Add to ORKGWe have studied the thermal stability of gratings written in fibres of different composition using a 248 nm KrF excimer laser. Measurements up to ~800°C confirm the long-term thermal stability of Bragg-gratings written in tin-doped silica fibres and demonstrate a significant advantage over gratings written in conventional photosensitive fibres
In 1978 an experiment showed that 488 nm laser radiation can induce self-written refractive index gr...
AbstractRegenerated fibre Bragg gratings (RFBG) are obtained by heating an original seed grating unt...
The inscription of type IIA. fiber Bragg gratings in standard boron-codoped germanosilicate fiber ha...
Gratings written in tin-doped silica fibers by using a 248 nm excimer laser exhibit extremely high t...
Bragg gratings were fabricated in an Sn–Er–Ge-codoped silica fiber with a phase mask and ultraviolet...
Enhanced photosensitivity has been observed in hydrogen-loaded tin-phosphosilicate fibres by using a...
Isothermal measurements up to 1100 K demonstrate the significant advantage of tin-doped silica fiber...
Fibre gratings are rapidly becoming an important component for use in fibre optic telecommunication ...
Fibre Bragg gratings (FBGs) are wavelength selective fibre structures composed of periodic refractiv...
International audienceBragg gratings were fabricated in an Sn–Er–Ge-codoped silica fiber with a phas...
Sn-doped silica optical fibres are temperature resistant, have high photosensitivity and low loss at...
Abstract—We demonstrated that the thermal stability of fiber Bragg gratings written in hydrogen-load...
We describe the use of tin-doped silica fiber-grating sensors at high temperature. Results confirm t...
Thermally regenerated fiber Bragg gratings written in photosensitive fibers with nanosecond laser pu...
20th International Conference on Optical Fibre Sensors, Edinburgh, 5-9 October 2009We present a high...
In 1978 an experiment showed that 488 nm laser radiation can induce self-written refractive index gr...
AbstractRegenerated fibre Bragg gratings (RFBG) are obtained by heating an original seed grating unt...
The inscription of type IIA. fiber Bragg gratings in standard boron-codoped germanosilicate fiber ha...
Gratings written in tin-doped silica fibers by using a 248 nm excimer laser exhibit extremely high t...
Bragg gratings were fabricated in an Sn–Er–Ge-codoped silica fiber with a phase mask and ultraviolet...
Enhanced photosensitivity has been observed in hydrogen-loaded tin-phosphosilicate fibres by using a...
Isothermal measurements up to 1100 K demonstrate the significant advantage of tin-doped silica fiber...
Fibre gratings are rapidly becoming an important component for use in fibre optic telecommunication ...
Fibre Bragg gratings (FBGs) are wavelength selective fibre structures composed of periodic refractiv...
International audienceBragg gratings were fabricated in an Sn–Er–Ge-codoped silica fiber with a phas...
Sn-doped silica optical fibres are temperature resistant, have high photosensitivity and low loss at...
Abstract—We demonstrated that the thermal stability of fiber Bragg gratings written in hydrogen-load...
We describe the use of tin-doped silica fiber-grating sensors at high temperature. Results confirm t...
Thermally regenerated fiber Bragg gratings written in photosensitive fibers with nanosecond laser pu...
20th International Conference on Optical Fibre Sensors, Edinburgh, 5-9 October 2009We present a high...
In 1978 an experiment showed that 488 nm laser radiation can induce self-written refractive index gr...
AbstractRegenerated fibre Bragg gratings (RFBG) are obtained by heating an original seed grating unt...
The inscription of type IIA. fiber Bragg gratings in standard boron-codoped germanosilicate fiber ha...