Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1536416 | Optics Communications | 2012 | 5 Pages |
Abstract
In this work, we demonstrate the possibility of fabricating short-length long-period gratings and rocking filters in highly birefringent Photonic Crystal Fiber using a CO2 laser. In our experiments both kinds of gratings were made in the same Boron doped highly birefringent PCF using similar exposure parameters. We also present the sensing capabilities of both fabricated gratings to temperature, strain and hydrostatic pressure by interrogation of the wavelength shifts at different resonances.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
J.P. Carvalho, A. Anuszkiewicz, G. Statkiewicz-Barabach, J.M. Baptista, O. Frazão, P. Mergo, J.L. Santos, W. Urbanczyk,