Fabrication and characterization of fibre Bragg gratings for near 2 μm operation

Hsin Chih Yeh; Matthew J. Shelton; Yuen Hong Tsang; Terry A. King

doi:10.1088/0957-0233/14/10/302

Fabrication and characterization of fibre Bragg gratings for near 2 μm operation

Hsin Chih Yeh, Matthew J. Shelton, Yuen Hong Tsang, Terry A. King

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

10 Citations (Scopus)

Abstract

Reflective fibre Bragg gratings for operation at 2 μm have been fabricated with the use of a lithographic phase mask. Bragg gratings operating at a wavelength of 2025 nm with reflectivities of up to 93.3% were produced with typical bandwidths of 0.4 nm (FWHM). The gratings were written using a pulsed 266 nm UV laser source and were monitored in real time with the use of a scanning monochromator and a 2 μm Tm fibre fluorescence source. The reflection of the fibre Bragg gratings could be made with particular specifications for use as internal fibre mirrors in fibre lasers or in WDM applications.

Original language	English
Pages (from-to)	1747-1752
Number of pages	6
Journal	Measurement Science and Technology
Volume	14
Issue number	10
DOIs	https://doi.org/10.1088/0957-0233/14/10/302
Publication status	Published - 1 Jan 2003
Externally published	Yes

Keywords

2 μm
Fabrication
Fibre Bragg grating
Fluorescence
Phase mask
Thulium
Tm

ASJC Scopus subject areas

Instrumentation
Applied Mathematics

More information

10.1088/0957-0233/14/10/302

Cite this

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title = "Fabrication and characterization of fibre Bragg gratings for near 2 μm operation",

abstract = "Reflective fibre Bragg gratings for operation at 2 μm have been fabricated with the use of a lithographic phase mask. Bragg gratings operating at a wavelength of 2025 nm with reflectivities of up to 93.3\% were produced with typical bandwidths of 0.4 nm (FWHM). The gratings were written using a pulsed 266 nm UV laser source and were monitored in real time with the use of a scanning monochromator and a 2 μm Tm fibre fluorescence source. The reflection of the fibre Bragg gratings could be made with particular specifications for use as internal fibre mirrors in fibre lasers or in WDM applications.",

keywords = "2 μm, Fabrication, Fibre Bragg grating, Fluorescence, Phase mask, Thulium, Tm",

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year = "2003",

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doi = "10.1088/0957-0233/14/10/302",

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T1 - Fabrication and characterization of fibre Bragg gratings for near 2 μm operation

AU - Yeh, Hsin Chih

AU - Shelton, Matthew J.

AU - Tsang, Yuen Hong

AU - King, Terry A.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Reflective fibre Bragg gratings for operation at 2 μm have been fabricated with the use of a lithographic phase mask. Bragg gratings operating at a wavelength of 2025 nm with reflectivities of up to 93.3% were produced with typical bandwidths of 0.4 nm (FWHM). The gratings were written using a pulsed 266 nm UV laser source and were monitored in real time with the use of a scanning monochromator and a 2 μm Tm fibre fluorescence source. The reflection of the fibre Bragg gratings could be made with particular specifications for use as internal fibre mirrors in fibre lasers or in WDM applications.

AB - Reflective fibre Bragg gratings for operation at 2 μm have been fabricated with the use of a lithographic phase mask. Bragg gratings operating at a wavelength of 2025 nm with reflectivities of up to 93.3% were produced with typical bandwidths of 0.4 nm (FWHM). The gratings were written using a pulsed 266 nm UV laser source and were monitored in real time with the use of a scanning monochromator and a 2 μm Tm fibre fluorescence source. The reflection of the fibre Bragg gratings could be made with particular specifications for use as internal fibre mirrors in fibre lasers or in WDM applications.

KW - 2 μm

KW - Fabrication

KW - Fibre Bragg grating

KW - Fluorescence

KW - Phase mask

KW - Thulium

KW - Tm

UR - https://www.scopus.com/pages/publications/0242275013

U2 - 10.1088/0957-0233/14/10/302

DO - 10.1088/0957-0233/14/10/302

M3 - Journal article

SN - 0957-0233

VL - 14

SP - 1747

EP - 1752

JO - Measurement Science and Technology

JF - Measurement Science and Technology

IS - 10

ER -

Fabrication and characterization of fibre Bragg gratings for near 2 μm operation

Abstract

Keywords

ASJC Scopus subject areas

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