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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Macpherson, William N.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2021Laser-manufactured glass microfluidic devices with embedded sensors
- 2017Integrating fiber Fabry-Perot cavity sensor into 3-D printed metal components for extreme high-temperature monitoring applicationscitations
- 2016Stainless steel component with compressed fiber Bragg grating for high temperature sensing applicationscitations
- 2015Measuring residual stresses in metallic components manufactured with fibre bragg gratings embedded by selective laser meltingcitations
- 2015SS316 structure fabricated by selective laser melting and integrated with strain isolated optical fiber high temperature sensorcitations
- 2015In-situ strain sensing with fiber optic sensors embedded into stainless steel 316citations
- 2014In-situ measurements with fibre bragg gratings embedded in stainless steelcitations
- 2013Embedding optical fibers into stainless steel using laser additive manufacturing
- 2013Embedded fibre optic sensors within additive layer manufactured componentscitations
- 2013Embedding metallic jacketed fused silica fibres into stainless steel using additive layer manufacturing technologycitations
- 2011Impact damage assessment by sensor signal analysis
- 2009Sensing properties of germanate and tellurite glass optical fibrescitations
- 2009Fiber Bragg gratings inscribed using 800nm femtosecond laser and a phase mask in singleand multi-core mid-IR glass fibers
- 2009Fiber Bragg gratings inscribed using 800nm femtosecond laser and a phase mask in single- And multi-core mid-IR glass fiberscitations
- 2008Three-core tellurite fiber with multiple rare earth emissioncitations
- 2008Mid-infrared gas sensing using a photonic bandgap fibercitations
- 2007Thermal sensitivity of tellurite and germanate optical fiberscitations
- 2007Design and fabrication of dielectric diaphragm pressure sensors for applications to shock wave measurement in aircitations
- 2007Thermal response of tellurite glass optical fibre
- 2007Multiple rare earth emissions in a multicore tellurite fiber with a single pump wavelengthcitations
- 2006Interferometric sensors for application in the bladder and the lower urinary tractcitations
- 2005Strain and temperature sensitivity of a single-mode polymer optical fibercitations
- 2005Strain and temperature sensitivity of a single-mode polymer optical fiber
- 2005Single-mode mid-IR guidance in a hollow-core photonic crystal fibercitations
- 2004Temperature dependence of the stress response of fibre Bragg gratingscitations
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article
Fiber Bragg gratings inscribed using 800nm femtosecond laser and a phase mask in single- And multi-core mid-IR glass fibers
Abstract
<p>For the first time, Fiber Bragg grating (FBG) structures have been inscribed in single-core passive germanate and three-core passive and active tellurite glass fibers using 800nm femtosecond (fs) laser and phase mask technique. With fs peak power intensity in the order of 10<sup>11</sup>W/cm <sup>2</sup>, the FBG spectra with 2<sup>nd</sup> and 3<sup>rd</sup> order resonances at 1540 and 1033nm in the germanate glass fiber and 2<sup>nd</sup> order resonances at ~ 1694 and ~ 1677nm with strengths up to 14dB in all three cores in the tellurite fiber were observed. Thermal responsivities of the FBGs made in these mid-IR glass fibers were characterized, showing average temperature responsivity ~ 20pm/°C. Strain responsivities of the FBGs in germanate glass fiber were measured to be 1.219pm/µe. © 2009 Optical Society of America.</p>