We report for the first time the fabrication of long-period gratings in near-single-mode GeO2 glass fiber by 800nm-femtosecond-laser inscription, revealing grating resonances strongly polarisation dependent and their temperature sensitivities varying significantly from 96pm/°C to 11pm/°C.
|Title of host publication||Optics InfoBase Conference Papers|
|Publication status||Published - 1 Jan 2007|
|Event||Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides / Nonlinear Photonics - Quebec City, Canada|
Duration: 2 Sep 2007 → 2 Sep 2007
|Conference||Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides / Nonlinear Photonics|
|Abbreviated title||BGPP 2007 / NP 2007|
|Period||2/09/07 → 2/09/07|