?nm; this was reduced to about 10?nm as the output power was scaled up to 20?mW. The central wavelength for each system was greater than 2?m.",

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AU - Tsang, Yuen Hong

AU - King, Terence A.

AU - Ko, Do Kyeong

AU - Lee, Jongmin

PY - 2006/5/1

Y1 - 2006/5/1

N2 - Amplified spontaneous emission broadband light around 2?m has been successfully generated in both double-clad Tm-silica and Tm:Ho fluoride fibres using a high-power 803?nm diode laser pump source. For the Tm-silica fibre an output power was produced greater than 40?mW and with a bandwidth (full width at half-maximum (FWHM)) of about 50?nm. For output powers greater than 90?mW, the FWHM of the output spectrum reduced to about 40?nm. The Tm:Ho fluoride fibre source produced about 2?mW output power and an FWHM of about 20?nm; this was reduced to about 10?nm as the output power was scaled up to 20?mW. The central wavelength for each system was greater than 2?m.

AB - Amplified spontaneous emission broadband light around 2?m has been successfully generated in both double-clad Tm-silica and Tm:Ho fluoride fibres using a high-power 803?nm diode laser pump source. For the Tm-silica fibre an output power was produced greater than 40?mW and with a bandwidth (full width at half-maximum (FWHM)) of about 50?nm. For output powers greater than 90?mW, the FWHM of the output spectrum reduced to about 40?nm. The Tm:Ho fluoride fibre source produced about 2?mW output power and an FWHM of about 20?nm; this was reduced to about 10?nm as the output power was scaled up to 20?mW. The central wavelength for each system was greater than 2?m.

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Broadband amplified spontaneous emission double-clad fibre source with central wavelengths near 2 μm

Abstract

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