Femtosecond laser inscription of fiber bragg gratings with low insertion loss and minor polarization dependence
File(s)
Journal
Optics InfoBase Conference Papers
Date Issued
June 21, 2010
Abstract
The inscription of low insertion loss and negligibly polarization dependent fiber Bragg gratings inscribed using a femtosecond laser system is reported. Insertion losses were <0.4dB/20mm and polarization wavelength shift of <5pm, with transmission changes <0.1dB. 2010 Optical Society of America.