Title :
UV written Bragg gratings in tapered waveguides, a response shaping approach
Author :
Berendt, M.O. ; Bjarklev, A.
Author_Institution :
Dept. of Electromagn. Syst., Delft Univ. of Technol.
Abstract :
Bragg gratings in tapered waveguides are investigated numerically and experimentally. A 1 cm long 40 dB grating with 1 nm 3 dB bandwidth is demonstrated. Numerical modelling shows that a bandwidth of 2 nm is achievable, maintaining single mode operation
Keywords :
diffraction gratings; optical fabrication; optical waveguide components; UV written Bragg grating; bandwidth; numerical model; response shaping; single mode operation; tapered waveguide; Bandwidth; Bragg gratings; Chirp; Electromagnetic waveguides; Filters; Numerical models; Optical waveguides; Silicon compounds; Transmission line matrix methods; Writing;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1997. LEOS '97 10th Annual Meeting. Conference Proceedings., IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-3895-2
DOI :
10.1109/LEOS.1997.645466
