Title :
Dependence of Spectral Features at 2/3 of the Bragg Wavelength in a FBG upon the Phase Mask Periodicity
Author :
Yam, S.P. ; Kitcher, D.J. ; Wade, S.A. ; Baxter, G.W. ; Collins, S.F.
Author_Institution :
Centre for Telecommun. & Microelectron., Victoria Univ., Melbourne, VIC
Abstract :
By using a simple technique of UV laser irradiation at various regions along a chirped phase mask, the actual wavelengths in the region of 2/3 of the Bragg wavelength (i.e. ~1030 nm) and the Bragg wavelength (~1535 nm) were investigated as a function of the phase mask periodicity.
Keywords :
Bragg gratings; laser beam effects; ultraviolet radiation effects; Bragg wavelength; FBG; UV laserirradiation; chirped phase mask; fibre Bragg grating; phase mask periodicity; spectral features; Apertures; Australia; Bragg gratings; Chirp; Collimators; Fiber gratings; Fiber lasers; Laser beams; Mirrors; Optical reflection;
Conference_Titel :
Optical Internet, 2007 and the 2007 32nd Australian Conference on Optical Fibre Technology. COIN-ACOFT 2007. Joint International Conference on
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-0-9775657-3-3
Electronic_ISBN :
978-0-9775657-3-3
DOI :
10.1109/COINACOFT.2007.4519194
